Related by context. All words. (Click for frequent words.) 66 Cenozoic 66 Neogene 66 Phanerozoic 65 magmatism 64 Ediacaran 64 faunas 64 Neoproterozoic 64 Late Devonian 63 Ordovician 63 Paleocene Eocene Thermal Maximum 63 Sr Ca 63 Cryogenian 63 deglaciation 62 Archaean 62 Aptian 62 Noachian 62 interglacials 62 Last Glacial Maximum 62 interglacial periods 62 Permian Triassic 62 Carboniferous 62 Permo Triassic 61 Cretaceous periods 61 planktonic foraminifera 61 Pliocene 61 Atlantic Multidecadal Oscillation AMO 61 glacial interglacial 61 benthic foraminifera 61 Cenozoic Era 61 Paleozoic Era 61 Palaeocene Eocene Thermal Maximum 60 Quaternary 60 isotope fractionation 60 interglacial 60 Cenozoic era 60 Paleocene Eocene 60 Late Cretaceous 60 kyr 60 multi decadal 60 mid Pliocene 60 Cambrian Period 60 Tertiary Period 60 interannual variability 60 glaciations 60 Plio Pleistocene 59 siliciclastic 59 Paleozoic 59 interannual 59 Younger Dryas 59 anomalously warm 59 basaltic rocks 59 Mg Ca 59 Late Miocene 59 sedimentary deposits 59 evaporite 59 Paleogene 59 surface temperatures SSTs 59 Ice Ages 59 isotopic compositions 59 Late Paleozoic 59 Middle Miocene 58 carbonate sediments 58 Triassic Jurassic 58 isotope composition 58 Eocene epoch 58 paleoclimatic 58 Oligocene epoch 58 Cambrian Explosion 57 chlorophyll concentrations 57 Eocene 57 geological epoch 57 brachiopods 57 interglacial period 57 seabed sediments 57 coccolithophores 57 forams 57 sulfidic 57 Snowball Earth 57 paleomagnetic 57 Middle Eocene 57 Paleocene 57 strontium isotope 57 temporal variability 57 depositional environment 57 Proterozoic 57 Jurassic Cretaceous 57 Pleistocene 57 cyclicity 57 metamorphism 57 brittle deformation 57 lowermost mantle 57 Early Cretaceous 57 subglacial 57 multidecadal 57 glacial cycles 57 sericitization 57 sedimentary layers 57 Eemian 56 El Niño Southern Oscillation 56 volcaniclastics 56 Middle Pleistocene 56 planktonic 56 glaciation 56 Hadean 56 foraminifera 56 Permian extinction 56 biogeochemical 56 Palaeozoic 56 hydrosphere 56 Cretaceous 56 Mesoproterozoic 56 benthos 56 Milankovitch 56 magnetic susceptibility 56 Late Jurassic 56 layered ultramafic 56 climatic variability 56 Great Oxidation Event 56 silicate rocks 56 carbon isotopes 56 hydrothermal activity 56 ostracods 56 Palaeozoic sedimentary 56 Castorocauda 56 oxygen isotope 56 diorites 56 methanogenesis 56 Mesozoic 56 Southern Oscillation 56 polar latitudes 56 sediments deposited 56 Precambrian 56 Paleozoic sedimentary 56 lobe finned fishes 56 chlorine monoxide 56 peridotites 56 isotope ratios 56 sedimentological 56 isotopic composition 56 cretaceous 56 multicellular animals 56 cosmic ray flux 56 mesospheric 56 anoxia 56 Ediacaran Period 56 phytoplankton biomass 56 felsic intrusions 55 flood basalts 55 cosmic ray intensity 55 equatorial latitudes 55 hominid evolution 55 Cretaceous Period 55 marine sediments 55 goethite 55 phreatic 55 quartz adularia 55 geothermal gradient 55 Ichthyostega 55 magnetite alteration 55 Messinian 55 glacial interglacial cycles 55 spatial variability 55 amphibolite facies 55 Fig. 1b 55 mantle convection 55 Jurassic Period 55 chondrites 55 Climatic Optimum 55 Sedimentary rocks 55 Late Triassic 55 atmospheric circulations 55 C4 grasses 55 Cenomanian 55 eudialyte 55 Interglacial 55 Sulphide mineralization 55 sulfur isotopes 55 cave stalagmites 55 phylogeographic 55 Pleistocene epoch 55 silicate dust 55 ferric oxides 55 Acanthostega 55 electromagnetic phenomena 55 Oligocene 55 subseafloor 55 warm interglacial periods 54 La Nià ± 54 Cretaceous Tertiary 54 oligotrophic 54 carbonate minerals 54 diurnal variation 54 halite 54 Devonian Period 54 Raman spectra 54 felsic tuff 54 cratons 54 Orogeny 54 terrestrial ecosystems 54 overlying sediments 54 mineral olivine 54 thermal inertia 54 Triassic 54 anomalously 54 Upper Triassic 54 seafloor sediments 54 grabens 54 Silurian 54 metamorphic rock 54 dacitic 54 tuffaceous rocks 54 warmings 54 phyllosilicates 54 Mesozoic era 54 quartz alunite 54 ENSO cycle 54 periodicities 54 depositional 54 Cambrian explosion 54 sulphide mineral 54 sulfur isotope 54 Fe Mn 54 andesite flows 54 post perovskite 54 Subarctic 54 coastal upwelling 54 silicic 54 subducting plate 54 Outcrops 54 crackle breccia 54 shear modulus 54 geochronology 54 Coral bleaching 54 neutrino mass 54 deep convective clouds 54 atmospheric oceanic 54 Crustal 54 Permian Period 54 mesothermal 54 GtC 54 radiative transfer 54 carbonaceous shales 54 silica carbonate 54 manganese oxides 54 Cambrian Ordovician 54 ontogenetic 54 Paleoclimate 54 sulphidic 54 Eocene Epoch 54 Magicicada 54 Heterodontosaurus 54 speleothems 54 forcings 54 Chalcopyrite 54 bimodal distribution 54 Holocene 54 biogeochemical processes 54 magmas 54 dolomites 54 Cretaceous Tertiary boundary 54 erosional 54 Triassic Period 54 ramidus 54 Brigham Grette 54 Upper Palaeolithic 54 paleoenvironmental 54 illite 54 bony fishes 54 deformational 53 dynamical processes 53 microbialites 53 morphologies 53 fig. S2 53 recrystallization 53 coolings 53 amphibolites 53 coeval 53 Felsic 53 Atlantic Multidecadal Oscillation 53 Noachian era 53 abyssal 53 metazoan 53 olivine rich 53 iron sulphides 53 Ediacara 53 magnetic polarity 53 crustal thickness 53 stockwork veining 53 granitoids 53 ppbv 53 reionization 53 U Th 53 lacustrine 53 igneous rocks 53 structural lineaments 53 phytoplankton blooms 53 δ 53 diurnal cycle 53 hydrated electron 53 Pleistocene Ice Age 53 Upper Jurassic 53 thermal gradients 53 lavas 53 Doushantuo Formation 53 clastic sediments 53 subhorizontal 53 volcanic ridges 53 volcanism 53 biotite alteration 53 diatoms 53 paleoecology 53 felsic dike 53 phyllosilicate 53 fine grained sediments 53 Geologically speaking 53 Harvati 53 anoxic 53 Roman Warm Period 53 conodonts 53 biomineralization 53 diatom 53 Miocene 53 lithosphere 53 ignimbrites 53 pyrrhotite chalcopyrite 53 continental crust 53 paleoclimate 53 lunar crust 53 tropospheric temperature 53 basinal 53 turbidites 53 terrestrial vertebrates 53 hydrothermal fluid 53 teleost fish 53 alteration assemblages 53 Middle Jurassic 53 hornblende 53 atmospheric CO2 levels 53 sub Athabasca unconformity 53 warm interglacial 53 pillow lavas 53 ferruginous 53 ostracodes 53 phytoplankton populations 53 chrysocolla 53 abundances 53 atmospheric methane 53 stellar occultations 53 downwelling 53 Cretaceous extinction 53 Pacific Decadal Oscillation PDO 53 palaeoclimate 53 shrublands 53 claystone 53 Cretaceous Jurassic 53 ocean sediment cores 53 megadroughts 53 pyrrhotite mineralization 53 geochemical signature 53 anorthosite 53 interconversion 53 #.#C above 53 anthropogenic carbon dioxide 53 andesitic rocks 53 Permian Triassic boundary 53 Paleoproterozoic 53 microscopic phytoplankton 53 stromatolite 53 advanced argillic alteration 53 microhabitats 53 lobe finned fish 52 otolith 52 substorm 52 aeolian 52 Bose Einstein condensation 52 terrestrial biosphere 52 komatiites 52 granodiorites 52 angiosperm 52 Holocene epoch 52 placental mammal 52 stratigraphic sequence 52 granodiorite porphyry 52 magmatic 52 Maastrichtian 52 marine invertebrates 52 H. habilis 52 glaciers receded 52 siderite 52 tuffs 52 trilobites 52 magnetic substorms 52 ornithischians 52 Proterozoic aged 52 tetrapods evolved 52 #.#oC [001] 52 rhizosphere 52 finely disseminated 52 alkalic 52 unconventional superconductivity 52 solunar 52 sulfide minerals 52 andesitic volcanic rocks 52 metazoans 52 andesitic volcanic 52 geological timescale 52 iridium layer 52 depositional environments 52 Seismicity 52 atmospheric CO 52 hydrologic cycle 52 Jurassic Triassic 52 leached capping 52 rhyodacite 52 Mercury exosphere 52 tectonic activity 52 microbial mats 52 subglacial lakes 52 anthropogenic greenhouse gas 52 komatiitic 52 anthropogenically 52 gabbroic rocks 52 airglow 52 carbonaceous chondrites 52 isotherm 52 Antarctic stratosphere 52 crustal 52 Current Warm Period 52 amphipods 52 evolvability 52 volcanogenic 52 Upper Paleolithic 52 solar nebula 52 isotopic ratios 52 orogenic 52 ocean basins 52 oxygen isotope ratios 52 pyroxenites 52 tetrapod 52 cosmogenic 52 #.#C #.#F [003] 52 Palaeocene 52 epithermal deposit 52 polar mesospheric clouds 52 olivines 52 Lower Jurassic 52 crinoids 52 copepod 52 primitive meteorites 52 foreland 52 Indian Ocean Dipole 52 solar irradiance 52 tropical troposphere 52 eukaryote 52 megafaunal 52 greenschist 52 martian meteorites 52 faunal 52 Pyrrhotite 52 Fossae 52 plutonic rocks 52 Miocene reservoir 52 KT boundary 52 chondrules 52 carbonaceous 52 isopods 52 Amundsen Sea 52 equilibrated 52 Appy Sluijs 52 predator prey interactions 51 Arctic oscillation 51 Triassic formations 51 decadal variability 51 isotopic signatures 51 volcano sedimentary sequence 51 fine grained sediment 51 dunite 51 polymictic conglomerate 51 extrusive 51 ultramafic intrusives 51 harmful algal bloom 51 advanced argillic 51 spatially resolved 51 plankton blooms 51 basalts 51 mineralized mafic 51 Santonian 51 Neoproterozoic era 51 Diatoms 51 gravity anomalies 51 Pliocene epoch 51 surficial 51 Tharsis Rise 51 felsic intrusive rocks 51 #ppb gold 51 weakly interacting 51 strongly foliated 51 Miocene Epoch 51 unconformably overlain 51 Sturtian glaciation 51 lake sediments 51 Porites 51 Upper Miocene 51 magma chambers 51 #.#C #.#C 51 granitic 51 methanogens 51 Alternative splicing 51 Cretaceous Paleogene boundary 51 silicified andesite 51 vegetation greenness 51 geological strata 51 intertidal zone 51 isotopic fractionation 51 Madden Julian Oscillation 51 magnetospheric 51 Mercury magnetosphere 51 fish amphibians reptiles 51 carbonate globules 51 meteor impacts 51 decadal 51 quantum criticality 51 ectotherms 51 Zalasiewicz 51 isotopic signature 51 tectonically 51 Sheet WAIS 51 Cryogenian period 51 brecciated volcanic rocks 51 gabbro dyke 51 Dansgaard Oeschger 51 refugia 51 supergene mineralization 51 carbon isotope ratios 51 hydrological cycle 51 YORP effect 51 anticlines 51 El Nino Southern Oscillation 51 sediments intruded 51 Halifax Weather Overcast 51 metavolcanic 51 biogeographic 51 explosive volcanism 51 Reiner Gamma 51 outcrop exposures 51 crinoid 51 mantle plumes 51 tonalite 51 upwellings 51 overlying sandstone 51 tropopause 51 tropospheric 51 aragonite 51 massive sulfide mineralization 51 Gavin Prideaux 51 La Niñas 51 Quaternary Period 51 obliquity 51 REE bearing 51 Osedax 51 saprolitic 51 Iguanodon 51 adsorbate 51 limestone xenoliths 51 gossan zones 51 Miocene Pliocene 51 single celled algae 51 subvolcanic 51 carbonate veins 51 pyrophyllite 51 calcic 51 helium isotope 51 carbonyl sulfide 51 BIFs 51 autocorrelation 51 advection 51 otoliths 51 kimberlite breccia 51 2oC 51 bosonic 51 Maunder Minimum 51 lithium bearing brines 51 inhomogeneities 51 mineralized peridotite 51 basaltic 51 Mesozoic Era 51 bioavailable iron 51 altitudinal 51 fossilization 51 pillow lava 51 abundant quartz veining 51 abyssal plains 51 andesitic 51 volcanoclastic 51 silicate mineral 51 oceanic lithosphere 51 collisional 51 colluvial 51 coarser grained 51 tectonic plate movements 51 Amundsen Sea Embayment 51 hematite chlorite 51 Phenotypic 51 mineralogical characteristics 51 andesitic flows 51 sandstone intervals 51 bilaterians 51 Noctilucent clouds 51 molecular phylogenetic 51 Lower Cretaceous 51 Paleozoic carbonate 51 solar corona 51 diatom species 51 Chlamydomonas reinhardtii 51 chromitite layers 51 teleconnections 51 Anthony Barnosky 51 gabbroic 51 peridotitic 51 compressional 51 ductile deformation 51 upper tropospheric 51 silica pyrite 51 oceanic circulation 51 stromatolites 51 zircons 51 tuffaceous sediments 51 supervolcanoes 50 Ordovician limestone 50 plagioclase 50 Pre Cambrian 50 Upper Bracemac 50 rhyolites 50 thrust faulting 50 sexually dimorphic 50 volcanic basalt 50 facies 50 poleward 50 ncRNA 50 endothermic 50 sedimentary sequences 50 submicrometer 50 yr -1 50 calcium carbonate shells 50 Antarctic icecap 50 epidote alteration 50 Radiocarbon 50 eclogite 50 plesiosaurs 50 detrital 50 volcanic stratigraphy 50 Neanderthal extinction 50 chlorite sericite 50 palaeo 50 volcanic arcs 50 diorite intrusive 50 NASA QuikScat satellite 50 Late Pleistocene 50 evaporite deposits 50 equilibration 50 lunar magma 50 Schmittner 50 exhalite 50 infrared spectral 50 isotherms 50 Medieval Warm 50 multi celled organisms 50 Stratospheric ozone 50 zonation 50 Pacific decadal oscillation 50 orbital eccentricity 50 Palaeo 50 glaciological 50 SSTs 50 Jakobshavn Isbrae 50 pyroclastics 50 Medieval Warming Period 50 dessication 50 meridional overturning circulation 50 jarosite 50 polychaete worms 50 quartz pyrite 50 ancient supercontinent 50 epistasis 50 atmospheric aerosols 50 hydrothermal vent 50 hydrothermally 50 phytoplankton bloom 50 Syrtis Major 50 porphyritic 50 sulphide veins 50 sediments 50 carbonaceous meteorites 50 aerosol concentrations 50 Cretaceous sandstones 50 instars 50 nonlinearities 50 El Niños 50 lunar perigee 50 craton 50 translationally 50 lunar meteorites 50 galaxy redshift 50 exhalative 50 CaCO 3 50 coevolution 50 chalcopyrite pyrite 50 Panderichthys 50 chondritic 50 sexual dimorphism 50 supersaturation 50 Fig. 2B 50 McMurdo Dry Valleys 50 hornfelsed 50 Jurassic sandstone 50 temperature gradients 50 Alexandrium 50 biogeochemical cycles 50 isotopic 50 Pleistocene Epoch 50 diapause 50 Upper Cretaceous 50 thermal diffusivity 50 reef habitats 50 Prochlorococcus 50 metal zonation 50 nonequilibrium 50 ignimbrite 50 pteropod 50 IP chargeability 50 quartz stockwork zone 50 archosaurs 50 animal phyla 50 morphological evolution 50 diffusivity 50 atmospheric moisture 50 cyclic voltammetry 50 metavolcanics 50 quartz feldspar porphyries 50 element osmium 50 disseminated arsenopyrite 50 mineral zonation 50 Gamma ray burst 50 elemental composition 50 carboniferous 50 megadrought 50 martensitic 50 mineralized intrusive 50 reaction kinetics 50 orogenic gold deposits 50 follicular fluid 50 Jurassic formations 50 midge populations 50 Fig. 4B 50 greenschist facies 50 metamorphic rocks 50 Ohmoto 50 neutrino oscillation 50 ankerite 50 evolutionary lineage 50 Sepkoski 50 peridotite 50 dipolar 50 fluorite mineralization 50 heterogeneities 50 Sticklebacks 50 Plate Tectonics 50 carbonatite dykes 50 iceberg calving 50 stibnite 50 Phenology 50 sediment cores 50 variably silicified 50 seafloor sediment 50 Cretaceous Paleogene 50 rhyolite tuffs 50 Thermus aquaticus 50 earliest hominid 50 silty limestone 50 stratospheric clouds 50 Harmful algal blooms 50 photoperiod 50 boreal ecosystems 50 ultramafic rock 50 spectroscopic analysis 50 martensite 50 basaltic lava 50 Pleistocene Age 50 oxygen isotopic composition 50 Polar Regions 50 ultracold atomic gases 50 Equatorial Pacific 50 ° C warmer 50 greisen 50 Earth biosphere 50 angiosperms 50 Geochemistry 50 TrES 4 50 Pacific Decadal Oscillation 50 fossilized pollen 50 microfossils 50 calcite veining 50 vertebrate fossils 50 IR spectra 50 northerly latitudes 50 atmospheric CO2 concentration 50 spatial scales 50 andesitic volcanics 50 Milankovitch cycles 50 vuggy silica alteration 50 smectite 50 desorption 50 microbial ecosystems 50 Medieval Warming 50 hematite goethite 50 huxleyi 50 ENSO El Nino 50 dinoflagellate 50 southern latitudes 50 planetary magnetospheres 50 silicified meta 50 mitochondrial genome sequence 50 austral summer 50 morphologically distinct 50 ocean eddies 50 pelitic gneiss 50 anomalous geochemistry 50 tropical latitudes 50 tiny single celled 50 CO2 fluxes 50 arsenopyrite pyrite 50 flatfishes 50 Ontario Lacus 50 La Ninas 50 Volcanism 50 biotite rich 50 solar minima 50 unconformity uranium 50 Otto Bliesner 50 figs. 50 turbidite 50 recrystallized 50 punctuated equilibrium 50 tides currents 50 placental mammals 50 dioritic 50 Archean aged 50 subpolar 50 geosphere 50 quantum oscillations 50 pteropods 50 hemoglobins 50 anerobic 50 vanadium oxide 50 chalcopyrite mineralization 50 sunspot cycles 50 Hesperian epoch 50 spodumene bearing 50 metabolite concentrations 50 Bose Einstein condensates 50 tyrannosaurids 49 hydrothermal brecciation 49 volcanic aerosols 49 pyroxenite 49 REE Y Zr 49 Cretaceous sediments 49 magma ocean 49 vertebrate evolution 49 maxima 49 abnormal prion protein 49 biogeochemical cycling 49 bacterial decomposition 49 volcanic breccia 49 IRC +# 49 heterotrophic 49 Ordovician extinction 49 Acropora 49 paleochannel 49 floral nectar 49 intensely oxidized 49 sulfate minerals 49 propylitic altered 49 boreal regions 49 nematode Caenorhabditis elegans 49 #ppb Au [001] 49 calcareous 49 ocean upwelling 49 Au Cu mineralization 49 Devonian 49 B Chromitite 49 supergene copper 49 Antarctic Dry Valleys 49 pathfinder element 49 albedo reflectivity 49 methane seeps 49 photochemical reactions 49 sauropodomorph 49 coral skeletons 49 bonebed 49 Gigantopithecus 49 ULIRGs 49 SST anomalies 49 Rossby waves 49 copper sulphides 49 Sturtian 49 Myr 49 spicule 49 Stegodon 49 gabbro dykes 49 Palaeolithic 49 topological defects 49 axial tilt 49 morphological similarities 49 Miocene epoch 49 fibrillar 49 serpentinized 49 igneous 49 dromaeosaurid 49 Upper Carboniferous 49 thermal gradient 49 stellar seismology 49 ejecta blanket 49 proteomes 49 microscopic single celled 49 midlatitudes 49 geomorphological 49 CMB radiation 49 Paranthropus robustus 49 annealing temperature 49 porosity permeability 49 CO2 CH4 49 anthropogenic emissions 49 stratospheric ozone depletion 49 magnetite bearing 49 vanadium dioxide 49 rhyolite tuff 49 hibernating mammals 49 spacecraft flyby 49 granite gneiss 49 Little Ice Age 49 chloritic 49 osmotic stress 49 Fram Strait 49 unicellular organisms 49 inorganic mercury 49 glacial landforms 49 homochirality 49 CAIs 49 glutamate glutamine 49 springtime ozone 49 supersolid 49 fungal genomes 49 chironomid 49 dwelling organisms 49 Anomalous radioactivity 49 oxygen isotopes 49 locally graphitic 49 siliceous sediments 49 Puijila 49 Fig. 3B 49 manganese oxide 49 coral calcification 49 subcrop 49 Junnagunna 49 metasomatic 49 gabbros 49 acid leached 49 dimorphic 49 absorption spectra 49 silicate minerals 49 #.#C warmer 49 Fig. 1A 49 reflectance spectroscopy 49 mammal lineages 49 Merensky Reef 49 rifting 49 stoichiometry 49 Alaskite 49 biosignatures 49 dacite 49 Medieval Warm Period 49 desaturation 49 carbon spherules 49 mesoscopic 49 Corot 9b 49 electron doped 49 blackbody 49 photoperiodic 49 abyssal plain 49 volcanic tuff 49 lava tubes 49 El Nio 49 multi celled 49 quartz sericite alteration 49 disseminated pyrrhotite 49 tufa 49 corals sponges 49 outcropping mineralized 49 isotopic variations