Extraterrestrial EnvironmentMarsVolcanic EruptionsSpacecraftNicaraguaMeteoroidsMoonSilicatesEvolution, PlanetaryLionsGeological PhenomenaCichlidsIceIron CompoundsGeologyMinor PlanetsMagnesium CompoundsGeologic SedimentsElementsMineralsWindCalcium SulfateFresh WaterLakesExobiologyAngioplasty, LaserNeodymiumAtmosphereFerric CompoundsAfrica, EasternSpectrometry, Mass, Secondary IonWaterKaolinDental CementumRoot ResorptionSpectrum AnalysisAluminum SilicatesGenetic SpeciationMicroscopy, Electron, ScanningBicuspidProteobacteriaDNA, MitochondrialAnimals, WildBody Weights and MeasuresActinobacteriaEcosystemGenetic VariationPhylogeographyMicrosatellite RepeatsPhylogenySpecies SpecificityTemperatureHaplotypesBiological EvolutionSequence Analysis, DNAMolecular Sequence Data