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(Click for frequent words.) 70 spinel 67 pyrope garnet 66 plagioclase 66 olivine crystals 66 pyrope 65 eclogitic 65 ilmenites 65 isotopic compositions 65 basaltic rocks 65 Ohmoto 64 pyroxene 64 hydrated silica 63 peridotitic 63 beryl 63 peridotites 63 silicate mineral 63 eclogite 63 phlogopite 62 geochronology 62 corundum 62 aquamarines 62 carbonaceous chondrites 62 aragonite 62 Cretaceous Paleogene boundary 62 olivines 62 olivine 62 carbon spherules 62 lapilli 62 circumstellar 62 mantle xenoliths 61 spherules 61 manganese oxide 61 smoky quartz 61 garnets 61 aluminum silicate 61 neodymium Nd 61 Martian meteorites 61 lutetium 61 goethite 61 concretions 61 azurite 61 chrome diopside 61 osmium 61 praseodymium 61 semiprecious gems 60 mineral hematite 60 meteorite fragments 60 crystalline silicates 60 nebular 60 silicate minerals 60 hornblende 60 phyllosilicate 60 pink sapphires 60 pyrite galena 60 filamentary 60 carnelian 60 nanosized 60 mineral olivine 60 olivine rich 60 microscopic crystals 60 chalcedony 60 elemental composition 60 microcrystals 60 speleothems 59 nephrite 59 marcasite 59 silicic 59 pyrope garnets 59 noble gases 59 chondritic meteorites 59 diamonds emeralds rubies 59 amphibole 59 Palaeozoic sedimentary 59 palladium Pd 59 malachite azurite 59 silicate rocks 59 kyanite 59 potassium feldspar 59 morganite 59 apatite 59 sapphire bracelets 59 copper sulfide 59 scandium yttrium 59 dacitic 59 rubies emeralds 59 SN #A 59 yttrium barium copper 59 holmium 59 silicates 59 lunar meteorites 59 chrome diopsides 59 smectite 59 Paraiba tourmaline 59 diamonds sapphires rubies 59 yttrium oxide 59 turbidites 58 presolar grains 58 icosahedral 58 magnetite crystals 58 tholins 58 zinc sulfide 58 peridot 58 hematite goethite 58 metamorphic rock 58 phyllosilicates 58 planetary nebulas 58 Kuiper belt objects 58 sulfosalts 58 citrines 58 alexandrite 58 calcite crystals 58 tuffaceous rocks 58 pyrochlore 58 isotopic ratios 58 stony meteorites 58 pyrites 58 V# Mon 58 self assembled monolayers 58 IR spectra 58 lunar crust 58 amethysts 58 Zeolites 58 iridium 58 milky quartz 58 KT boundary 58 semiprecious stone 58 muscovite 58 Arabia Terra 58 tantalum oxide 58 tourmalines 58 ZnS 58 rubies pearls 58 mesoporous 58 primitive meteorites 58 anthracene 58 quasicrystal 58 isotopic composition 58 specularite 58 calcic 58 cadmium selenide 58 pyrophyllite 58 carbonatites 57 cratons 57 spectroscopically 57 spectroscopic analysis 57 volcanic basalt 57 emeralds sapphires 57 hydrothermally 57 allanite 57 octahedron 57 chalcopyrite bornite 57 quartz calcite 57 superposed 57 copper sulphides 57 komatiitic 57 clay mineralogy 57 komatiite 57 volcanic pumice 57 niobium oxide 57 gabbros 57 RS Ophiuchi 57 zircons 57 blue sapphires 57 silicate dust 57 quartz feldspar porphyries 57 dickite 57 lapis 57 cerium Ce 57 evaporite 57 titanium zirconium 57 komatiites 57 Early Joli Fou 57 isotope fractionation 57 lanthanum La 57 magnesium fluoride 57 iron oxides 57 lithium tantalum 57 hematite mineral 57 supergiant stars 57 crystallites 57 anorthosite 57 Comet Halley 57 sulphide deposits 57 conodonts 57 MWCNTs 57 electrum 57 labradorite 57 silicon monoxide 57 calcite 57 Raman spectra 57 Monazite 57 manganese oxides 57 platinum nanorods 57 pyrite marcasite 57 eclipsing binary 57 diamonds sapphires 57 vanadium oxide 57 quartz feldspar 57 yardangs 57 granitic rock 57 bornite chalcopyrite 57 phosphorescence 57 Type 1a supernovae 57 Type IIa diamonds 57 metasomatic 57 ferric oxides 57 sulfide deposits 57 platinum Pt 57 ZrO2 57 greisen 57 quartz grains 56 semiprecious 56 InAs 56 diamonds emeralds 56 chondritic 56 rhodium Rh 56 chromites 56 Terbium 56 scheelite 56 samarium 56 finely disseminated 56 fluid inclusions 56 element boron 56 diopside 56 niobate 56 REE bearing 56 Allende meteorite 56 dichromate 56 trimers 56 monazite 56 graphitic carbon 56 anhydrite 56 malachite 56 zirconium oxide 56 cuprite 56 CdSe 56 CAIs 56 xenoliths 56 intrinsic brightness 56 shear veins 56 basaltic lava 56 iron sulphides 56 SDSS II 56 mineral apatite 56 mineralogical composition 56 Murchison meteorite 56 ytterbium 56 element osmium 56 .# ct 56 tau neutrinos 56 crystalline solids 56 hydrothermal magnetite 56 silicate 56 ruby emerald 56 illite 56 chrysocolla 56 nacre 56 gadolinium oxide 56 basaltic 56 cometary material 56 fossilized coral 56 enargite 56 titanium carbide 56 opaline 56 iridescent colors 56 uranophane 56 quartz biotite 56 sulfur isotopes 56 cinnabar 56 carbonate globules 56 coarser grained 56 sulphides pyrite 56 pyroclastics 56 trioxide 56 type Ia supernovae 56 Sedimentary rocks 56 lavas 56 carbonaceous material 56 recrystallized 56 SNR #-#.# 56 quasicrystals 56 sulphide mineral 56 meteoritic 56 epidote 56 Jupiter moon Io 56 Phoebe orbits 56 chondrules 56 interstellar dust clouds 56 eclogitic garnets 56 PbS 56 silicate crystals 56 oxygen isotope 56 Henize #-# 56 ejecta 56 medium grained 56 orpiment 56 planetary nebulae 56 evaporite minerals 56 ellipsoidal 56 BIFs 56 G# garnets 56 magma ocean 56 acanthite 56 hydrated minerals 56 lobate 56 Ytterbium 56 covellite 56 muon neutrino 56 ALH# 56 Mg Fe 56 barred spiral galaxy 56 Coma Cluster 56 cabochon 56 supernova SN 56 kimberlite breccia 56 perovskite 56 blazars 56 lithic 56 citrine 55 vanadate 55 biomineralization 55 microfossil 55 Europium 55 clastic sediments 55 interstellar dust grains 55 COROT 7b 55 tektites 55 Type Ia supernova 55 silica carbonate 55 microdiamonds 55 arsenic sulfide 55 colloidal nanocrystals 55 single celled algae 55 antiferromagnets 55 pyrrhotite chalcopyrite 55 planktonic foraminifera 55 chalcopyrite sphalerite 55 pelites 55 MgO 55 uranium thorium 55 neutron activation 55 carbonate veins 55 granitoids 55 Saturnian moons 55 swarovski crystals 55 sylvite 55 rhodium plated 55 weakly interacting 55 geoneutrinos 55 olivine macrocrysts 55 cherts 55 ionised gas 55 igneous rock 55 Rayleigh scattering 55 microplastics 55 siliciclastic 55 germanium antimony 55 ellipsoids 55 pyrite pyrrhotite chalcopyrite 55 Spodumene 55 mafic metavolcanics 55 elemental abundances 55 iridium layer 55 X ray pulses 55 AGNs 55 carbon cenospheres 55 plasmon 55 zinc selenide 55 Hanny Voorwerp 55 ferric oxide 55 chemically reactive 55 magnesium silicate 55 feldspar 55 tin oxide 55 globulars 55 gallium indium 55 phosphorite 55 spheroidal 55 scintillator 55 Fe Mn 55 post perovskite 55 birefringence 55 basalt volcanic 55 cosmological distances 55 Terbium Tb 55 carbonate minerals 55 Molybdenite 55 kaolinite 55 deformational 55 Type Ia 55 actinolite 55 lunar highlands 55 martian meteorites 55 carbonaceous mudstone 55 hematite magnetite 55 blue topaz 55 smokey quartz 55 pegmatitic 55 silicon dioxide SiO2 55 carbon isotopes 55 carbonaceous 55 aluminous 55 yttrium Y 55 pyrrhotite pyrite 55 Trifid Nebula 55 colorless diamonds 55 felsic metavolcanic 55 biominerals 55 octahedral 55 micrometre sized 55 ignimbrites 55 turquoise coral 55 ferruginous 55 Tellurium 55 uraninite 55 cryovolcanism 55 anisotropic 55 variably silicified 55 cadmium sulfide 55 cabochons 55 silicate mantle 55 dolomites 55 aventurine 55 barium sulphate 55 specular hematite 55 jarosite 55 semiconducting properties 55 electron neutrinos 55 petrographic 55 unoxidized 55 Neogene 55 morphologies 55 Sinosauropteryx 55 realgar 55 photoelectron 55 boron nitride 55 eudialyte 54 diffraction patterns 54 amphibolites 54 topaz 54 Neoproterozoic 54 Lengai 54 sulfur isotope 54 micron sized 54 Syrtis Major 54 manganese zinc 54 coprolite 54 absorption spectra 54 Petrology 54 emerald ruby 54 Cepheid variables 54 micrometer sized 54 sulphidic 54 pyrite chalcopyrite sphalerite 54 silica spheres 54 Hipparchus 54 lowermost mantle 54 microprobe analysis 54 hydrated electron 54 arsenopyrite pyrite 54 ultra mafic 54 Omega Centauri 54 gravitational lenses 54 astrophysical objects 54 macrocrystic 54 feldspars 54 halite 54 sulphosalts 54 arsenopyrite bearing 54 spiral nebulae 54 Epsilon Indi 54 alkali metal 54 cultured pearl 54 cementite 54 spodumene rich 54 Chalcopyrite 54 hydroxides 54 sylvinite 54 Semiconducting 54 Pense Kimberlite 54 calcium fluoride 54 disseminated magnetite 54 Helix Nebula 54 claystone 54 spacecraft flyby 54 helium nuclei 54 Cubic zirconia 54 dunite 54 pnictides 54 flood basalts 54 impactors 54 granite gneiss 54 promethium 54 pentoxide 54 stockwork veins 54 K feldspar 54 olivine mineral 54 blackbody 54 lithium oxide 54 chalcogenides 54 lanthanides 54 laterite deposits 54 lanthanum neodymium 54 ionized hydrogen 54 starburst galaxy 54 X ray spectrometer 54 accretionary 54 amorphous silica 54 volcanic tuff 54 polar mesospheric clouds 54 amphibolite facies 54 chalcedonic 54 stromatolite 54 type Ia supernova 54 ultramafic intrusives 54 haematite 54 polybutadiene 54 X ray spectroscopy 54 biotite schist 54 crustal rocks 54 mineralized mafic 54 Fullerenes 54 ionized particles 54 hematite 54 Saturn outermost ring 54 serpentinized 54 columbite 54 iridescence 54 sterile neutrino 54 biotite rich 54 drusy 54 biotite 54 NASA Wilkinson Microwave 54 SN#A 54 blue supergiant 54 hematitic 54 quartz veins containing 54 Stromatolites 54 merging galaxies 54 manganite 54 graphite whiskers 54 J# +# [002] 54 Magnetars 54 calcareous 54 reflection nebula 54 carnotite 54 VVS1 54 gypsum crystals 54 ostrich eggshells 54 fulvic acids 54 pyrite pyrrhotite 54 cherty 54 brittle deformation 54 tellurium selenium iridium 54 metamaterial structures 54 iolite 54 microcavities 54 meta sedimentary 54 isotope ratios 54 Deccan Traps 54 Mott insulator 54 evaporites 54 purple amethyst 54 malachite mineralization 54 Cr#O# 54 diorites 54 Williamson Mwadui 54 volcanic lava 54 rubies sapphires emeralds citrines 54 proplyds 54 pinkish orange 54 PGEs 54 sediments deposited 54 felsic intrusive rocks 54 MWNT 54 gravitationally lensed 54 quartz feldspar porphyry intrusive 54 siliceous 53 chlorite carbonate 53 Sulphide mineralization 53 leucoxene 53 basalts 53 Geochemistry 53 fluorapatite 53 superatoms 53 colloidal crystals 53 quasicrystalline 53 oxide nanoparticles 53 spherical particles 53 disseminated sulfide 53 vein quartz 53 nanoporous 53 phyllite 53 paleomagnetic 53 Nikku Madhusudhan 53 igneous rocks 53 europium 53 supergiant star 53 G#.# +#.# 53 quantum criticality 53 zirconium dioxide 53 Fe Mg 53 magnetic monopoles 53 neodymium praseodymium 53 alteration halos 53 CaCO3 53 quartz crystals 53 silicate grains 53 pigment granules 53 humic 53 sunlike stars 53 Bose Einstein condensates 53 photochemical reactions 53 Bose Einstein Condensate 53 organic frameworks MOFs 53 Aram Chaos 53 dodecahedron 53 ruby sapphire 53 pentlandite 53 Tharsis Rise 53 FeO 53 wollastonite 53 Toba eruption 53 microprobe 53 stibnite 53 alkalic 53 crystalline quartz 53 iron titanium oxide 53 LREE 53 albite 53 Active Galactic Nuclei 53 anatase 53 ammolite 53 sulfate aerosols 53 magmas 53 brecciated quartz 53 titaniferous magnetite 53 electron microprobe 53 sulfate minerals 53 colluvial 53 circumstellar dust 53 nacreous 53 mud volcanoes 53 sericite schists 53 galena sphalerite 53 granitic gneiss 53 lepidolite 53 adularia 53 SiO2 53 sulphide alteration 53 hollow cylindrical 53 Siberian Traps 53 nanobelts 53 craton 53 spectral fingerprints 53 obsidian 53 C# fullerenes 53 retrograde orbit 53 donor acceptor 53 metamorphic rocks 53 planetary nebula 53 multi walled nanotubes 53 superlattice 53 pinkish brown 53 bastnasite 53 cadmium selenium 53 acid leached 53 depositional environment 53 nanosized particles 53 sapphires rubies 53 circumstellar disk 53 Hipparcos 53 neutralinos 53 montmorillonite 53 evaporite deposits 53 diamonds rubies emeralds 53 loess 53 precious gemstones 53 topological insulators 53 fractal patterns 53 microdiamond 53 selvages 53 thulium 53 carbonate veining 53 Lesotho Promise 53 cometary dust 53 radiometry 53 petrography 53 antimony Sb 53 volcaniclastics 53 Kimberlites 53 garnet skarn 53 volcanic moon Io 53 halloysite 53 chromium nickel 53 diamonds rubies sapphires 53 feldspar porphyry intrusive 53 Ring Nebula 53 perovskites 53 nanodiamond 53 superlattices 53 amorphous calcium carbonate 53 Andromeda halo 53 Dwarf galaxies 53 PSR B# +# 53 jadeite 53 siderite 53 magnetite alteration 53 volcanic arcs 53 rhyolite tuff 53 basaltic rock 53 Polycyclic aromatic hydrocarbons 53 macrodiamonds 53 ignimbrite 53 magmatic kimberlite 53 meta sedimentary rocks 53 galaxy M# [002] 53 Lanthanum La 53 sedimentary deposits 53 floresiensis 53 albitite 53 lateritic 53 laser spectroscopy 53 GaAs AlGaAs 53 Balarat Project 53 Ni Fe 53 nanotubes nanowires 53 nucleosynthesis 53 phenanthrene 53 limestone xenoliths 53 pink sapphire 53 strontium isotope 53 AU Mic 53 carbonaceous shales 53 quartz sericite 53 carbonaceous meteorites 53 Felsic 53 lamprophyre 53 spectrographic 53 biotite schists 53 lanthanum cerium praseodymium neodymium 53 infall 53 opalescence 53 autunite 53 mineralizations 53 spectral measurements 53 aluminum gallium indium 53 solar nebula 53 quartz stockworks 53 coccolithophores 53 elements HREE 53 carbon isotope ratios 53 jovian 53 Compact Reconnaissance Imaging Spectrometer 53 Carina constellation 53 distant quasar 52 orogenic 52 jasper 52 ochres 52 altered andesitic 52 Rosette Nebula 52 KIMs 52 biotitic 52 tungsten tin 52 ε 52 tungsten oxide 52 tiny specks 52 magnetars 52 nanodiamonds 52 exfoliated graphene 52 anisotropy 52 geochemical signature 52 forams 52 hematite chlorite 52 precious gemstone 52 epithermal deposits 52 micaceous 52 chalcopyrite pyrite 52 oxidized iron 52 colorless diamond 52 pyrite arsenopyrite 52 tonalite 52 quartz stringers 52 Chicxulub impact 52 bosonic 52 magmatic sulphide 52 silicification quartz 52 chalcedonic quartz 52 light refracting 52 microquasar 52 Kambalda style 52 rhenium Re 52 Zhou dynasties 52 kimberlite phases 52 Bayan Obo 52 electrons orbiting 52 faunas 52 rubies sapphires emeralds 52 Kimberlite indicator 52 magnesium Mg 52 supernova remnants 52 Oxidized 52 lunar meteorite 52 mineralized pegmatite 52 anomalous concentrations 52 chandelier dripping 52 opals 52 silicified limestone 52 Silicates 52 X ray wavelengths 52 chalcocite 52 granodiorite porphyry 52 alunite 52 nepheline syenite 52 ultracold atoms 52 starlike object 52 Ruthenium 52 backscattered 52 clasts 52 Bose Einstein condensation 52 crinoid 52 granitic pegmatite 52 southern supercontinent 52 atmospheric aerosols 52 Arsenopyrite 52 ilmenite rutile 52 talc chlorite 52 Cepheids 52 Wassonite 52 multi celled 52 silica nanoparticles 52 SiO 2 52 electron orbitals 52 indium arsenide 52 Veil Nebula 52 Red Rectangle 52 mylonite 52 lapis blue 52 spectral fingerprint 52 dichroic 52 heterogeneities 52 ZnO nanowires 52 moon Mab 52 metal zonation 52 intermetallic 52 basaltic magma 52 foraminifera 52 REE minerals 52 layered mafic 52 semiconducting nanocrystals 52 quartz carbonate vein 52 felsic rocks 52 gallium indium arsenide 52 homochirality 52 emerald sapphire 52 spatially resolved 52 icy moons 52 NanoSIMS 52 fused silica 52 shear modulus 52 oxygen isotope ratios 52 ejecta blanket 52 Kuiper Belt Objects 52 lapilli tuff 52 abundances 52 Quaoar 52 MoS2 52 hydroxyl molecules 52 disseminated pyrrhotite 52 titanium aluminide 52 layered ultramafic 52 emeralds rubies 52 sedex 52 trans Neptunian objects 52 Diatoms 52 ZnSe 52 pink topaz 52 potsherds 52 Mafic 52 iron sulfide 52 biotite alteration 52 biogenic 52 gneisses 52 U Th 52 ammonite 52 galena pyrite 52 zircon grains 52 bearing kimberlite 52 TrES 4 52 quartz sericite alteration 52 Fomalhaut b 52 columbium 52 REE deposits 52 #x magnification [002] 52 chondrites 52 zeolites 52 neutrino experiments 52 microstructured 52 paleochannel 52 lunar soil 52 pearls crystals 52 calcium carbonates 52 Corot 7b 52 spodumene bearing 52 ULIRGs 52 Inconel 52 disseminated chalcopyrite 52 schistose 52 microscopic specks 52 Spectroscopic 52 magnetite BIF 52 noctilucent clouds 52 lutetium plus yttrium 52 ellipsoid 52 altered ultramafic 52 plasmon resonance 52 conic 52 pyrite veinlets 52 hafnium oxide 52 chalcopyrite chalcocite 52 topazes 52 volcanogenic 52 parure 52 Proterozoic age 52 interplanetary dust 52 tuffaceous sediments 52 RS Oph 52 photonic crystal 52 subvolcanic 52 Cat Paw Nebula 52 bismuth Bi 52 coral turquoise 52 pillow lava 52 protoplanetary discs 52 feldspar quartz 52 photochemically 52 aluminosilicate 52 supergene enriched 52 sapphire ruby 52 ammonites 52 micrographs 52 baryonic 52 solidified lava 52 Tagish Lake meteorite 52 meteoritic material 52 semiconductive 52 binary quasar 52 inorganic salts 52 elongated orbits 52 nickel chromium 52 magnetite ilmenite 52 nanostructural 52 Fig. 1b 52 unpolarized 52 ostracods 52 meenakari 52 yttria stabilized zirconia 52 aluminum nitride 52 Chicxulub crater 52 Blombos 52 pendants rings 52 mineralogical analysis 52 porphyrins 52 spectrometric 52 Astrophysical 52 galactic halo 52 andesitic rocks 52 HiRISE image 52 Ontario Lacus 52 Archean aged 52 carat gem quality 52 diffraction gratings 52 volcanic magma 52 tin Sn 52 Mg Ca 52 seafloor sediments 52 manganese dioxide 52 finely dispersed 52 palladium alloy 52 Proteobacteria 52 Crab Nebula 52 lanthanide 52 magmatism 52 silica sericite 52 nanometric 52 Io volcanoes 52 Dysprosium 52 yellow ocher 52 fuchsite 52 asteroidal 52 sulfidic 52 morphological evolution 52 volcanoclastic 52 strange quark 52 nanorings 52 lamproite 52 pyrite disseminations 51 chlorite sericite 51 submillimetre wavelengths