MiningData Mining: Use of sophisticated analysis tools to sort through, organize, examine, and combine large sets of information.Coal MiningInformation Storage and Retrieval: Organized activities related to the storage, location, search, and retrieval of information.Pneumoconiosis: A diffuse parenchymal lung disease caused by inhalation of dust and by tissue reaction to their presence. These inorganic, organic, particulate, or vaporized matters usually are inhaled by workers in their occupational environment, leading to the various forms (ASBESTOSIS; BYSSINOSIS; and others). Similar air pollution can also have deleterious effects on the general population.Coal: A natural fuel formed by partial decomposition of vegetable matter under certain environmental conditions.PubMed: A bibliographic database that includes MEDLINE as its primary subset. It is produced by the National Center for Biotechnology Information (NCBI), part of the NATIONAL LIBRARY OF MEDICINE. PubMed, which is searchable through NLM's Web site, also includes access to additional citations to selected life sciences journals not in MEDLINE, and links to other resources such as the full-text of articles at participating publishers' Web sites, NCBI's molecular biology databases, and PubMed Central.Computational Biology: A field of biology concerned with the development of techniques for the collection and manipulation of biological data, and the use of such data to make biological discoveries or predictions. This field encompasses all computational methods and theories for solving biological problems including manipulation of models and datasets.Natural Language Processing: Computer processing of a language with rules that reflect and describe current usage rather than prescribed usage.Databases, Genetic: Databases devoted to knowledge about specific genes and gene products.Algorithms: A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Industrial Waste: Worthless, damaged, defective, superfluous or effluent material from industrial operations.Database Management Systems: Software designed to store, manipulate, manage, and control data for specific uses.Uranium: Uranium. A radioactive element of the actinide series of metals. It has an atomic symbol U, atomic number 92, and atomic weight 238.03. U-235 is used as the fissionable fuel in nuclear weapons and as fuel in nuclear power reactors.Dust: Earth or other matter in fine, dry particles. (Random House Unabridged Dictionary, 2d ed)Soil Pollutants: Substances which pollute the soil. Use for soil pollutants in general or for which there is no specific heading.Databases, Factual: Extensive collections, reputedly complete, of facts and data garnered from material of a specialized subject area and made available for analysis and application. The collection can be automated by various contemporary methods for retrieval. The concept should be differentiated from DATABASES, BIBLIOGRAPHIC which is restricted to collections of bibliographic references.Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Radon: A naturally radioactive element with atomic symbol Rn, atomic number 86, and atomic weight 222. It is a member of the noble gas family found in soil, and is released during the decay of radium.User-Computer Interface: The portion of an interactive computer program that issues messages to and receives commands from a user.MEDLINE: The premier bibliographic database of the NATIONAL LIBRARY OF MEDICINE. MEDLINE® (MEDLARS Online) is the primary subset of PUBMED and can be searched on NLM's Web site in PubMed or the NLM Gateway. MEDLINE references are indexed with MEDICAL SUBJECT HEADINGS (MeSH).Occupational Exposure: The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation.Lead Radioisotopes: Unstable isotopes of lead that decay or disintegrate emitting radiation. Pb atoms with atomic weights 194-203, 205, and 209-214 are radioactive lead isotopes.Environmental Remediation: Removal of ENVIRONMENTAL POLLUTANTS or contaminants for the general protection of the environment. This is accomplished by various chemical, biological, and bulk movement methods, in conjunction with ENVIRONMENTAL MONITORING.Artificial Intelligence: Theory and development of COMPUTER SYSTEMS which perform tasks that normally require human intelligence. Such tasks may include speech recognition, LEARNING; VISUAL PERCEPTION; MATHEMATICAL COMPUTING; reasoning, PROBLEM SOLVING, DECISION-MAKING, and translation of language.Gold: A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts.Blast Injuries: Injuries resulting when a person is struck by particles impelled with violent force from an explosion. Blast causes pulmonary concussion and hemorrhage, laceration of other thoracic and abdominal viscera, ruptured ear drums, and minor effects in the central nervous system. (From Dorland, 27th ed)Silicosis: A form of pneumoconiosis resulting from inhalation of dust containing crystalline form of SILICON DIOXIDE, usually in the form of quartz. Amorphous silica is relatively nontoxic.Metals, Heavy: Metals with high specific gravity, typically larger than 5. They have complex spectra, form colored salts and double salts, have a low electrode potential, are mainly amphoteric, yield weak bases and weak acids, and are oxidizing or reducing agents (From Grant & Hackh's Chemical Dictionary, 5th ed)Abstracting and Indexing as Topic: Activities performed to identify concepts and aspects of published information and research reports.Workflow: Description of pattern of recurrent functions or procedures frequently found in organizational processes, such as notification, decision, and action.National Institute for Occupational Safety and Health (U.S.): An institute of the CENTERS FOR DISEASE CONTROL AND PREVENTION which is responsible for assuring safe and healthful working conditions and for developing standards of safety and health. Research activities are carried out pertinent to these goals.Environmental Monitoring: The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment.Databases, Protein: Databases containing information about PROTEINS such as AMINO ACID SEQUENCE; PROTEIN CONFORMATION; and other properties.Genomics: The systematic study of the complete DNA sequences (GENOME) of organisms.Diamond: Diamond. A crystalline form of carbon that occurs as hard, colorless or tinted isomeric crystals. It is used as a precious stone, for cutting glass, and as bearings for delicate mechanisms. (From Grant & Hackh's Chemical Dictionary, 5th ed)Occupational Diseases: Diseases caused by factors involved in one's employment.Cluster Analysis: A set of statistical methods used to group variables or observations into strongly inter-related subgroups. In epidemiology, it may be used to analyze a closely grouped series of events or cases of disease or other health-related phenomenon with well-defined distribution patterns in relation to time or place or both.Pattern Recognition, Automated: In INFORMATION RETRIEVAL, machine-sensing or identification of visible patterns (shapes, forms, and configurations). (Harrod's Librarians' Glossary, 7th ed)Gene Expression Profiling: The determination of the pattern of genes expressed at the level of GENETIC TRANSCRIPTION, under specific circumstances or in a specific cell.Vocabulary, Controlled: A specified list of terms with a fixed and unalterable meaning, and from which a selection is made when CATALOGING; ABSTRACTING AND INDEXING; or searching BOOKS; JOURNALS AS TOPIC; and other documents. The control is intended to avoid the scattering of related subjects under different headings (SUBJECT HEADINGS). The list may be altered or extended only by the publisher or issuing agency. (From Harrod's Librarians' Glossary, 7th ed, p163)Expressed Sequence Tags: Partial cDNA (DNA, COMPLEMENTARY) sequences that are unique to the cDNAs from which they were derived.Silicon Dioxide: Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.Anthracosis: A diffuse parenchymal lung disease caused by accumulation of inhaled CARBON or coal dust. The disease can progress from asymptomatic anthracosis to massive lung fibrosis. This lung lesion usually occurs in coal MINERS, but can be seen in urban dwellers and tobacco smokers.Asbestosis: A form of pneumoconiosis caused by inhalation of asbestos fibers which elicit potent inflammatory responses in the parenchyma of the lung. The disease is characterized by interstitial fibrosis of the lung, varying from scattered sites to extensive scarring of the alveolar interstitium.Terminology as Topic: The terms, expressions, designations, or symbols used in a particular science, discipline, or specialized subject area.Water Pollution, Chemical: Adverse effect upon bodies of water (LAKES; RIVERS; seas; groundwater etc.) caused by CHEMICAL WATER POLLUTANTS.ExplosionsIron Compounds: Organic and inorganic compounds that contain iron as an integral part of the molecule.Databases, Bibliographic: Extensive collections, reputedly complete, of references and citations to books, articles, publications, etc., generally on a single subject or specialized subject area. Databases can operate through automated files, libraries, or computer disks. The concept should be differentiated from DATABASES, FACTUAL which is used for collections of data and facts apart from bibliographic references to them.Threshold Limit Values: Standards for limiting worker exposure to airborne contaminants. They are the maximum concentration in air at which it is believed that a particular substance will not produce adverse health effects with repeated daily exposure. It can be a time-weighted average (TLV-TWA), a short-term value (TLV-STEL), or an instantaneous value (TLV-Ceiling). They are expressed either as parts per million (ppm) or milligram per cubic meter (mg/m3).Quartz: Quartz (SiO2). A glassy or crystalline form of silicon dioxide. Many colored varieties are semiprecious stones. (From Grant & Hackh's Chemical Dictionary, 5th ed)Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.Waste Products: Debris resulting from a process that is of no further use to the system producing it. The concept includes materials discharged from or stored in a system in inert form as a by-product of vital activities. (From Webster's New Collegiate Dictionary, 1981)Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Asbestos, Serpentine: A type of asbestos that occurs in nature as the dihydrate of magnesium silicate. It exists in two forms: antigorite, a plated variety, and chrysotile, a fibrous variety. The latter makes up 95% of all asbestos products. (From Merck Index, 11th ed, p.893)Air Pollutants, Occupational: Air pollutants found in the work area. They are usually produced by the specific nature of the occupation.MontanaComputer Graphics: The process of pictorial communication, between human and computers, in which the computer input and output have the form of charts, drawings, or other appropriate pictorial representation.Environmental Pollution: Contamination of the air, bodies of water, or land with substances that are harmful to human health and the environment.Accidents, Occupational: Unforeseen occurrences, especially injuries in the course of work-related activities.Oligonucleotide Array Sequence Analysis: Hybridization of a nucleic acid sample to a very large set of OLIGONUCLEOTIDE PROBES, which have been attached individually in columns and rows to a solid support, to determine a BASE SEQUENCE, or to detect variations in a gene sequence, GENE EXPRESSION, or for GENE MAPPING.Lead: A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.19, symbol Pb. (Dorland, 28th)Decision Trees: A graphic device used in decision analysis, series of decision options are represented as branches (hierarchical).Drug Repositioning: The deliberate and methodical practice of finding new applications for existing drugs.Thorium: Thorium. A radioactive element of the actinide series of metals. It has an atomic symbol Th, atomic number 90, and atomic weight 232.04. It is used as fuel in nuclear reactors to produce fissionable uranium isotopes. Because of its radioopacity, various thorium compounds are used to facilitate visualization in roentgenography.Soil Microbiology: The presence of bacteria, viruses, and fungi in the soil. This term is not restricted to pathogenic organisms.Tin: A trace element that is required in bone formation. It has the atomic symbol Sn, atomic number 50, and atomic weight 118.71.Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Periodicals as Topic: A publication issued at stated, more or less regular, intervals.Talc: Finely powdered native hydrous magnesium silicate. It is used as a dusting powder, either alone or with starch or boric acid, for medicinal and toilet preparations. It is also an excipient and filler for pills, tablets, and for dusting tablet molds. (From Merck Index, 11th ed)Water Pollutants, Chemical: Chemical compounds which pollute the water of rivers, streams, lakes, the sea, reservoirs, or other bodies of water.Arsenic: A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)Programming Languages: Specific languages used to prepare computer programs.Databases as Topic: Organized collections of computer records, standardized in format and content, that are stored in any of a variety of computer-readable modes. They are the basic sets of data from which computer-readable files are created. (from ALA Glossary of Library and Information Science, 1983)Systems Integration: The procedures involved in combining separately developed modules, components, or subsystems so that they work together as a complete system. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Documentation: Systematic organization, storage, retrieval, and dissemination of specialized information, especially of a scientific or technical nature (From ALA Glossary of Library and Information Science, 1983). It often involves authenticating or validating information.Databases, Nucleic Acid: Databases containing information about NUCLEIC ACIDS such as BASE SEQUENCE; SNPS; NUCLEIC ACID CONFORMATION; and other properties. Information about the DNA fragments kept in a GENE LIBRARY or GENOMIC LIBRARY is often maintained in DNA databases.Knowledge Bases: Collections of facts, assumptions, beliefs, and heuristics that are used in combination with databases to achieve desired results, such as a diagnosis, an interpretation, or a solution to a problem (From McGraw Hill Dictionary of Scientific and Technical Terms, 6th ed).Dictionaries as Topic: Lists of words, usually in alphabetical order, giving information about form, pronunciation, etymology, grammar, and meaning.Geologic Sediments: A mass of organic or inorganic solid fragmented material, or the solid fragment itself, that comes from the weathering of rock and is carried by, suspended in, or dropped by air, water, or ice. It refers also to a mass that is accumulated by any other natural agent and that forms in layers on the earth's surface, such as sand, gravel, silt, mud, fill, or loess. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1689)Publications: Copies of a work or document distributed to the public by sale, rental, lease, or lending. (From ALA Glossary of Library and Information Science, 1983, p181)Environmental Exposure: The exposure to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals.Radon Daughters: Short-lived radioactive decay products of radon that include 216-Po, 214-Pb, 214-Bi, and 214-Po. They have an effective half-life of about 30 minutes and are solids that can deposit on the bronchial airways during inhalation and exhalation. This results in exposure of the respiratory airways to alpha radiation and can lead to diseases of the respiratory system, including lung cancer. (From Casarett and Doull's Toxicology, 4th ed, p740)Mercury: A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.Protein Interaction Mapping: Methods for determining interaction between PROTEINS.AfghanistanProteins: Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.Semantics: The relationships between symbols and their meanings.Satellite Imagery: Composition of images of EARTH or other planets from data collected during SPACE FLIGHT by remote sensing instruments onboard SPACECRAFT. The satellite sensor systems measure and record absorbed, emitted, or reflected energy across the spectra, as well as global position and time.Maximum Allowable Concentration: The maximum exposure to a biologically active physical or chemical agent that is allowed during an 8-hour period (a workday) in a population of workers, or during a 24-hour period in the general population, which does not appear to cause appreciable harm, whether immediate or delayed for any period, in the target population. (From Lewis Dictionary of Toxicology, 1st ed)RNA, Ribosomal, 16S: Constituent of 30S subunit prokaryotic ribosomes containing 1600 nucleotides and 21 proteins. 16S rRNA is involved in initiation of polypeptide synthesis.Decision Support Systems, Management: Computer-based systems that enable management to interrogate the computer on an ad hoc basis for various kinds of information in the organization, which predict the effect of potential decisions.Molecular Sequence Annotation: The addition of descriptive information about the function or structure of a molecular sequence to its MOLECULAR SEQUENCE DATA record.Asbestos: Asbestos. Fibrous incombustible mineral composed of magnesium and calcium silicates with or without other elements. It is relatively inert chemically and used in thermal insulation and fireproofing. Inhalation of dust causes asbestosis and later lung and gastrointestinal neoplasms.Silicic Acid: A hydrated form of silicon dioxide. It is commonly used in the manufacture of TOOTHPASTES and as a stationary phase for CHROMATOGRAPHY.Sequence Analysis, Protein: A process that includes the determination of AMINO ACID SEQUENCE of a protein (or peptide, oligopeptide or peptide fragment) and the information analysis of the sequence.Sequence Alignment: The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.Bacteria: One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive.Occupational Health: The promotion and maintenance of physical and mental health in the work environment.Water Pollutants, Radioactive: Pollutants, present in water or bodies of water, which exhibit radioactivity.Labor Unions: Organizations comprising wage and salary workers in health-related fields for the purpose of improving their status and conditions. The concept includes labor union activities toward providing health services to members.War: Hostile conflict between organized groups of people.Groundwater: Liquid water present beneath the surface of the earth.Asbestos, Amphibole: A class of asbestos that includes silicates of magnesium, iron, calcium, and sodium. The fibers are generally brittle and cannot be spun, but are more resistant to chemicals and heat than ASBESTOS, SERPENTINE. (From Hawley's Condensed Chemical Dictionary, 11th ed)Gene Regulatory Networks: Interacting DNA-encoded regulatory subsystems in the GENOME that coordinate input from activator and repressor TRANSCRIPTION FACTORS during development, cell differentiation, or in response to environmental cues. The networks function to ultimately specify expression of particular sets of GENES for specific conditions, times, or locations.Sulfides: Chemical groups containing the covalent sulfur bonds -S-. The sulfur atom can be bound to inorganic or organic moieties.Radioactive Waste: Liquid, solid, or gaseous waste resulting from mining of radioactive ore, production of reactor fuel materials, reactor operation, processing of irradiated reactor fuels, and related operations, and from use of radioactive materials in research, industry, and medicine. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Zinc Compounds: Inorganic compounds that contain zinc as an integral part of the molecule.Thermoplasmales: An order of aerobic, thermophilic archaea, in the kingdom EURYARCHAEOTA, characterized by the absence of a cell wall. Two genera have been described: THERMOPLASMA and Picrophilus.Multigene Family: A set of genes descended by duplication and variation from some ancestral gene. Such genes may be clustered together on the same chromosome or dispersed on different chromosomes. Examples of multigene families include those that encode the hemoglobins, immunoglobulins, histocompatibility antigens, actins, tubulins, keratins, collagens, heat shock proteins, salivary glue proteins, chorion proteins, cuticle proteins, yolk proteins, and phaseolins, as well as histones, ribosomal RNA, and transfer RNA genes. The latter three are examples of reiterated genes, where hundreds of identical genes are present in a tandem array. (King & Stanfield, A Dictionary of Genetics, 4th ed)Soil: The unconsolidated mineral or organic matter on the surface of the earth that serves as a natural medium for the growth of land plants.Acids: Chemical compounds which yield hydrogen ions or protons when dissolved in water, whose hydrogen can be replaced by metals or basic radicals, or which react with bases to form salts and water (neutralization). An extension of the term includes substances dissolved in media other than water. (Grant & Hackh's Chemical Dictionary, 5th ed)Genome, Bacterial: The genetic complement of a BACTERIA as represented in its DNA.DNA, Ribosomal: DNA sequences encoding RIBOSOMAL RNA and the segments of DNA separating the individual ribosomal RNA genes, referred to as RIBOSOMAL SPACER DNA.South Africa: A republic in southern Africa, the southernmost part of Africa. It has three capitals: Pretoria (administrative), Cape Town (legislative), and Bloemfontein (judicial). Officially the Republic of South Africa since 1960, it was called the Union of South Africa 1910-1960.Proteomics: The systematic study of the complete complement of proteins (PROTEOME) of organisms.Search Engine: Software used to locate data or information stored in machine-readable form locally or at a distance such as an INTERNET site.Inhalation Exposure: The exposure to potentially harmful chemical, physical, or biological agents by inhaling them.Rivers: Large natural streams of FRESH WATER formed by converging tributaries and which empty into a body of water (lake or ocean).Data Interpretation, Statistical: Application of statistical procedures to analyze specific observed or assumed facts from a particular study.Red Cross: International collective of humanitarian organizations led by volunteers and guided by its Congressional Charter and the Fundamental Principles of the International Red Cross Movement, to provide relief to victims of disaster and help people prevent, prepare for, and respond to emergencies.Reproducibility of Results: The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.Heat Exhaustion: A clinical syndrome caused by heat stress, such as over-exertion in a hot environment or excessive exposure to sun. It is characterized by SWEATING, water (volume) depletion, salt depletion, cool clammy skin, NAUSEA, and HEADACHE.Czechoslovakia: Created as a republic in 1918 by Czechs and Slovaks from territories formerly part of the Austro-Hungarian Empire. The country split into the Czech Republic and Slovakia 1 January 1993.Geological Phenomena: The inanimate matter of Earth, the structures and properties of this matter, and the processes that affect it.Proteome: The protein complement of an organism coded for by its genome.Asbestos, Crocidolite: A lavender, acid-resistant asbestos.Systems Biology: Comprehensive, methodical analysis of complex biological systems by monitoring responses to perturbations of biological processes. Large scale, computerized collection and analysis of the data are used to develop and test models of biological systems.Adverse Drug Reaction Reporting Systems: Systems developed for collecting reports from government agencies, manufacturers, hospitals, physicians, and other sources on adverse drug reactions.Rickettsieae: A tribe of gram-negative bacteria of the family RICKETTSIACEAE whose organisms are found in arthropods and are pathogenic for man and certain other vertebrate hosts.Location Directories and Signs: Directory signs or listings of designated areas within or without a facility.West VirginiaGenome: The genetic complement of an organism, including all of its GENES, as represented in its DNA, or in some cases, its RNA.Appalachian Region: A geographical area of the United States with no definite boundaries but comprising northeastern Alabama, northwestern Georgia, northwestern South Carolina, western North Carolina, eastern Kentucky, eastern Tennessee, western Virginia, West Virginia, western Maryland, southwestern Pennsylvania, southern Ohio, and southern New York.Metallurgy: The science, art, or technology dealing with processes involved in the separation of metals from their ores, the technique of making or compounding the alloys, the techniques of working or heat-treating metals, and the mining of metals. It includes industrial metallurgy as well as metallurgical techniques employed in the preparation and working of metals used in dentistry, with special reference to orthodontic and prosthodontic appliances. (From Jablonski, Dictionary of Dentistry, 1992, p494)Western Australia: A state in western Australia. Its capital is Perth. It was first visited by the Dutch in 1616 but the English took possession in 1791 and permanent colonization began in 1829. It was a penal settlement 1850-1888, became part of the colonial government in 1886, and was granted self government in 1890. (From Webster's New Geographical Dictionary, 1988, p1329)Protein Interaction Maps: Graphs representing sets of measurable, non-covalent physical contacts with specific PROTEINS in living organisms or in cells.Aluminum Silicates: Any of the numerous types of clay which contain varying proportions of Al2O3 and SiO2. They are made synthetically by heating aluminum fluoride at 1000-2000 degrees C with silica and water vapor. (From Hawley's Condensed Chemical Dictionary, 11th ed)Water Microbiology: The presence of bacteria, viruses, and fungi in water. This term is not restricted to pathogenic organisms.Polygonaceae: The only family of the buckwheat order (Polygonales) of dicotyledonous flowering plants. It has 40 genera of herbs, shrubs, and trees.Hazardous Waste: Waste products which threaten life, health, or the environment when improperly treated, stored, transported, disposed of, or otherwise managed.Medical Records Systems, Computerized: Computer-based systems for input, storage, display, retrieval, and printing of information contained in a patient's medical record.Abbreviations as Topic: Shortened forms of written words or phrases used for brevity.Drug Discovery: The process of finding chemicals for potential therapeutic use.Acidithiobacillus: A genus of gram-negative rod-shaped bacteria in the class GAMMAPROTEOBACTERIA. They are obligately acidophilic and aerobic, using reduced SULFUR COMPOUNDS to support AUTOTROPHIC GROWTH.Copper: A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.Computer Simulation: Computer-based representation of physical systems and phenomena such as chemical processes.Mesothelioma: A tumor derived from mesothelial tissue (peritoneum, pleura, pericardium). It appears as broad sheets of cells, with some regions containing spindle-shaped, sarcoma-like cells and other regions showing adenomatous patterns. Pleural mesotheliomas have been linked to exposure to asbestos. (Dorland, 27th ed)Adenosine Triphosphatases: A group of enzymes which catalyze the hydrolysis of ATP. The hydrolysis reaction is usually coupled with another function such as transporting Ca(2+) across a membrane. These enzymes may be dependent on Ca(2+), Mg(2+), anions, H+, or DNA.Northwest Territories: A federally administered division of Canada. Its capital is Yellowknife. The former northern and eastern-most parts of the Territory comprise the new territory of Nunavut, effective April 1, 1999.Radium: Radium. A radioactive element of the alkaline earth series of metals. It has the atomic symbol Ra, atomic number 88, and atomic weight 226. Radium is the product of the disintegration of uranium and is present in pitchblende and all ores containing uranium. It is used clinically as a source of beta and gamma-rays in radiotherapy, particularly BRACHYTHERAPY.Pinus sylvestris: A plant species of the genus PINUS which is the source of pinosylvin. It is sometimes called Scotch pine or Scots pine, which is also a common name for other species of this genus.Epidemiological Monitoring: Collection, analysis, and interpretation of data about the frequency, distribution, and consequences of disease or health conditions, for use in the planning, implementing, and evaluating public health programs.Unified Medical Language System: A research and development program initiated by the NATIONAL LIBRARY OF MEDICINE to build knowledge sources for the purpose of aiding the development of systems that help health professionals retrieve and integrate biomedical information. The knowledge sources can be used to link disparate information systems to overcome retrieval problems caused by differences in terminology and the scattering of relevant information across many databases. The three knowledge sources are the Metathesaurus, the Semantic Network, and the Specialist Lexicon.Biodegradation, Environmental: Elimination of ENVIRONMENTAL POLLUTANTS; PESTICIDES and other waste using living organisms, usually involving intervention of environmental or sanitation engineers.DNA, Bacterial: Deoxyribonucleic acid that makes up the genetic material of bacteria.Biology: One of the BIOLOGICAL SCIENCE DISCIPLINES concerned with the origin, structure, development, growth, function, genetics, and reproduction of animals, plants, and microorganisms.Phenotype: The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.Workers' Compensation: Insurance coverage providing compensation and medical benefits to individuals because of work-connected injuries or disease.Neosartorya: A genus of ascomycetous fungi in the family Trichocomaceae, order EUROTIALES. Some species can cause opportunistic infections in humans, similar to its anamorph ASPERGILLUS.Toxicogenetics: The study of existing genetic knowledge, and the generation of new genetic data, to understand and thus avoid DRUG TOXICITY and adverse effects from toxic substances from the environment.Ecosystem: A functional system which includes the organisms of a natural community together with their environment. (McGraw Hill Dictionary of Scientific and Technical Terms, 4th ed)Bosnia-Herzegovina: A country of eastern Europe, formerly the province of Bosnia in Yugoslavia, uniting with the province of Herzegovina to form the Republic of Bosnia and Herzegovina in 1946. It was created 7 April 1992 as a result of the division of Yugoslavia and recognized by the United States as an independent state. Bosnia takes is name from the river Bosna, in turn from the Indoeuropean root bhog, "current"; Herzegovina is from the Serbian herceg (duke) + -ov (the possessive) + -ina (country or territory).Neural Networks (Computer): A computer architecture, implementable in either hardware or software, modeled after biological neural networks. Like the biological system in which the processing capability is a result of the interconnection strengths between arrays of nonlinear processing nodes, computerized neural networks, often called perceptrons or multilayer connectionist models, consist of neuron-like units. A homogeneous group of units makes up a layer. These networks are good at pattern recognition. They are adaptive, performing tasks by example, and thus are better for decision-making than are linear learning machines or cluster analysis. They do not require explicit programming.China: A country spanning from central Asia to the Pacific Ocean.Prosopis: A plant genus of the family FABACEAE that is a source of prosopis gum.Geographic Information Systems: Computer systems capable of assembling, storing, manipulating, and displaying geographically referenced information, i.e. data identified according to their locations.Silicotuberculosis: Pulmonary or extrapulmonary infection caused by MYCOBACTERIUM TUBERCULOSIS or nontuberculous mycobacteria in a patient with silicosis.Models, Statistical: Statistical formulations or analyses which, when applied to data and found to fit the data, are then used to verify the assumptions and parameters used in the analysis. Examples of statistical models are the linear model, binomial model, polynomial model, two-parameter model, etc.Hair: A filament-like structure consisting of a shaft which projects to the surface of the SKIN from a root which is softer than the shaft and lodges in the cavity of a HAIR FOLLICLE. It is found on most surfaces of the body.Erythroxylaceae: A plant family of the order Linales, subclass Rosidae, class Magnoliopsida best known for the coca plant.Support Vector Machines: Learning algorithms which are a set of related supervised computer learning methods that analyze data and recognize patterns, and used for classification and regression analysis.Genes: A category of nucleic acid sequences that function as units of heredity and which code for the basic instructions for the development, reproduction, and maintenance of organisms.Amino Acid Sequence: The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.Models, Biological: Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.Bacterial Proteins: Proteins found in any species of bacterium.Bayes Theorem: A theorem in probability theory named for Thomas Bayes (1702-1761). In epidemiology, it is used to obtain the probability of disease in a group of people with some characteristic on the basis of the overall rate of that disease and of the likelihood of that characteristic in healthy and diseased individuals. The most familiar application is in clinical decision analysis where it is used for estimating the probability of a particular diagnosis given the appearance of some symptoms or test result.Robinia: A plant genus of the family FABACEAE that contains linarin (acaciin) and LECTINS.Background Radiation: Radiation from sources other than the source of interest. It is due to cosmic rays and natural radioactivity in the environment.Automatic Data Processing: Data processing largely performed by automatic means.Desulfotomaculum: A genus of anaerobic bacteria in the family Peptococcaceae, widely distributed in SOIL and the RUMEN of animals. Stains gram-negative but cell wall is gram-positive type.Biodiversity: The variety of all native living organisms and their various forms and interrelationships.Mercury Compounds: Inorganic compounds that contain mercury as an integral part of the molecule.Carbonic Acid: Carbonic acid (H2C03). The hypothetical acid of carbon dioxide and water. It exists only in the form of its salts (carbonates), acid salts (hydrogen carbonates), amines (carbamic acid), and acid chlorides (carbonyl chloride). (From Grant & Hackh's Chemical Dictionary, 5th ed)Waste Disposal Facilities: Sites that receive and store WASTE PRODUCTS. Some facilities also sort, process, and recycle specific waste products.Chromosome Mapping: Any method used for determining the location of and relative distances between genes on a chromosome.Gas PoisoningSoftware Design: Specifications and instructions applied to the software.United StatesVehicle Emissions: Gases, fumes, vapors, and odors escaping from the cylinders of a gasoline or diesel internal-combustion engine. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed & Random House Unabridged Dictionary, 2d ed)Genes, rRNA: Genes, found in both prokaryotes and eukaryotes, which are transcribed to produce the RNA which is incorporated into RIBOSOMES. Prokaryotic rRNA genes are usually found in OPERONS dispersed throughout the GENOME, whereas eukaryotic rRNA genes are clustered, multicistronic transcriptional units.Escherichia coli Proteins: Proteins obtained from ESCHERICHIA COLI.
Acid mine drainage[edit]. Main article: Acid mine drainage. Another application of geomicrobiology is bioleaching, the use of ... Biohydrometallurgy or in situ mining is where low-grade ores may be attacked by well-studied microbial processes under ... This process removed heavy metals from mine waste which is one of the major environmental issues associated with acid mine ... Bioremediation techniques are also used on contaminated surface water and ground water often associated with acid mine drainage ...
He worked in the coal mines his whole life. When he was fifteen years old, he joined the Knights of Labor in 1885 and was a ... United Mine Workers of America. Preceded by. Michael Ratchford. President, United Mine Workers of America. 1898-1907. Succeeded ... President, United Mine Workers of America. John Mitchell (February 4, 1870 - September 9, 1919) was a United States labor ... Mitchell engaged in contentious negotiations with mining companies, including one in which President Theodore Roosevelt had to ...
Kmart and many other stores planning to develop if the mining companies choose to mine in the surrounding area. ... Heavy rare earth mine[edit]. As of November 2018[update] the Browns Range Project pilot plant-160 km south east of the township ... With mining companies surveying the area for its iron ore, the Shire Of Halls creek is set to become the fastest growing ... The town is expected to quadruple in size by 2016 if the mining corporations go ahead with their exploration for Iron Ore in ...
Asbestos mine[edit]. Minaçu is the seat of one of the world's largest chrysotile asbestos mines. The Cana Brava mine, located ... It is the largest mine in Brazil and the third in the world, after mines in Russia and Canada. On the Seplan Index of Economic ... The economy is based on small industry, mining, and the hydroelectric plant of Cana Brava. This supplies the south of Goiás ... In recent years the population has been decreasing with the gradual phasing out of the mines and the completion of the ...
a b c d e f g h i j k l m Auer, Charles, Frank Kover, James Aidala, Marks Greenwood. "Toxic Substances: A Half Century of ... Kolb, Joseph J. (August 10, 2015). "'They're not going to get away with this': Anger mounts at EPA over mining spill". ... Gold King Mine waste water spill, 2015[edit]. In August 2015, the 2015 Gold King Mine waste water spill occurred when EPA ... I began issuing treatment methods and levels of requirements in 1986 and these are continually adapted to new hazardous wastes ...
Gold King Mine waste water spill, 2015[edit]. In August 2015, the 2015 Gold King Mine waste water spill occurred when EPA ... Kolb, Joseph J. (August 10, 2015). "'They're not going to get away with this': Anger mounts at EPA over mining spill". ... i.e. did not earn a satisfactory overall grade.[83] ... 8.6 Gold King Mine waste water spill, 2015. *8.7 Chief Scott ... contractors examined the level of pollutants such as lead and arsenic in a Colorado mine,[126] and accidentally released over ...
Mine[edit]. Mines could be dug under city walls as a means of entering a city secretly and capturing it but were more ...
The flare uses the solid rocket fuel to burn a hole in a mine's case and burns away the explosive contents so the mine can be ... The Demining Device flare uses a battery-triggered electric match to ignite and neutralize land mines in the field without ... Improved mine safety[edit]. An ultrasonic bolt elongation monitor developed by a NASA scientist for testing tension and high- ...
Mine. A mine (aka. pot à feu) is a ground firework that expels stars and/or other garnitures into the sky. Shot from a mortar ... Mines can project small reports, serpents, small shells, as well as just stars. Although mines up to 12 inches (300 mm) ... "How should I care for my pets during fireworks displays? - RSPCA Australia knowledgebase". 17 August 2009. ... an attempt to kill King James I. The Guardian newspaper said in 2008 that Britain's biggest Guy Fawkes night events were:[31] ...
Association, California Mining (1991). Mine waste management. Chelsea, Mich.: Lewis Publishers. ISBN 9780873717465. .. ... Mount Polley mine disaster. References[edit]. *^ a b c d e f g US EPA. (1994). Technical Report: Design and Evaluation of ... The Ok Tedi mine, the Grasberg mine[11] and the Porgera mine, all on New Guinea. This method is used in these cases due to ... Yellow boy in a stream receiving acid mine drainage from surface coal mining ...
Mining Examiner. 911 Metallurgist. Archived from the original on 14 November 2014. "Mirny Mine". MineDat. Retrieved 29 January ... The Mir mine is located within the town. It is an open pit mine, which, with the depth of 525 meters (1,722 ft) and a diameter ... Production was stopped in 2004, and the mine was permanently closed in 2011, due to reduced recovery and the costs of working ... Safety concerns have been raised about aircraft operations near to the open diamond mine; helicopters are forbidden to pass ...
In 1888 Mt Tolmer became the site of the first tin mine and produced a continual supply of tin. Bamboo Creek's tin mining ... Bamboo Creek Tin Mine[edit]. Bamboo Creek tin mine is an example of small scale, labour-intensive mine operated without the ... However, the mine was closed in 1951 after a large flood filled many of the shafts with water. A relic of the old tin mine at ... Australia's first fully operational uranium mine was opened at Rum Jungle, and underground mining occurred from 1950 to 1953. ...
... refers to Wadi El Natrun or Natron Valley in Egypt, from which natron was mined by the ancient Egyptians for use in ... Geologically, the mineral natron as well as the historical natron are formed as transpiro-evaporite minerals, i.e. ...
Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815-1945. 2. Translated ... 11 × torpedoes or 22 TMA mines. *1 × 8.8 cm (3.46 in) deck gun (220 rounds) ...
Sia, RK; Ryan, DS; Stutzman, RD; Psolka, M; Mines, MJ; Wagner, ME; Weber, ED; Wroblewski, KJ; Bower, KS (2012). "Alcohol versus ... Esquenazi, S; He, J; Li, N; Bazan, NG; Esquenazi, I; Bazan, HE (2009). "A novel platelet activating factor receptor antagonist ... Kymionis, GD; Tsiklis, NS; Ginis, H; Diakonis, VF; Pallikaris, I (2006). "Dry eye after photorefractive keratectomy with ... i.e. applicants who are seeking a pilot slot) can still elect to have the surgery done, but must follow the criteria in ...
a b c d e f g h i j k l m Barnes RG (1980). Invertebrate zoology. Philadelphia: Sanders College. ISBN 0-03-056747-5.. ... below the surface of the Earth in gold mines in South Africa.[10][11][12][13][14] They represent 90% of all animals on the ... "Gold mine". Nature. 474 (7349): 6. June 2011. doi:10.1038/474006b.. *^ Drake N (2011-06-01). "Subterranean worms from hell: ... Lalošević, V.; Lalošević, D.; Capo, I.; Simin, V.; Galfi, A.; Traversa, D. (2013). "High infection rate of zoonotic Eucoleus ...
World War I[edit]. During World War I, the German Army produced shale oil from the Yarmouk oil shale deposit to fuel ... from phosphate mines near Ma'an to the Gulf of Aqaba, as the Aqaba Railway ... However, construction was interrupted due to the outbreak of World War I, and it reached no further than Medina, 400 kilometres ... One of these donors, however, was Muhammad Inshaullah, a wealthy Punjabi newspaper editor. He helped to establish the Hejaz ...
There is also a road connecting it to Nanisivik, a former mining community just inland that is now closed. Residents had hoped ... Bent Horn Mine *Cullaton Lake/Shear Lake Mine. *Jericho Diamond Mine. *Lupin Mine ...
"I-I can't even TOUCH them!!!". Thelka IV - Planet from which comes a special dessert Picard wanted to serve to Nella Daren, a ... Captain Sisko leads a team there to determine the feasibility of establishing a mining colony so far from Federation space.[84] ... In 2376, a mine on the planet was robbed by con artists disguised as USS Voyager personnel.[49] ... Ufandi III - Planet near which the Duras Sisters tried to sell illegally mined magnasite to a Yridian smuggler.[110] ...
Chou, W.K.; Fanizza, I.; Uchiyama, T.; Komatsu, M.; Ikeda, H.; Cane, D.E. (2010). "Genome mining in Streptomyces avermitilis: ...
Some iron mining continues near Marquette.[2] The Eagle Mine, a nickel-copper mine, opened in 2014.[4] ... "About Eagle Mine". Eagle Mine. Retrieved September 3, 2017.. *^ "Upper Michigan in the Civil War". This Week in the American ... Mines reopened during World War II, but almost all quickly closed after the war ended. The last copper mine in the Copper ... The last copper mine closed in 1995, although the majority of mines had closed decades before. ...
Included in this transaction were the Black Thunder Coal Mine and Coal Creek mines in the Powder River Basin of Wyoming; the ... a b c d e f g h i j k "Arch Coal, Inc. Annual Report including form 10k" (PDF).. ... Mining Weekly - Arch Coal sells Utah thermal coal mines. *^ News Release - Arch Coal to Divest Non-Core Utah Operations to ... Mine reclamation[edit]. Arch Coal used more than $1 billion in "self-bonding" to guarantee it could pay for its mine ...
ISBN 978 0 319 24311 4. "Mining". The Cornishman (143). 7 April 1881. p. 5. "Treburgett Mine, Cornwall". Cornwall in focus. ... Treburgett Mine (grid reference SX055796) was a lead and silver mine about 1 km south-west of St Teath Churchtown. In 1881 it ... Also mined was 44 tons of zinc ore, 120 tons of pyrite and 62 tons of iron ore, as well as carminate (a lead iron arsenic ... was reported, in The Cornishman newspaper, that the old mine was to be restarted, with 60,000 £1 shares. Between 1871 and 1881 ...
Force Crag mine in Keswick was the closest mine to Little Clifton which was mined for lead, zinc and barytes from 1839 to its ... The first documented mining in the Cumrbian area was in Bigrigg mine roughly 15 miles south of Little Clifton in the parish of ... "Mining in Cumbria". Retrieved 26 April 2012. "Early Mining". Retrieved 26 ... Force Crag mine is now run by the National Trust and open to the public. (OSGB36: NY 054 290 [100m precision] WGS84: 54:38.8700 ...
Burnham studied mining and worked on and off in the California desert as mining engineer at the Alvord mine, a gold mine owned ... Burnham, M. H. (June 1911). "Financing a Mine". Mining Magazine: 445. ISSN 0308-6631. Burnham, M. Howard (1912). Modern Mine ... "Always have I wanted to help pay the debt my country has owed to France. Go back to the front and save the living. I am already ... He traveled the world, frequently worked as a mining engineer and, during World War I, he became an intelligence officer and ...
Baytown connects to I-10 via Highway 146, and the Fred Hartman Bridge connects southwest to La Porte. ... fishing/hunting/mining. 4% Public administration. 4% Transportation/. warehousing/utilities. 3% Wholesale trade. 2% ... Serious talk of merging the three cities began shortly after World War I, but the community of Baytown was opposed to this idea ... Bobby Fuller, rock musician best known for his single "I Fought the Law"; born in Baytown ...
Mining Publication: Mine Aerosol Measurement. Keywords: Aerosols Inhaling harmful substances Measures Regulations Silicosis ... Technology News 497 - "You Are My Sunshine": A New Video Release From NIOSH on the Sunshine Mine Fire ... Silica Adds to Respirable Dust Concerns: What If You Could Know the Silica Dust Levels in a Coal Mine After Every Shift? ... Exposure to mineral aerosol is an occupational health hazard in mining and mineral processing industries because of the risk of ...
Mining Publication: Mine Power Systems. Keywords: Electrical equipment Electrical materials Power lines Transformer stations ... This U.S. Bureau of Mines publication presents a comprehensive review of mine electrical power-system theory and practice. It ... The final section includes mine power-center equipment, switchhouses and substations, batteries, and mine maintenance. ... 4 Coal Mine. *Feasibility Study to Reduce Injuries and Fatalities Caused by Contact of Cranes, Drill Rigs, and Haul Trucks with ...
The Crepulje mine is one of the largest lead and zinc mines in Kosovo.[1] The mine is located in Leposavić.[1] The mine has ... Retrieved from "" ...
Of the two types of pressure-fuze available for Teller mines, the T.Mi.Z.43 fuze was notable for featuring an integral anti- ... The Teller mine was a German-made antitank mine common in World War II. With explosives sealed inside a sheet metal casing and ... no pressure plate or screw cap should ever be removed from a Teller mine. The T.Mi.Z.43 fuze can be fitted to the Teller mine ... Because of its rather high operating pressure, only a vehicle or heavy object passing over the Teller mine would set it off. ...
Turkish police have detained 18 people, including mining company executives and personnel, as part of an investigation into ... People mourn at graves for miners who died in Tuesdays mine disaster, at a cemetery in Soma, a district in Turkeys western ... People mourn at graves for miners who died in Tuesdays mine disaster, at a cemetery in Soma, a district in Turkeys western ... Greta Van Susteren and Eric Bollings Twitter Accounts Hacked: I Love Turkey. 1 reactions ...
Tell them how you feel about the danger that this proposed blast mining operation poses to our Community. If you witnessed the ... Now is the time for us to again express the concerns of our entire Community regarding this proposed blast mine, adjacent to ... Tell them anything you wish to say about your concerns to your health and safety imposed by this proposed mine. We have ... Where is the Proposed Mine?. On January 11, 2018, Alamance County, without any public notification, approved a permit for a ...
... have been lacking since the last Wisconsin iron mines in the area closed in the early and mid-1960s. The jobs the mine would ... Wisconsin who make up the Iron County Joint Impacts Mining Committee say the open-pit iron mine planned for the Penokee Hills ... Will history of health hazards be repeated at new Wisconsin iron mine?. ...
working in the mines.. Lawyers representing the 23 miners said the company and other mining firms should now do "the decent ... South Africa gold mine strike. epa0385Huge billboards of happy miners on the outside of the Anglo American offices in downtown ... Anglo American along with other mining houses are effected by a nation wide gold miners strike that sees some 80 000 miners ... Negociations continue between the Nation Union of Mine Workers and Anglo American. (EPA/KIM LUDBROOK) ...
Mine. This analysis is based on the financial performance and position of the global mining industry as represented by the Top ... PwCs 14th annual review of global trends in the mining industry - ... Mining Pharmaceuticals and life sciences Power and utilities Private equity Real estate Retail and consumer Technology ... Canada is able to stay active when it comes to major future global mining projects, keeping the country a preferred mining ...
SPRUCE, Samuel., Mining Engineer. Baddesley Colliery., 2nd Class, 2nd May 1882. STOKES, Arthur Henry., Inspector of Mines. ... Lake View Consols Mine, W. Australia., 2nd Class, 18th April 1905. OATRIDGE, Charles., Collier. Tynewydd Colliery., 2nd Class, ... East Extension Mine, W. Australia., 2nd Class, 19th March 1907. JONES, David., Colliery Manager (Cymmer Level, Rhondda)., ... The list only shows recipients, with one exception, who were engaged in mining activities at the time of their heroic deed. ...
4. Explain the factors considered in underground mine planning for coal and metaliferous mines.. 5. Construct mine schedules ... Mining Journal Books Limited, London.. 5) Rudenno, V, 2004 The Mining Valuation Handbook - Australian Mining and Energy ... MINING 3073 - Mine Planning. North Terrace Campus - Semester 2 - 2014. 2019. 2018. 2017. 2016. 2015. 2014. The aim of the ... of mining projects.. 7. Function effectively as a member of a mine planning team.. ...
Mines in Arizona. *Minerals of Tombstone District. Non-topical/index: *Categories with coordinates ... Not to be confused with Empire Mine and Empire Mine State Historic Park in California. ... English: Locality: Empire Mine, Tombstone District, Tombstone Hills, Cochise County, Arizona, USA *(Locality at ... Deutsch: Fundort: Empire Mine, Tombstone District, Tombstone Hills, Cochise County, Arizona, Vereinigte Staaten *(Fundort bei ...
SAS® High-Performance Text Mining uses in-memory analytic processing to provide significantly increased computation power. So ... I understand that I can withdraw my consent at any time by clicking the opt-out link in the emails. ... I understand that I can withdraw my consent at any time by clicking the opt-out link in the emails. ... Yes, I would like to receive occasional emails from SAS Institute Inc. and its affiliates about SAS products and services. ...
Mine gas. Mine gas, any of various harmful vapours produced during mining operations. The gases are frequently called damps ( ... It is a product of the incomplete combustion of carbon and is formed in coal mines chiefly by the oxidation of coal, ... Three methods of ventilating a mine, woodcut from De re metallica by Georgius Agricola, published 1556.. The Granger Collection ... Afterdamp is the mixture of gases found in a mine after an explosion or fire. ...
Family members identify the bodies of 17 miners that were killed after an explosion at a mine in Chinas Hunan province. Video ... Chinas mines are among the deadliest in the well ... with more than two thousand six hundred people killed in a coal mine ... China Mine Blast Claims Lives. Family members identify the bodies of 17 miners that were killed after an explosion at a mine in ... The Future of Flight: A.I. in the Cockpit. 11/12/2018 9:35 ... Am I Doing What I Love?. 9/22/2016 11:59PM 1:00 ...
... looking to open an iron ore mine in northern Wisconsin said Friday he doesnt know if an investigation into whether a mine he ... "Its just opposition against the mining in that area," he said.. Cobre Las Cruces, which has a major copper mine in southern ... "I certainly dont view it as Oh my! Now this process grinds to a halt. That, Im sure, is not in the picture." ... The Spanish mining company has not been charged, nor have Williams or the other two executives. The next step in the process is ...
Mining, energy executive Thomas Congdon built lasting legacy, friends and business associates say By Judith Kohler ... Colorado says mine can continue polluting creek above a Denver drinking water reservoir By Bruce Finley ... CDPHE scientists warn Climax Mine molybdenum may pose health risk, oppose company push to raise statewide pollution limit By ... Denver Post listening tour: Leadville looks to diversify beyond "scrappy mining town" By Nic Garcia ...
Mines in the Democratic Republic of the Congo. *Mines in Katanga Province ... English: Locality: Shangulowé Mine, Kambove, Central area, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of ... Deutsch: Fundort: Shangulowé Mine, Kambove, Central area, Katanga Copper Crescent, Katanga, Demokratische Republik Kongo ( ... Media in category "Shangulowe Mine". The following 8 files are in this category, out of 8 total. ...
Federal investigators arrived Monday at the West Virginia mine where 29 men died in an explosion last week to try to find out ... what caused the worst U.S. coal-mining disaster since 1970. ... Federal investigation begins at West Virginia mine. Adam ... Federal investigation begins at coal mine. Federal investigators arrived Monday at the West Virginia mine where 29 men died in ... an explosion last week to try to find out what caused the worst U.S. coal-mining disaster since 1970. ...
... she signaled a sharp change in the relationship between the mining industry and the federal agency charged with protecting ... Solis appeared before a gathering of coal mine owners in the fall, ... Inspectors from Labors Mine Safety and Health Administration, she said, will serve as cops on the beat, patrolling mines to ... 9 mine, where 78 miners died in an underground explosion. They stuck their finger in my chest and said: Youre a congressman ...
New regulations come into force in China that require managers of mines to accompany workers down the shafts, in an effort to ... There are about 25,000 mines, including those that are privately owned. About 1,250 mines were closed this year as part of the ... Mining is one of the most dangerous jobs in the world, where to earn a living means putting your life at risk, and Beijing is ... Image caption Most mining accidents in China are blamed on failures to follow safety rules New regulations have come into force ...
... mine for rare earth metals has gone back into operation, adding a much needed source to offset Chinas control of the unique ... China mines more than 90 percent of the worlds current demand for them, according to analysts. But the country has been ... A major U.S. mine for rare earth metals has gone back into operation, adding a much needed source to offset Chinas control of ... Molycorp, the owner of the Mountain Pass mine, is seeking to free the U.S. from its dependence on China for rare earth metals ...
Primero Mining announced results of recent drilling at its San Dimas mine in Mexico. Results indicate that the Victoria vein, ... Primero Mining announced results of recent drilling at its San Dimas mine in Mexico. Results indicate that the Victoria vein, ... has become a new nucleus of high-grade gold and silver mineralization capable of supporting future mining at the San Dimas mine ...
Gold miner Avocet Mining Plc said on Monday it had halted operations at its Inata gold mine in Burkina Faso due to an illegal ... Dec 8 (Reuters) - Gold miner Avocet Mining Plc said on Monday it had halted operations at its Inata gold mine in Burkina Faso ...
Ukraine have been continuing operations to find more than 30 miners still missing after a methane gas explosion at a coal mine ... has criticized the government of Prime Minster Viktor Yanukovych for making insufficient efforts to implement safe mining ... The Zasyadko mine after an accident in 2006 (official site) November 19, 2007 -- Rescuers in Ukraine have been continuing ... A mine union chief has suggested there is little hope the missing miners will be found alive. ...
  • The following graphs, maps, and tables present 1983-2018 data for all mining in the U.S. by mining sector. (
  • Megan Geuss, Ars Technica , "Natural gas firms have a proposal to convert home heating to hydrogen," 25 Nov. 2018 So the deepest mines are much deeper than the tallest buildings. (
  • China mines more than 90 percent of the world's current demand for them, according to analysts. (
  • Watch Bryan Cox, President and CEO of the Mining Association of British Columbia (MABC), speak about the resurgence in commodity prices in British Columbia and the opportunity he sees for the province to strengthen its position as one of the world's leading mining jurisdictions. (
  • Rio Tinto's management unanimously rejected the proposal, leaving BHP Billiton, the world's largest mining company, to consider its options, including starting a hostile takeover bid. (
  • A merger would create a mining giant worth more than $350 billion and controlling more than a third of the world's iron ore market. (
  • The mine is located approximately 50km north of Moose Jaw in Saskatchewan, which contains 50% of the world's potash reserves. (
  • Canada's largest mining companies played a prominent role in the sector's emerging global recovery that began in 2016. (
  • Members of the Top 40 limited the number of new mining investments made in 2016, favouring geographies considered to be the more politically stable for such investment. (
  • In May 2016, the IndoMet Coal project is held by a joint venture between Australia-based mining giant BHP Billiton (75%) and Indonesia-listed mining company PT Adara Energy Tbk. (
  • Mining began at Haju in 2015, producing 102,000 tonnes of coal in the year and expecting to mine a million tons in 2016. (
  • The operations at the mine were stopped on April 13 , 2016. (
  • Cele EN, Maboeta M (2016) A greenhouse trial to investigate the ameliorative properties of biosolids and plants on physicochemical conditions of iron ore tailings: implications for an iron ore mine site remediation. (
  • Pamela Mcclintock, The Hollywood Reporter , "Disney Sets Course for Pared-Down 20th Century Fox Amid $170M Loss," 7 Aug. 2019 Peter designed, on his own, a windowless, whitewashed church that rose near the shores of Searles Lake, the dry expanse from where Trona mined borax, ash and other minerals. (
  • The amber industry trapped in tragedy, a $1m competition to disrupt mining, lithium in Cornwall, forgotten minerals, using drones for site surveys, the evolution of mining apps, and more. (
  • Canada's foreign human rights record, prospecting in Ecuador, finding new minerals, neutralising mine acid waste, tracing Australia's METS sector journey, airborne medics in Africa, and more. (
  • This article sets out the basic concepts of mine valuation, with gold mining receiving more space than base minerals and coal. (
  • misc{etde_7059441, title = {South African mine valuation} author = {Storrar, C D} abstractNote = {This article sets out the basic concepts of mine valuation, with gold mining receiving more space than base minerals and coal. (
  • For now Yavi Yavi is blocked and the mining company has decided not to transport its minerals," Contreras said, referring to the area of farmland which the road passes through. (
  • Hudbay Minerals said U.S. District Judge James A. Soto misinterpreted federal mining laws and Forest Service regulations and that it will appeal his ruling to the 9th U.S. Circuit Court of Appeals. (
  • In May, a public body focussing on subsistence (also called artisanal) mines had asked the mining ministry to shut down the Kampene site on the grounds it had become "too dangerous. (
  • Miners searching the site near the town of Kamituga in Democratic Republic of Congo have yet to recover any remains since heavy rains on Friday caused the artisanal gold mine to cave in, burying those working below ground. (
  • Dozens of people die each year in accidents in largely unregulated artisanal mines in Congo, where often ill-equipped diggers borrow deep underground in search of ore. (
  • But before the court ruled, Massey once again sidestepped the MSHA, saying it would idle the mine on its own, thus keeping the federal government from taking control of the mine and from interfering with the company's day-to-day operations. (
  • These discoveries support the company's belief that this region has become a new nucleus of high-grade gold and silver mineralization capable of supporting future mining at the San Dimas mine. (
  • The coal company's previous permit applications were deemed deficient, including areas in surface water, coal mine reclamation , business entity information and operation plans. (
  • North Mara is Acacia's largest mine, producing 336,055 ounces of gold last year, comprising 65 percent of the company's output, Acacia said in its annual report. (
  • It is not in the company's interest to continue to accrue fines or penalties as a result of this pervasive, and apparently continuing, pattern of flagrant disregard for mine safety laws and regulations. (
  • They also want all the company's mines inspected and Blankenship removed from office. (
  • As search teams in mining carts descended Sunday in what authorities continued to call a rescue mission, fellow miners gathered in freezing weather near the still-steaming shaft and watched silently. (
  • 3. mine detection device according to claim 1, characterized in that the mine search needle (18) on the needle head (16) spaced from each other are arranged in a row next to each other. (
  • The search for victims of this week's coal mine fire in Soma is now over, with a final death toll of 301, Turkish government officials said Saturday. (
  • In 2001, it was given the task of supporting the implementation of the 1997 Convention on the Prohibition of the Use, Stockpiling, Production and Transfer of Anti-Personnel Mines. (
  • Mining My Own (foaled February 9, 2001, in Kentucky) is an American thoroughbred mare racehorse. (
  • In the lawsuit, Soto cited environmental infractions that triggered sanctions from government bodies like the National Geology and Mining Service (SERNAGEOMIN), the National Evaluation System and the Superintendency of the Environment. (
  • Mining Geology, 35(189), 1-16. (
  • Baffinland Iron Mines Corp. wants to build what would be the largest industrial project in the North. (
  • Goldfield Corp. of Melbourne has given Sunshine Mining Co. a nine-month option to buy Goldfield's New Mexico silver mine. (
  • Commerce Resources Corp. (TSXV:CCE) stock jumped nearly 53 per cent Monday as the firm announced an expanded program aimed at mine construction and development at the Blue River tantalum-niobium project in British Columbia. (
  • The vulture mine went on to become one of Arizona's richest gold mines and sparked the development of Arizona and the city of Phoenix. (
  • Gogebic Taconite has proposed opening a $1.5 billion iron ore mine near Lake Superior in Ashland and Iron counties. (
  • The iron ore mine would be located at Mary River, which is located on Baffin Island in Nunavut. (
  • In January, a deadly dam collapse at an iron ore mine managed by Brazil's Vale SA in Brumadinho, Minas Gerais state killed hundreds of people. (
  • This shift from the "data are mine" to treasure troves of "mined data" will be disruptive for many. (
  • In less than a few hours from a bustling million inhabitants of the modern city of Tucson, Arizona, lies slumbering the centuries old legend the Iron Door Mine and its fabulous treasure. (
  • Flint Carter plans to release a new book called 'The Canyon of Gold: Buffalo Bill & the Legendary Iroon Door Mine Treasure. (
  • Anglo American along with other mining houses are effected by a nation wide gold miners strike that sees some 80 000 miners downing tools. (
  • Negociations continue between the Nation Union of Mine Workers and Anglo American. (
  • Shares of Rio jumped 22 percent, to £53 in London on Thursday, leading other mining stocks like Anglo American, Xstrata and Lonmin higher, and indicating that Rio investors expect a higher offer. (
  • Three days of mourning have been declared in the Donetsk region following the November 18 blast, which marked one of the worst mining disasters in Ukraine since the country became independent in 1991. (
  • Major disasters in metal and nonmetal mines and quarries by States. (
  • About 1,250 mines were closed this year as part of the safety campaign. (
  • That's one of those things you always think about when you work in the mines," said Caleb Hensley, whose father, 46-year-old Gary Henlsey, was killed. (
  • Wednesday's pledge is the second time in a year Quebec's Liberal government has agreed to prop up the mine. (
  • 2014 is currently planned as the year that initial mine development and mining will commence. (
  • Ongoing engineering evaluations of the planned commercial-scale gasification plant indicate that a mine production rate of 2.4 million tons of coal per year will be required to fully support the plant. (
  • The mine would produce approximately 2.4 million tons of coal each year for 30 years. (
  • The government says the closure of about 1,000 dangerous small mines last year has helped cut fatalities. (
  • One way the Mine Safety and Training completes this is to conduct health and safety training programs throughout the year for mining employees. (
  • Serraglio's group, along with Save the Scenic Santa Ritas, the Arizona Mining Reform Coalition and the Arizona Grand Canyon Chapter of the Sierra Club this year sued to stop Rosemont, as did the Tohono O'odham Nation, the Pascua Yaqui Tribe and the Hopi Tribe. (
  • In November, the MSHA went to court to try to force Massey Energy, owner of Upper Big Branch, to fix problems at another mine, which had accumulated 1,952 safety violations. (
  • The case was the first in which the MSHA had tried to shutter a mine and force a safety overhaul by using the 'pattern of violations' provision (POV) approved by Congress in 1977. (
  • Data source: Mine Safety and Health Administration ( MSHA ). (
  • If individuals or organizations wish to make an oral presentation for the record, the Mine Safety and Health Administration (MSHA) is asking that you submit your request at least 5 days prior to the hearing dates. (
  • Rescue workers are searching for one other missing worker at the state-owned mine in Heilongjiang province's Jixi City, according to the official Xinhua news agency. (
  • The incident happened early on Thursday at the Sizhuang mine in Yunnan province's Qujing city. (
  • Opponents of the Wisconsin mine have seized on news of the probe, circulating reports of it on social media and websites. (
  • Fox News , "Limpet mine used in oil tanker attacks 'bears striking resemblance' to similar Iranian Mines, US Navy says," 19 June 2019 Veronica finds evidence of this in video footage, so afraid that there's too many loose variables, Hiram orders Sheriff Minetta to head to the mines to shoot and kill all the Shadow Lake boys. (
  • MINE Magazine is the essential reading material for decision-makers in the mining industry, bringing you the latest news and analysis in an exciting, interactive format. (
  • I would like to receive Nasdaq communications related to Products, Industry News and Events. (
  • I remember watching the news when they were talking about global warming and it terrified me," she said. (
  • Thirty-eight workers were in the mine shaft when the fire broke out, according to Xinhua, which said 16 people managed to escape. (
  • Local people were hired to mine the gold. (
  • Connecting people, equipment, data and insights across mine, plant, rail and ports, our solutions harness advanced digital technologies-such as data science and machine learning, data engineering and artificial intelligence architecture-for intelligent asset management. (
  • Kinshasa (AFP) - At least 21 people have died after an illegal gold mine collapsed in Maniema in eastern DR Congo, the provincial governor said Thursday, a day after the accident. (
  • Local people are also against the expansion of this mine, because it threatens their homes and livelihoods. (
  • More than 160 other people came out of the mine with injuries. (
  • On August 26, some 300 people gathered outside the headquarters of the Chinese-operated Solton-Sary gold mine, assaulted three policemen who tried to persuade them to disperse, and then beat three Chinese miners. (
  • The main problem is that people did not heed the rain," he said outside his office in the mining town in Congo's mountainous and mineral-rich South Kivu province. (
  • Their guide told them to avoid land mines that IS placed to stop people from fleeing. (
  • This $370 million project in Alaska was completed by AECOM for Fairbanks Gold Mining Inc., a subsidiary of Amax Gold, Inc. It involved construction of a facility to process 36,000 tons of gold ore per day. (
  • When Venue visited the Free Enterprise Health Mine, which charges $8 for a 60-minute visit , a pink-carpeted elevator furnished with a single red chair-it felt vaguely like the set of a David Lynch film-took us down to our subterranean destination: a wood-framed mine shaft, 87 feet beneath the surface. (
  • One of the ways ventilation was accomplished was by having a " furnace " at the bottom of the mine shaft . (
  • He immediately alerted anyone he could find and within minutes the fire raged up the mine shaft. (
  • A subsistence miner in Mabakulu, eastern DR Congo, clambers out of a mine shaft with the help of a vine. (
  • We have posted above, the most recent round of questions from the NC Department of Environmental Quality to Alamance Aggregates under their NC State Mining Permit Application. (
  • AECOM has been providing environmental compliance monitoring to the Callide Mines for over three years. (
  • Conduct mine design and planning, taking into account data analysis and interpretation, mine optimisation using proper geometrical, geotechnical and economic parameters, mine layout, scheduling, geomechanics and ventilation, social and environmental impacts of mining. (
  • Now a Federal District Court judge in the District of Columbia has ruled that the Environmental Protection Agency exceeded its legal authority in blocking the mine . (
  • Lawsuits followed, and, in January 2011, the E.P.A. revoked the permit on grounds that the mine would cause unacceptable environmental damage. (
  • The activists at the mine are part of the Greenpeace Climate Rescue Station, which was set up two weeks ago at the edge of the mine to bear witness to the destruction and environmental devastation caused by coal. (
  • Locals have opposed the Chinese-operated mine operation in Naryn, accusing them of ignoring environmental standards and poor treatment of Kyrgyz workers. (
  • Landline victims suffer debilitating physical and emotional injuries, victims families and communities are plagued by psychological and economic burdens, and the environmental impact of land mines on their surroundings is significant. (
  • Two environmental groups have at least a temporary victory to celebrate after a federal judge voided a permit, granted in 2005, for the expansion of a coal mine on Navajo land in New Mexico. (
  • Opponents of the expansion expect that it would only exacerbate existing environmental problems associated with the mine. (
  • The Economist , "America claims to have downed an Iranian drone," 19 July 2019 Here are a few tips of mine for choosing the right luggage to meet your travel needs: Buy a color that is anything other than black. (
  • Shannah Compton Game, Outside Online , "The 5 Travel Items That Are Worth Splurging On," 20 June 2019 The problem the poor face is not long hours at the salt mine but unemployment. (
  • Kevin D. Williamson, National Review , "The Democrats Are the Socialist Party Again," 20 June 2019 This wouldn't be the first time Iran used the mines to attack oil tankers. (
  • The judge ruled, Wednesday, Aug. 1 2019, the agency improperly evaluated and considered water use issues associated with the Rosemont Mine planned in the Santa Rita Mountains on part of the Coronado National Forest. (
  • 22 Activists painted "STOP" in the middle of a coal mine in Poland to ask the Polish Government and the rest of the world to Quit Coal and Save the Climate. (
  • It's really bittersweet," Johnson said of the outcome, "because the law serves to protect this species as it should, but when it comes to the climate - that Banks Group is directly affecting by mining coal that will be burnt - that's not protected. (
  • The Ukhaa Khudag coal mine lies in one of the harshest climate zones on the planet: the southern Gobi desert. (
  • The Yuzhou mine accident was the first major one in China since the dramatic rescue of 33 miners trapped for more than two months in Chile - prompting web users to make angry comparisons between the countries' safety records. (
  • An official told local media that rescue personnel were in the mine but that high levels of gas were hampering efforts. (
  • Mine Medicals offer a complete range of medical services including general practitioners, nurses, receptionist, special indigenous health services, functional capacity assessment, pre-employment medical services, mine rescue medical, drug and alcohol screening and more. (
  • 1. Explain the process of strategic mine planning and its impact on decision-making during project development. (
  • If the Pebble Mine project is allowed to proceed after all, the nearby Bristol Bay fishery - one of the richest in the world - may never recover. (
  • This article is part of the Global Coal Mine Tracker, a project of Global Energy Monitor and the Center for Media and Democracy . (
  • Haju coal project is an open-cut coal mine located near Lampunut, Murung Raya Regency, Central Kalimantan Province, Indonesia. (
  • The Haju mine is the first stage of IndoMet Coal Project . (
  • Quebec is giving conditional support to a project that would revive one of Canada's last-remaining asbestos mines - even though its own public-health experts have condemned the initiative. (
  • Supporters of the mine expansion have said the project could create 400 direct jobs and 1,000 indirect jobs in the region. (
  • With no progress in developing a mine in over four years, the project appears to be abandoned. (
  • This course involves the development of a pre-feasibility study for a metalliferous mining project. (
  • The Spruce No. 1 mine project in Logan County, W.Va., would have covered 2,278 acres and ruined six more miles of high-quality streams. (
  • Scant yards from where waste from the Sunnyside Mine used to be treated with lime and drained into settling ponds, a pilot project is testing whether an electrochemical process can neutralize heavy metals to an environmentally acceptable and economically feasible level. (
  • The open mine project would have been Europe's largest gold mine. (
  • Oriel Campillay, president of the Chiguinto Diaguita Indigenous Community, told IPS that the communities opposed to the mine were pleased with the shutdown of the project. (
  • A subsidiary of K+S Group, K+S Potash Canada, is the owner of the Bethune Potash mine (earlier Legacy Potash project) being developed near Moose Jaw, Saskatchewan in Canada. (
  • The project features two of the top ten deepest mines in the world . (
  • The advanced greenfield project is the first solution mine to be built in Saskatchewan in around 40 years. (
  • The project is also referred to as Bethune mine. (
  • The Bethune potash mine has an estimated mine life of more than 55 years and the project involves a capital cost of €3.1bn and creates more than 400 permanent jobs. (
  • This project involves two mining phases, primary and secondary. (
  • Ultimately, it all came down to choosing the most economical solution with the best technical performance - an achievement confirmed when the project was awarded the prize for Best Technology of 2013 in the Mining Journal Awards . (
  • Interior Minister Andrés Chadwick said the verdict "comes as no surprise to us, and we believe it is a good thing that it was possible to bring work on the mine to a halt, through a judicial organism, while Pascua Lama effectively lives up to the measures that had already been ordered by the Superintendency of the Environment. (
  • 3. Explain engineering aspects of surface coal mine planning, development and operation. (
  • During the first two months of the LEWCOR contract, the stockpile will be further increased to 5,000 tonnes from available surface mine dumps which contain approximately 23,000 tonnes of graphitic material. (
  • It's easy to dig in your heels and say it's 'us against them,' the united front of the mining industry against the legislators and the regulators,' she said. (
  • On November 30, 2010, North Dakota state regulators said that the permit application for the coal mine was deficient and they returned the document to developers for a second time requesting more information on reclamation, financing, mining facilities and water impacts. (
  • James MacPherson, "North Dakota regulators: Coal mine permit lacking" Bloomberg, Nov. 30, 2010. (
  • The authorities hope that putting officials in the mines alongside their workers will act as a strong incentive to improve safety conditions. (
  • Federal officials said the mine had so many safety problems it was deemed a "pattern violator," a rare designation reserved for the industry's worst offenders. (
  • NARYN, Kyrgyzstan -- Officials in northern Kyrgyzstan are investigating the recent beating of three Chinese workers and three policemen at a gold mine, RFE/RL's Kyrgyz Service reports. (
  • Our 50th annual BC mining report looks at some of the opportunities and challenges for the mining sector-a key contributor to the BC economy and Canada's GDP. (
  • Molycorp, the owner of the Mountain Pass mine, is seeking to free the U.S. from it's dependence on China for rare earth metals. (
  • New business models are putting pressure on metals and mining companies to adapt fast, embrace change and stay relevant. (
  • Acosta JA, Faz A, Martinez-Martinez S, Zornoza R, Carmona DM, Kabas S (2011) Multivariate statistical and GIS-based approach to evaluate heavy metals behaviour in mine sites for future reclamation. (
  • GLADSTONE - This ghost town north of Silverton is again the focus of an effort to eliminate the toxic brew draining from abandoned mines that once produced millions of dollars in gold, silver and other metals but left corrosive residue. (
  • When Labor Secretary Hilda L. Solis appeared before a gathering of coal mine owners in the fall, she signaled a sharp change in the relationship between the mining industry and the federal agency charged with protecting workers. (
  • Dec 17, 2002 An anti-personnel mine is an explosive device designed to maim or kill the person who triggers it. (
  • In the 2/02 issue of Stuff magazine, they did a feature on "G.I. Joe 2004: America's deadliest new weapons", which compared the history of the American warrior from 1775 to what could be expected in 2004, 2010 and as far as 2025. (
  • As the price of commodities fluctuates based on economic fundamentals and politics, the mine plan must be optimized to extract high grade ore during times of high prices and avoid the processing of complex ores. (
  • Canadian Mine: 50 years on. (
  • He took care of me for many years in the mines. (
  • Because of depressed silver prices, Goldfield has lost about $4 million on the mine in the past two years. (
  • If all permits are approved, the mine could be North Dakota's first in 30 years. (
  • One veteran of Xinxing (pronounced shin-shing), now retired after 29 years, looked at the twisted metal and pancaked buildings but remembered the mine below ground as "beautiful. (
  • The mine has been flagged by the chief executive of Barrick Gold, Acacia's majority shareholder, as a possible "tier 1" asset, meaning it is low cost, large and has a remaining life of more than 10 years. (
  • The story of the lost mine near Tucson, Arizona has persisted for hundreds of years. (
  • I am at least 13 years of age, and have read and agree to the terms of use. (
  • Thanks to the 1997 convention, some 30 million mines have been destroyed in the four years since it came into effect. (
  • Countries have ten years to clear mine-fields, which is a more complex process. (
  • That means buying the Vulture Mine, which is privately owned and has been on the market for years. (
  • Their toll on mine-affected communities is devastating, and the consequences of their use are felt years after hostilities cease. (
  • In recent years, the international community has made significant progress in addressing the global land mine crisis. (
  • The first presents the history of electricity in mining and the fundamentals of electrical phenomena and components. (