Related by context. All words. (Click for frequent words.) 71 isotopic composition 71 oxygen isotope 70 isotope ratios 68 sulfur isotope 66 isotopic compositions 66 carbon isotopes 66 oxygen isotopes 65 elemental composition 64 isotopic ratios 64 abundances 64 sulfur isotopes 64 cosmogenic 63 CAIs 63 stable isotope 63 paleomagnetic 63 martian meteorites 63 radiocarbon 63 zircons 62 isotope composition 62 spectroscopic analysis 62 U Th 62 Raman spectra 62 oxygen isotope ratios 61 isotope fractionation 61 uranium thorium 61 spectroscopic 61 marine sediments 60 nitrogen isotopes 60 chondrites 60 nitrogen isotope 60 isotope ratio 60 strontium isotope 60 isotopic signatures 60 anisotropy 59 metallicity 59 absorption spectra 59 Neogene 59 basaltic rocks 59 radiocarbon dates 58 lavas 58 δ 58 spatially resolved 58 isotopic analysis 58 forams 58 Mössbauer 58 Neoproterozoic 58 microfossils 58 chemical composition 57 spectroscopically 57 spectra 57 lunar crust 57 phyllosilicate 57 DGGE 57 primitive meteorites 57 mineralogical composition 57 IR spectra 57 meteoritic material 57 geochronology 57 magnetic susceptibility 57 osmium 57 isotopic signature 57 homochirality 57 geochemical 56 Martian meteorites 56 isotopic fractionation 56 radiometric 56 carbon isotope ratios 56 chondritic meteorites 56 shear modulus 56 inhomogeneities 56 solar nebula 56 carbonaceous chondrites 56 isotope 56 chondrules 56 ferric oxides 56 paleoclimatic 56 radiometric dating 56 phyllosilicates 56 analyte 56 mtDNA 56 elemental abundances 56 perovskite 56 Fe Mn 56 spectrometry 56 sedimentological 56 noble gases 56 spectral fingerprints 56 geochemists 56 infrared spectroscopy 56 Dauphas 56 W boson 55 ARPES 55 electrical resistivity 55 apatite 55 Mg Ca 55 dipole moment 55 Radiocarbon 55 magmas 55 blackbody 55 spectroscopic measurements 55 presolar 55 element osmium 55 diffusion coefficients 55 crystallites 55 electron density 55 Isotopic 55 oxygen isotopic 55 X ray spectrometer 55 nuclide 55 relative abundances 55 infrared spectra 55 atmospheric aerosols 55 thermal decomposition 55 heterogeneities 55 radioactive decay 55 intrinsic brightness 55 sedimentary layers 55 Cosmic Microwave Background CMB 55 spectrographs 55 Phanerozoic 55 #S rRNA 55 post perovskite 55 chondritic 55 radiogenic 55 helium isotopes 55 eclogitic 55 carbonate globules 55 fluid inclusions 55 Allende meteorite 55 olivines 54 situ measurements 54 interannual variability 54 foraminifera 54 fluxes 54 spectrographic 54 magma ocean 54 KT boundary 54 spectroscopy 54 cometary material 54 tungsten isotopes 54 nebular 54 circular dichroism 54 carbonate minerals 54 fig. S1 54 geoneutrinos 54 biogeochemical 54 redshift 54 isotopic variations 54 radiocarbon dating 54 jarosite 54 benthic foraminifera 54 ytterbium 54 biosignature 54 lake sediments 54 physico chemical 54 crustal thickness 54 APXS 54 melt inclusions 54 Radiometric dating 54 radiocarbon dated 54 anorthosite 54 torsional oscillator 54 radial velocity measurements 54 mineralogy 54 emission spectrometry 54 neodymium Nd 54 planktonic foraminifera 54 aragonite 54 SNe Ia 54 spectrometric 54 NanoSIMS 54 radionuclide 54 sterile neutrino 54 SN Ia 54 magmatic 54 fluorescence spectroscopy 54 x ray diffraction 53 Fig. 1b 53 olivine 53 sedimentary deposits 53 vibrational modes 53 komatiites 53 peridotitic 53 SAXS 53 antineutrino 53 collisional 53 samarium 53 deuterium 53 cosmic ray flux 53 geologic 53 argon argon dating 53 isotopic measurements 53 spinel 53 carbon isotope 53 linkage disequilibrium 53 Mercury exosphere 53 neutrino experiments 53 catalytically active 53 photochemical reactions 53 Hadean 53 spherules 53 thermodynamic properties 53 siliciclastic 53 NASA Wilkinson Microwave 53 mineral apatite 53 radiative transfer 53 WMAP satellite 53 plagioclase 53 Sr Ca 53 depositional environment 53 spatial variability 53 infrared spectral 53 pyroxene 53 structural lineaments 53 tropospheric 53 extragalactic 53 Raman spectroscopic 53 stoichiometry 53 rubidium 53 biosignatures 53 isotherm 53 electrical conductance 53 quantum criticality 53 dispersive 53 morphologies 53 eclipsing binary 53 ab initio calculations 53 dynamical evolution 53 silicate rocks 53 chromatograms 53 spectroscopic techniques 53 quasicrystal 53 volcanism 53 plasma mass spectrometry 53 atmospheric methane 53 magnetite crystals 53 igneous rocks 52 phonon 52 fluorescence spectra 52 carbonaceous chondrite 52 antineutrinos 52 isotope dilution 52 deuterated 52 climate forcings 52 depositional 52 aerosol particles 52 sorption 52 ramidus 52 fluorimetry 52 colloidal crystals 52 nuclides 52 satellite altimetry 52 cuprate 52 X ray diffraction 52 crustal rocks 52 photoemission 52 palaeo 52 leachability 52 paleoclimate 52 asteroidal 52 KBOs 52 Hipparcos 52 solar irradiance 52 basaltic 52 atmospheric CO 52 paleoenvironmental 52 miRNA expression 52 luminescence dating 52 petrological 52 silicate 52 spectral signature 52 biogenic 52 Permo Triassic 52 crystallographic 52 cosmic microwave background 52 olivine crystals 52 absorption spectroscopy 52 Spectroscopic 52 silicates 52 cm -1 52 speleothems 52 Chicxulub impact 52 olivine rich 52 Mesoproterozoic 52 isotherms 52 phylogenetic 52 magnon 52 radar interferometry 52 neutron activation 52 polarimetry 52 nonequilibrium 52 cuprates 52 quasiparticle 52 neutrino oscillations 52 accelerator mass spectrometry 52 anomalous REE 52 Lyman alpha 52 Sedimentary rocks 52 evaporite 52 deglaciation 52 magnetisation 52 interferometric 52 elastic moduli 52 radiative 52 electron neutrinos 52 fermionic 52 scanning tunneling microscopy 52 nuclei 52 glacial interglacial 52 diffusivity 52 mass spectroscopy 52 sulfate aerosol 52 Permian Triassic boundary 52 carbonyl sulfide 52 ejecta 52 interglacial periods 52 chemically reactive 52 redshifts 52 silicate dust 52 absorbance 52 microstructural 52 vanadium oxide 52 Fig. 1A 52 neutrino mass 52 morphological 52 rhenium Re 52 geochemistry 52 metazoans 52 isotope geochemistry 51 magnetization 51 SDS PAGE 51 airglow 51 X ray binaries 51 mitochondrial DNA mtDNA 51 mantle plumes 51 KIMs 51 crustal 51 Proteobacteria 51 pyrope 51 seafloor sediment 51 asthenosphere 51 isotopes 51 chirality 51 dielectric permittivity 51 carbonaceous material 51 keV 51 hydrogen isotopes 51 seabed sediments 51 faint galaxies 51 mineralogical 51 methanogens 51 paleoclimate records 51 basalts 51 stony meteorites 51 meteoritic 51 reanalysed 51 metabolite concentrations 51 heavy fermion 51 nucleobases 51 Fig. 2B 51 spectral 51 mantle xenoliths 51 bacterial genomes 51 CMB radiation 51 muon 51 spectrophotometric 51 Si substrate 51 Raman spectroscopy 51 fluorescence emission 51 enthalpy 51 photoionization 51 hydroxyl molecules 51 NEAs 51 molecular phylogenetic 51 geomagnetism 51 magnetic polarity 51 Fig. 1a 51 desorption 51 igneous rock 51 velocity dispersion 51 γ 51 proton decay 51 diatom 51 Mott insulator 51 claystone 51 potassium thorium 51 ultramafic intrusives 51 Prochlorococcus 51 Murchison meteorite 51 antiferromagnetic 51 1ppm 51 presolar grains 51 radiative forcing 51 fluorescence detection 51 hydroxyl 51 neutrino oscillation 51 photon fluorescence 51 crystallinity 51 superheavy elements 51 photoelectron 51 m z 51 weakly interacting 51 colorimetric 51 Berkeley Geochronology Center 51 X ray scattering 51 spinels 51 photoluminescence 51 fluorescence quenching 51 formamide 51 physicochemical properties 51 fig. S2 51 equilibrated 51 B meson 51 GPa 51 diffraction patterns 51 interferometry 51 silicate minerals 51 FRET 51 unconventional superconductivity 51 electron scattering 51 zircon grains 51 petrography 51 biogeochemistry 51 coral skeletons 51 carbonaceous 51 decoherence 51 z ~ 50 magnesium Mg 50 Paleocene Eocene Thermal Maximum 50 geomorphological 50 Zr 50 ALH# 50 sub picosecond 50 Middle Paleolithic 50 PCR RFLP 50 nucleotide substitution 50 komatiite 50 chromatogram 50 surface plasmon resonance SPR 50 epistasis 50 sediments 50 isotopic fingerprint 50 clay mineralogy 50 sediment cores 50 formate 50 inhomogeneous 50 type Ia supernova 50 reionization 50 igneous 50 spectroscopic technique 50 cryovolcanism 50 Fig. 2a 50 Chlamydomonas reinhardtii 50 redox sensitive 50 diffraction pattern 50 millimeter wavelengths 50 Antarctic Dry Valleys 50 radial velocity method 50 morphology 50 conductivity 50 stromatolite 50 anamensis 50 quantum oscillations 50 carbon spherules 50 terrestrial vertebrates 50 hydrated minerals 50 protonated 50 YBCO 50 microlensing 50 sulfidic 50 mantle convection 50 thermal diffusivity 50 transfer FRET 50 linewidth 50 pyrope garnet 50 Archaean 50 compressional 50 Late Ordovician 50 electron pairing 50 histidine 50 rheological 50 hydrated silica 50 AB Aurigae 50 total solar irradiance 50 platinum Pt 50 mtDNA sequence 50 cuprate superconductors 50 anions 50 palaeoclimate 50 NMR spectra 50 ferroelectricity 50 measurements 50 iron oxides 50 copper Cu 50 Tarduno 50 Milankovitch cycles 50 inorganic salts 50 ultracold atoms 50 spectral fingerprint 50 type Ia supernovae 50 lithium metaborate fusion 50 lipoprotein cholesterol 50 ilmenites 50 actinide 50 hemoglobins 50 reaction kinetics 50 fermion 50 reflectance spectroscopy 50 aqueous environments 50 zeolites 50 oxygen isotopic composition 50 mineralized mafic 50 calcite 50 Type Ia supernovae 50 atmospheric 50 geological 50 phlogopite 50 dynamical 50 dissolved inorganic 50 Cretaceous Paleogene boundary 50 spectral signatures 50 supersolid 50 MWNT 50 volcanic aerosols 50 rRNA 50 magnetic anisotropy 50 basalt volcanic 50 conductance 50 Anisotropy 50 mT 50 KamLAND 50 isomeric 50 vanadium dioxide 50 chemiluminescence 50 neutral mass spectrometer 50 fluorescence intensity 50 Climate Experiment GRACE 50 metazoan 50 mitochondrial genome 50 Cepheids 50 lithosphere 50 Type Ia supernova 50 mineral olivine 50 comet nuclei 50 Fe Mg 50 magnetospheric 50 W bosons 50 Younger Dryas 50 calcium fluoride 50 nitrogen fixation 50 Fourier transform infrared spectroscopy 50 ULIRGs 50 biogeographic 50 photometry 50 ppm U 50 hematite mineral 50 sodium peroxide fusion 50 gravitational redshift 50 mammalian fatty acid 50 laser spectroscopy 50 radiometrics 50 desorbed 50 Fig. 3b 50 helicity 49 monazite 49 isotropic 49 DFT calculations 49 physico chemical properties 49 cosmic ray intensity 49 G#.# +#.# 49 quantitative proteomics 49 Monazite 49 allelic 49 metamorphism 49 zircon crystals 49 chimp genomes 49 peridotites 49 stereochemical 49 petrographic 49 electron pairs 49 hydrous 49 X ray emission 49 hyperfine 49 loess 49 geological strata 49 polaritons 49 Fig. 4A 49 Hubble observations 49 anomalously 49 dopants 49 ε 49 Panderichthys 49 photochemistry 49 sulphidic 49 temporal variability 49 microhabitats 49 ultracold 49 spectrometer readings 49 subsurface geology 49 cobalt atoms 49 equilibration 49 Type Ia 49 CdSe 49 magmatism 49 Cryogenian 49 Moho 49 iron arsenide 49 x ray fluorescence 49 refractive index 49 geochemical signature 49 Bose Einstein condensates 49 orbitals 49 magnetometry 49 illite 49 Stable isotope 49 kcal mol 49 MALDI TOF 49 spectroscope 49 dickite 49 kaons 49 neutron spectrometer 49 photolysis 49 basaltic magma 49 atmospheric moisture 49 Mercury magnetosphere 49 high redshift galaxies 49 surface roughness 49 Dry Valleys 49 FTIR spectroscopy 49 adsorption 49 galaxy redshift 49 X ray fluorescence 49 tectonically 49 adsorption isotherms 49 methanogenesis 49 Mg Fe 49 magnetic resonance spectroscopy 49 paleobiologists 49 geodynamic 49 anomalism 49 Neanderthal fossils 49 plasmon 49 potassium feldspar 49 komatiitic 49 lipoprotein particle 49 topological insulator 49 volcanic basalt 49 photostability 49 cm -3 49 quantitative PCR qPCR 49 periodicities 49 eclogite 49 AMSR E 49 fig. S4 49 stratigraphic sequence 49 wavefunction 49 intramolecular 49 exosphere 49 x ray scattering 49 geomorphic 49 silicic 49 forcings 49 autocorrelation 49 ionic conductivity 49 altimetry 49 interferometers 49 meteorite fragments 49 enzyme kinetics 49 ^ sup 49 detectability 49 bandgaps 49 biogeochemical processes 49 anion 49 clastic sediments 49 Ordovician 49 tektites 49 Noachian 49 spectral characteristics 49 chemisorption 49 σ 49 dopant 49 array CGH 49 ncRNA 49 weak gravitational lensing 49 quartz grains 49 SNR #-#.# 49 REE bearing 49 Paranthropus robustus 49 Quaternary 49 fluorogenic 49 microprobe 49 calorimetric 49 lunar soil 49 exoplanetary 49 lithium bearing brines 49 acid soluble 49 XMM Newton observations 49 xenobiotic 49 strange quark 49 JILA scientists 49 NH4 + 49 chemical reactivity 49 #ppb [001] 49 SDSS II 49 pentacene molecule 49 spectroscopic methods 49 C# fullerenes 49 seafloor sediments 49 lunar meteorites 49 muon neutrinos 49 Toba eruption 49 nucleosynthesis 49 layer graphene 49 hydrophobicity 49 biotite rich 49 rheological properties 49 biominerals 49 marine phytoplankton 49 quasars 49 brittle deformation 49 nucleotide substitutions 49 polymorphs 49 gaussian 49 PCR amplification 49 synchrotron x ray 49 chrome diopside 49 Geochemistry 49 granitoids 49 irradiance 49 chromatographic 49 nucleons 49 mesoporous 49 mid latitudes 49 hydrogen deuterium 49 elastic modulus 49 Ediacaran 49 morphological evolution 49 tau neutrinos 49 electron diffraction 49 paleoecology 49 synthetic aperture 49 ICP AES Method 49 spatial scales 49 ionisation 49 x ray absorption spectroscopy 49 microsatellite markers 49 bilayers 49 geochemically 49 biogeochemical cycles 49 glaciation 49 quantum particle 49 yr -1 49 #S rRNA gene 49 inorganic ions 49 trimers 49 CaCO3 49 mammal fossils 49 radar altimetry 49 mass spectrometry ICP MS 49 anomalous radiometric 49 phenanthrene 49 turbidites 49 interstellar medium 49 protoplanetary disks 49 induced fluorescence 49 exfoliated graphene 49 intracluster 49 intermetallic 49 Maunder minimum 49 abiotic 49 refractive indices 48 LREE 48 dipolar 48 hydroxides 48 binary asteroid 48 meridional flow 48 Cenozoic 48 supernovae 48 Supplementary Fig 48 photon energies 48 polarimetric 48 telescopic observations 48 SINFONI 48 gDNA 48 spectral measurements 48 β carotene 48 extrasolar 48 adsorbate 48 tholins 48 mesoscale 48 krypton atoms 48 HARPS instrument 48 photoelectron spectroscopy 48 biomineralization 48 methane CH4 48 detrital 48 spectroscopic observations 48 filamentary structure 48 Cassini ion 48 Radiometric 48 oxygenic photosynthesis 48 hyperspectral imagery 48 silicon monoxide 48 Near Infrared 48 mass spectrometry 48 tonalite 48 backscattering 48 SiO 2 48 Pliocene 48 lithic 48 analytes 48 enterotypes 48 exhalite 48 resonance frequency 48 AGNs 48 reflectance 48 Compact Reconnaissance Imaging Spectrometer 48 z = 48 ultrashort pulses 48 arsenate 48 variograms 48 osmolality 48 litho geochemical 48 jovian 48 gold nanoclusters 48 micrometre sized 48 otoliths 48 hydrothermal activity 48 fluorophores 48 phylogenies 48 evaporite deposits 48 strange quarks 48 surficial 48 sunspot cycles 48 Ground penetrating radar 48 PBDE concentrations 48 interconversion 48 magnetization reversal 48 correlated electron 48 Ly alpha 48 #S rDNA 48 thermodynamic stability 48 ultraviolet wavelengths 48 lunar regolith 48 yttrium Y 48 genomic DNA 48 photoemission spectroscopy 48 nanomechanical 48 sedimentary 48 subcellular localization 48 globular clusters 48 X ray absorption spectroscopy 48 sediments deposited 48 mineral assemblages 48 Neanderthal skeletons 48 isomers 48 WMAP 48 protoplanet 48 tetragonal 48 gamma logs 48 SeaWiFS 48 momenta 48 gabbros 48 Supplementary Table 48 Middle Eocene 48 Eocene 48 particle morphology 48 fossilized coral 48 fluorite mineralization 48 Fig. 2C 48 excitation energies 48 serum lipid 48 ignimbrites 48 lanthanum La 48 californium 48 Yb 48 germanium antimony 48 spiral nebulae 48 spontaneous fission 48 otolith 48 geoid 48 proteomes 48 Upper Palaeolithic 48 element iridium 48 clathrates 48 spectrometers 48 superposed 48 photometer 48 alkali metal 48 emission spectroscopy 48 colocalization 48 Last Glacial Maximum 48 InSAR 48 transiting exoplanets 48 orbital eccentricity 48 astrometry 48 prokaryotes 48 phytochrome 48 Aram Chaos 48 lanthanides 48 manganite 48 Doushantuo Formation 48 ESA Envisat satellite 48 orthologs 48 alpha particles 48 biomolecule 48 astronomical observations 48 Middle Pleistocene 48 paramagnetic 48 antibody antigen 48 lithospheric 48 calcium Ca 48 microcavities 48 quantitative PCR 48 baryon 48 multielement 48 microscopic specks 48 ceria 48 ribosomal RNA rRNA 48 nickel Ni 48 XRD 48 goethite 48 photons emitted 48 multiwavelength 48 tropopause 48 prebiotic soup 48 Fig. 2b 48 magnons 48 Bulk density 48 magma chambers 48 NDVI 48 nonlinearity 48 sulphide mineral 48 centromeres 48 endospores 48 pseudogap 48 magnetic excitations 48 Kuiper Belt Objects 48 planetesimal 48 iridium 48 hydroxyl radical 48 supernova remnant 48 distant quasars 48 magnetic resonance NMR spectroscopy 48 volcaniclastics 48 gamma rays emitted 48 interstellar clouds 48 glaciations 48 SiO 48 dopant atoms 48 ellipsoids 48 volcanic plumes 48 Using radiocarbon dating 48 Kuiper belt objects 48 upper tropospheric 48 intracellular pH 48 Young modulus 48 photobleaching 48 nonradioactive 48 Nuvvuagittuq greenstone belt 48 quasiparticles 48 cratons 48 downwelling 48 oxidations 48 dI dV 48 clastic 48 methylation 48 microwave radiation 48 microprobe analysis 48 planetary nebulae 48 mitochondrial genomes 48 YORP effect 48 chromophore 48 meteorite impacts 48 cytochrome b 48 pillow lavas 48 RRATs 48 tungstate 48 microfossil 48 diffusive 48 agglutination 48 gravitational lenses 48 backscattered 48 nanoclusters 48 fluorescent probes 48 Holocene 48 inelastic scattering 48 kimberlitic indicator minerals 48 concretions 48 infrared spectrometers 48 ocean sediment cores 48 radiocarbon tests 48 SWNTs 48 electrical conductivity 48 bathymetry 48 multi decadal 48 stellar seismology 48 placental mammals 48 phytoplankton biomass