SEARCH Articles Figures Tables 9.1 Carbonate rocks, origin, isotopic composition AOAs isotopic composition Acetylene, isotopic composition Achondrites oxygen isotope composition Algae isotopic composition Amino acid isotopic composition Argon isotopic compositions in the mantle Arsenical copper lead isotope composition Atmospheric methane isotopic composition Bacteria isotopic composition Bermuda isotopic composition Biomarkers isotopic composition Bitumen isotopic composition Blocking temperature isotopic composition C isotopic composition CAIs isotopic composition Ca: isotopic composition Carbon dioxide isotopic composition Carbon isotopic composition Carbon, isotope composition Carbonates carbon isotope composition Chemistry and Isotopic Composition Chlorine isotopic composition Chondrites oxygen isotopic composition Chondritic meteorites bulk isotopic compositions Chondritic meteorites oxygen isotope composition Chromium isotopic composition Composition stable carbon isotope Compositional evolution hafnium isotopes Compositional evolution isotopic ratios Compositional evolution neodymium isotopes Compositional evolution osmium isotopes Compositional evolution radiogenic isotopes Compositional evolution strontium isotopes Continental crust isotopic composition Continental crust oxygen isotope composition Continental flood-basalts isotopic compositions Copper isotopic composition Corals isotopic composition Cosmic isotopic composition Diamonds isotopic composition Dolomite isotopic composition Earth oxygen isotopic composition Elemental and isotopic compositions Elemental composition isotopic peaks Elements isotopic composition Elements natural isotopic composition Elements, isotopic composition between Elements, isotopic composition interaction between Elements, isotopic composition radionuclides Factors influencing isotopic composition Foraminifers isotopic composition Formation water stable isotope composition Granite system isotopic composition Hair, isotopic composition Hf: isotopic composition Higher plants isotopic composition Human bone carbon Isotope composition Hydrocarbons isotopic composition Hydrogen isotope composition Hydrogen isotopic composition Inverse Lagrangian Analysis of Isotopic Composition Iron sulfides isotopic composition Isotope composition separation Isotope fractionation chemical composition Isotopes composition of common Isotopic Composition and Accurate Mass Isotopic Composition of Water Molecules Isotopic Composition of the Elements Isotopic Composition of the Ocean during Geologic History Isotopic composition of organic Isotopic composition of organic matter Isotopic composition precipitation, annual variation Isotopic composition seasonal variations Isotopic composition water Isotopic composition, animal Isotopic composition, animal food sources Isotopic composition, atmospheric Isotopic composition, mass spectrometric analysis Isotopic composition, of elements Isotopic compositions abundance Isotopic water composition amount effect Isotopic water composition continental effect Isotopic water composition temperature effect Kerogen isotopic composition Lake evaporate average isotopic composition Lead isotope geochemistry composition Lead isotopes primordial composition Lead, isotopic compositions Lead-isotopes compositions Lipids isotopic composition Mantle carbon isotope composition Mantle hydrogen isotope composition Marble carbon isotope composition Meteoric waters, isotopic composition Methane isotope composition Methane isotopic composition Middle Jurassic, carbon isotopic composition Minerals isotopic composition Mixed-oxide fuel, isotopic composition Mode carbon isotope composition Mode isotopic composition Molluscs isotopic compositions Multiple Isotopic Compositions at Very High Resolution Natural Isotopic Composition of the Elements Nd: isotopic composition Neodymium isotope composition Neodymium isotopic composition Neon isotopic compositions in the mantle Nitrate isotopic composition Nitrogen isotopic composition Nitrous oxide isotopic composition Nuclear reactor fuel, isotopic composition O isotopic composition Organic carbon isotopic composition Oxygen isotope composition Oxygen isotopic composition Oxygen isotopic compositions margins Oxygen isotopic compositions sandstones Oxygen, isotope composition depositional environment Pacific Ocean isotopic composition Pb isotopic composition Pesticides lead isotopic compositions Petroleum isotopic composition Phytoplankton isotopic composition Plutonium isotopic composition Precipitation isotopic composition Presolar grains isotopic composition Proteins isotopic composition Pyrite isotopic composition Relative Atomic Masses and Natural Isotopic Composition of the Elements Reprocessed isotopic composition Reversed isotopic compositions S isotopic composition Seawater chemistry isotopic composition Sediment isotopic composition Silver isotopic composition Sr isotopic composition Stable isotopic compositions Stable isotopic compositions dioxide Strontium isotope composition Strontium isotopes isotopic composition Strontium isotopic composition Subject Oxygen isotope compositions Sulfate isotopic composition Sulfate/hydrogen sulfide, sulfur isotopic composition Sulfide isotopic composition Sulfur Isotope Composition of Ore Deposits Sulfur isotopic composition Sulphate isotopic composition Sulphide isotopic composition Sulphur isotope composition Sulphur isotopic composition Th: isotopic composition The Lead Isotopic Composition of Metalliferous Deposits The isotopic composition of natural waters U: isotopic composition Uranium isotopic composition Volcanic helium isotopic composition Xenoliths, isotopic composition