Related by context. All words. (Click for frequent words.) 68 quartz crystals 63 quartz crystal 61 siliceous 61 tourmaline 60 feldspar 60 potassium feldspar 60 chalcedony 59 hornblende 59 calcite 58 chlorite 58 albite 58 quartz sericite 58 vein quartz 58 malachite 58 sapphire crystals 58 pyrophyllite 57 quartzite 57 scheelite 57 quartz feldspar 57 manganese oxides 57 aluminosilicate 57 tonalite 57 biotite 57 spinel 57 gabbroic 57 vuggy silica 57 beryl 57 K feldspar 57 variably silicified 56 skarn alteration 56 chlorite pyrite 56 calcareous 56 chromitite 56 sulfosalts 56 potassically altered 56 smoky quartz 56 garnets 56 stockwork veins 56 molybdenite 56 quartz veinlets 56 epithermal quartz 56 sulphide breccia 56 metamorphic rock 56 milky quartz 56 greywackes 56 bornite chalcopyrite 56 pyrope garnets 56 metasomatic 56 uraninite 56 pyrrhotite mineralization 56 quartz carbonate vein 56 brecciated quartz 56 cabochons 56 dunite 56 granitic gneiss 56 dacitic 56 quartz stockworks 56 adularia 56 zirconium oxide 56 colluvial 56 Mineralization occurs 56 pyrite marcasite 56 labradorite 56 quartz calcite 55 feldspars 55 peridotitic 55 chloritic 55 tungsten carbide 55 cherty 55 biotite schist 55 Germanium 55 strongly silicified 55 massive sulfide mineralization 55 alkalic 55 sericite 55 fine grained pyrite 55 greisen 55 argillite 55 medium grained 55 quartz feldspar porphyry 55 silicate mineral 55 serpentinized 55 sphalerite mineralization 55 pyritic 55 lithic 55 marcasite 55 pegmatitic 55 garnet skarn 55 pyrite 55 granitic 55 pyritic quartz 55 dacite 55 pyrite alteration 55 olivine crystals 55 iron carbonate 55 chrysocolla 55 calcium fluoride 55 rhyodacite 55 smokey quartz 55 disseminated magnetite 55 quartzites 55 graphitic 55 sulphidation epithermal 55 andesitic 55 pyrope 55 paragneiss 55 specularite 55 azurite 55 Paleozoic sediments 54 pyroxenite 54 chalcedonic quartz 54 mineralized quartz 54 carbonate veins 54 haematite 54 diorites 54 quartz carbonate veining 54 schistose 54 greywacke 54 quartz hematite 54 olivine 54 chlorite sericite 54 biotite alteration 54 limonitic 54 granites 54 silica 54 mica 54 sapphire crystal 54 pyrope garnet 54 calcareous sediments 54 volcano sedimentary 54 epidote alteration 54 narrow quartz veins 54 schists 54 electrum 54 pyrrhotite pyrite 54 mylonite 54 latite 54 peridotites 54 zinc sulphides 54 monzonite 54 kaolinite 54 pyrite pyrrhotite 54 specular hematite 54 hematite magnetite 54 magnetite ilmenite 54 komatiite 54 galena 54 diopside 54 pervasive silicification 54 aventurine 54 geochemical signature 54 silicic 54 altered ultramafic rocks 54 hydrated silica 54 breccias 54 quartz monzonite 54 granitoids 54 pyrite veining 54 quartz breccia 54 clasts 54 quartz carbonate 54 sulphide bearing 54 pyrites 54 iron oxides 54 finely disseminated 54 amphibole 54 quartz veins 54 hydrothermal breccia 54 sericite altered 54 sapphire 54 carbonate veining 54 vein stockwork 54 arsenopyrite 54 granitic rocks 54 olivine rich 54 altered metasediments 54 disseminated sulphide mineralization 54 quartz tourmaline 53 hematite 53 disseminated sulfide 53 albitite 53 stockwork veining 53 magnetite 53 quartz biotite 53 eclogite 53 lapilli 53 pyrrhotite chalcopyrite 53 quartz porphyry 53 hydrothermally altered 53 jasperoids 53 mafic intrusive 53 advanced argillic alteration 53 propylitic alteration 53 igneous rock 53 iron sulphides 53 opal 53 tuffaceous rocks 53 magnetite skarn 53 amphibolite 53 diabase 53 granitic rock 53 stockwork 53 ankerite 53 exhalite 53 hematitic 53 pyritized 53 jasperoid 53 clastic sediments 53 argillites 53 nickel alloy 53 banded quartz veins 53 pyrite arsenopyrite 53 nickel Ni 53 magnetite hematite 53 cordierite 53 rhyolites 53 stratabound 53 mafic volcanics 53 kyanite 53 tungsten 53 Chromitite 53 quartz veined 53 chrome diopsides 53 chalcedonic 53 altered granodiorite 53 magnetite alteration 53 mudstones 53 disseminated pyrite 53 sulphide veinlets 53 amphibolites 53 lateritic 53 quartz pyrite veins 53 granodiorite porphyry 53 silicified 53 xenoliths 53 opaline 53 altered silicified 53 feldspathic 53 molybdenite MoS2 53 galena sphalerite 53 silicate 53 porphyritic 53 chalcopyrite bornite 53 coarse pyrite 53 sericite carbonate 53 sphalerite chalcopyrite 53 fine grained sandstone 53 plagioclase 53 breccia matrix 53 conductive epoxy 53 abundant pyrite 53 sericite alteration 53 alluvium 53 schist 53 aluminum silicate 53 skarns 53 sulphidation gold 53 pentlandite 53 sulphide stringers 53 quartz veins containing 53 kimberlitic 53 argillic altered 53 volcaniclastic 53 fragmental 53 wallrock 53 pyrite mineralization 53 brecciated 52 Mineralization consists 52 sulfide bearing 52 quartz vein 52 pyrite galena 52 pyrrhotite 52 calcite veins 52 quartz carbonate veins 52 quartz stringers 52 chalcocite 52 sulphidized 52 SAW oscillators 52 siderite 52 mineralized breccias 52 Chalcopyrite 52 epidote 52 granite gneiss 52 Tertiary volcanic rocks 52 quartz alunite 52 chlorite carbonate 52 silica alteration 52 alteration halos 52 recrystallized 52 phyllite 52 ENE trending 52 biotite schists 52 chalcopyrite mineralization 52 diatreme breccia 52 potassic 52 massive pyrrhotite 52 pyrite veins 52 mineralized diorite 52 altered tuff 52 massive sulfide 52 chlorite altered 52 andesite 52 metamorphic rocks 52 breccia 52 sulphide veins 52 basalt 52 molybdenum Mo 52 covellite 52 ferritic 52 crystallites 52 subvolcanic 52 ultramafic rocks 52 quartz molybdenite 52 sericitic 52 felsic volcanic 52 metavolcanics 52 felsic metavolcanic 52 chert 52 calcrete 52 dolomite 52 stockworked 52 sericitized 52 syenite 52 sapphires 52 BIF outcrops 52 phyllosilicate 52 rhodium plated 52 carbonate altered 52 silicates 52 iridium 52 carbonate vein 52 sphalerite 52 coarser grained 52 carbonaceous material 52 mudstone 52 quartz tourmaline vein 52 alteration halo 52 nepheline syenite 52 massive sulphide horizons 52 actinolite 52 sericite chlorite 52 blue topaz 52 jasper 52 copper oxide 52 felsite 52 silicate rocks 52 chalcopyrite pyrrhotite 52 arsenopyrite pyrite 52 chlorite alteration 52 disseminated chalcopyrite 52 granitoid 52 cobalt 52 argillic alteration 52 sulphidic 52 chalcopyrite sphalerite 52 pelites 52 alteration assemblages 52 carbonate alteration 52 silica pyrite 52 aluminum oxide 52 pyrite disseminations 52 iolite 52 mineralized quartz vein 52 malachite azurite 52 gabbros 52 Tungsten Carbide 52 ruby emerald 52 basalts 52 andesites 52 disseminated sulphides 52 quartz calcite veining 52 muscovite 52 basaltic 52 quartz pyrite 52 carbonaceous 52 disseminated sulphide 52 shallowly buried 52 porphyritic andesite 52 intrusive breccia 52 banded epithermal 52 quartz magnetite 52 sulphide minerals 52 manganese oxide 52 pegmatite dykes 52 sericitic alteration 52 Fe oxide 52 quartz adularia 52 copper oxides 52 gossanous 52 magnetite bearing 51 borosilicate glass 51 silicate minerals 51 pyrite altered 51 anorthosite 51 spinels 51 illite 51 calc silicate 51 mafic dykes 51 phyllic altered 51 palladium Pd 51 quartz veinlet 51 weakly mineralized 51 quartz sericite alteration 51 quartz vein stockwork 51 stockworks 51 anhydrite 51 andesitic rocks 51 stockwork vein 51 realgar 51 Peridotite 51 Si substrate 51 massive galena 51 intermediate sulphidation 51 amorphous silica 51 rhyolitic 51 saprolitic 51 Chromite 51 anomalous antimony 51 mafic rocks 51 altered porphyry 51 carbonatized 51 mineralized breccia 51 disseminated arsenopyrite 51 altered felsic 51 orogenic 51 octahedron 51 niobium oxide 51 skarn mineralization 51 Cr#O# 51 metavolcanic 51 diatreme breccias 51 diorite intrusive 51 anomalous Au 51 sulphide vein 51 sheeted quartz 51 lapilli tuff 51 cobalt mineralization 51 diabase dykes 51 granitic pegmatite 51 argentiferous galena 51 dacite porphyry 51 hornfelsed 51 ferritic grades 51 dichroic 51 sulphide 51 corundum 51 mineralized quartz veins 51 brecciation 51 sulphide deposits 51 zinc sulfide 51 SiO2 51 Ni Cu 51 disseminated sphalerite 51 subhorizontal 51 massive sulphide veins 51 arsenopyrite mineralization 51 biotite rich 51 mafic volcanic 51 diorite porphyry 51 feldspar porphyry intrusive 51 propylitic 51 Tungsten carbide 51 stratiform 51 gabbroic rocks 51 brecciated quartz veins 51 alexandrite 51 apatite 51 dioritic 51 eclogitic 51 peridot 51 hydrothermally 51 mafic flows 51 jadeite 51 Au Cu mineralization 51 crystalline 51 limestones 51 mineralized pegmatite 51 veinlet 51 high sulphidation 51 opals 51 quartz sulphide vein 51 crackle breccia 51 gossan 51 conglomeratic 51 electroplated 51 tourmaline veins 51 Sulphide mineralization 51 detrital 51 tuffaceous 51 massive sulphides 51 volcanogenic massive sulphide 51 kimberlite breccia 51 vein breccias 51 silicic alteration 51 molybdenite mineralization 51 allanite 51 metasediments 51 calcite crystals 51 calcareous sandstone 51 komatiitic 51 zinc sulphide 51 volcanics 51 arsenopyrite veins 51 Quartz vein 51 quartz sulphide veins 51 pelitic 51 pyrite chalcopyrite sphalerite 51 lamprophyre 51 Molybdenite 51 altered mafic 51 quartz stockwork 51 silica sulphide 51 turbidites 51 silica carbonate 51 metallic 51 volcanic rocks 51 brecciated limestone 51 quartz sulphide 51 sulfides 51 exhalative 51 hematite alteration 51 ilmenites 51 felsic 51 meta sedimentary 51 vuggy 51 sulphides 51 felsic rocks 51 sulphidation 51 monzonite porphyry 51 mafic ultramafic 51 felsic dikes 50 exhalite horizon 50 stabilized zirconia 50 altered andesitic 50 basaltic rocks 50 pervasively silicified 50 minor chalcopyrite 50 pink sapphires 50 chalcopyrite pyrite 50 Cu PGE 50 auriferous 50 ignimbrite 50 cuprite 50 lithic tuff 50 mica schist 50 brecciated silicified 50 rhyolite breccia 50 arsenopyrite bearing 50 aplite 50 bearing sulphides 50 stockwork quartz veining 50 Quartz veins 50 locally graphitic 50 silicified breccia 50 calc alkaline 50 sheeted veins 50 pegmatite 50 Cu Ni 50 chalcopyrite 50 carbonatites 50 mineralized felsic 50 disseminated sulfides 50 epithermal mineral 50 diamonds emeralds rubies 50 semiprecious gemstones 50 rhyolite porphyry 50 stockwork zones 50 potassic altered 50 outcrop 50 iron oxide 50 gneissic 50 ultramafic rock 50 Diorite 50 ironstone 50 serpentinized peridotite 50 dickite 50 mineralized intrusive 50 #m downhole 50 mafic intrusions 50 mineralization occurs 50 greenstones 50 silicification 50 alunite 50 molybdenite bearing 50 epithermal alteration 50 tin oxide 50 dichroic glass 50 feldspar porphyry 50 rhyolite 50 spodumene 50 volcanogenic 50 monzodiorite 50 volcaniclastics 50 carbides 50 Cu Ag 50 Sericite 50 pyrite pyrrhotite chalcopyrite 50 fracture fillings 50 shear veins 50 gossans 50 westerly dipping 50 ultramafic intrusives 50 Fe Mn 50 mineralized skarn 50 pyrite chalcopyrite 50 gneiss 50 potassic alteration 50 pegmatite dikes 50 ferrite magnets 50 abundant quartz veining 50 ankerite alteration 50 breccia vein 50 stibnite 50 pyroxene 50 tantalum oxide 50 sericite schists 50 eluvial 50 intensely silicified 50 massive sulphide lenses 50 sulphide mineralized 50 sheeted quartz veins 50 semiprecious gems 50 argentiferous 50 albite alteration 50 silicified limestone 50 zirconium 50 aluminous 50 serpentinite 50 skarn deposits 50 veinlets 50 vuggy quartz 50 altered rhyolite 50 altered ultramafic 50 silicified zones 50 polymictic 50 finely disseminated pyrite 50 sedex 50 #m@#.#g t Au [003] 50 banded quartz 50 Ag Pb 50 mantle xenoliths 50 vein stockworks 50 sedimentary 50 alluvial gravels 50 Banded Iron Formation 50 lithium oxide 50 sericite pyrite 50 bearing quartz vein 50 massive sulfides 50 PVD coating 50 UV lasers 50 quartz diorite 50 igneous rocks 50 surface outcrops 50 lepidolite 50 bornite 50 anomalism 50 quartz arsenopyrite 50 copper Cu 50 mineralized mantos 50 Archean aged 50 semi massive sulphide 50 subparallel 50 silicified rhyolite 50 felsic intrusive 50 supergene copper 50 colloform 50 talc chlorite 50 paleo placer 50 shallowly dipping 50 chromitite layers 50 quartz feldspar porphyry intrusive 50 quartz vein zones 50 hydrothermal fluid 50 sulphide lenses 50 galena mineralization 50 silicide 50 selenite 50 variably altered 50 silica breccia 50 calcic 50 greenschist facies 50 lithium tantalum 50 sulphides pyrite 50 carbonatite 50 quartz veins breccias 50 altered diorite 50 perovskite 50 quartz veining 50 epithermal deposit 50 fuchsite 50 gneisses 50 unoxidized 50 vuggy silica alteration 50 yttrium barium copper 50 breccia zones 50 massive sulphide mineralization 50 hydrothermal brecciation 50 acid leached 50 Lunguya 50 cherts 49 alkali 49 Fe Ni 49 overlying sandstone 49 saprolite 49 wollastonite 49 itabirite 49 semi massive sulphides 49 pyroclastics 49 quartz alunite alteration 49 colluvium 49 granodioritic 49 Caracol Formation 49 sulfidation 49 siltstones 49 siltstone 49 sphalerite galena 49 argillization 49 porphyry dikes 49 olivines 49 electroless nickel 49 tin Sn 49 tuffaceous sediments 49 metallic ions 49 ultramafics 49 Sulphides 49 alteration assemblage 49 manganese mineralization 49 PVD coated 49 nickel plating 49 pediment gravels 49 norite 49 zircon 49 hydrothermal breccias 49 sulphosalts 49 nickel sulfide 49 magmatism 49 shear zones 49 silicification quartz 49 gabbro dyke 49 Hydrothermal alteration 49 outcrop subcrop 49 variably mineralized 49 G# garnets 49 granitic intrusive 49 drusy 49 disseminated pyrrhotite 49 nickel hydroxide 49 rhyolite tuff 49 lithologies 49 multielement 49 octahedral 49 nephrite 49 breccia pipe 49 stockwork veinlets 49 mesothermal 49 kimberlite dike 49 skarn horizons 49 Tertiary volcanic 49 volcanic basalt 49 tungsten ore 49 dolerite 49 basalt volcanic 49 layered mafic 49 hematite goethite 49 Zn Cu 49 volcanic sediments 49 syenitic 49 mineral hematite 49 sinter 49 breccia mineralization 49 tuffs 49 peridotite 49 quartz grains 49 ZnS 49 partially oxidized 49 metasedimentary 49 sheared mafic 49 Early Joli Fou 49 monazite 49 polymetallic 49 zircons 49 μm diameter 49 hornfels 49 mafic intrusive rocks 49 Paleozoic sedimentary 49 magnetic susceptibility 49 epithermal vein 49 mafic 49 Alaskite 49 amethyst 49 massive sphalerite galena 49 felsic intrusives 49 Platreef 49 Birimian metasediments 49 zinc Zn 49 quartz sulfide 49 intrusive rocks 49 mineralized mafic 49 veins breccias 49 goethite hematite 49 intensely oxidized 49 sulfide 49 un oxidized 49 foliation 49 pyrite veinlets 49 basal conglomerate 49 volcanic rock 49 platinum rhodium 49 quartz reefs 49 silicified andesite 49 pyroxenites 49 calcium silicate 49 biotite chlorite 49 claystone 49 pelitic gneiss 49 ultrabasic 49 granodiorite 49 intrusives 49 Merensky Reef 49 brecciated zones 49 quartz muscovite 49 ductile 49 porphyry dykes 49 pelite 49 flake graphite 49 martensitic 49 felsic tuff 49 Cu porphyry 49 greenstone 49 obsidian 49 ultra mafic 49 manto mineralization 49 epithermal 49 NNW trending 49 morganite 49 volcanic tuffs 49 carbonate rocks 49 sphalerite zinc sulphide 49 copper molybdenum silver 49 silica chlorite 49 granitic basement 49 biotite magnetite 49 en echelon 49 Magnetite 49 hydrothermal alteration 49 mineralized dykes 49 AlN 49 tetrahedrite 49 stringer mineralization 49 copper nickel sulphide 49 kimberlitic material 49 oxidized 49 ferric oxide 49 halite 49 pyrite stringers 49 alteration haloes 49 veins stockworks 49 blebs 49 chrome diopside 49 metasedimentary rocks 49 advanced argillic 49 chromium oxide 49 quartz sericite pyrite 49 skarn altered 49 rhyolite domes 49 volcanic pumice 49 silver indium 48 diorite dyke 48 glacial outwash 48 hematite altered 48 quartz adularia veins 48 coarse grained 48 komatiites 48 PGEs 48 scheelite bearing 48 epithermal veins 48 chromite 48 enargite 48 barite 48 felsic intrusive rocks 48 mafic metavolcanics 48 ZrO 2 48 massive sulphide 48 altered dacite 48 diatremes 48 copper sulphides 48 tellurides 48 goethite 48 amphibolite facies 48 skarn 48 granite porphyry 48 uraniferous 48 fluorapatite 48 dolomites 48 alunite alteration 48 sheared ultramafic 48 extruded shapes 48 Molybdenum mineralization 48 metavolcanic rocks 48 leach recoveries 48 gneissic rocks 48 paleochannel 48 ytterbium 48 quartz ankerite veins 48 magmatic hydrothermal 48 meta sediments 48 IOCG mineralization 48 MgO 48 U Th 48 stockwork quartz veins 48 anticlines 48 Cu Zn 48 #.#ct 48 banded iron 48 veining 48 unmineralized 48 Cu mineralization 48 Cretaceous limestone 48 CaF2 48 hypabyssal 48 Sudbury Breccia 48 uranophane 48 mineral spodumene 48 #μ 48 coincident anomalous 48 mineralized peridotite 48 stainless steel 48 low sulfidation 48 pyrite chalcopyrite mineralization 48 iron sulfide 48 hydrothermal magnetite 48 unweathered 48 bearing breccias 48 trace chalcopyrite 48 glacial till 48 sulfide veins 48 phlogopite 48 ceramic dielectric 48 outcrop exposures 48 limestone 48 vein breccia 48 #m@#.#g t Au [001] 48 cabochon 48 quartz feldspar porphyries 48 alluvial deposits 48 quartz reef 48 mineralized lenses 48 overlies 48 polymetallic vein 48 supergene enriched 48 sulfide ores 48 quartz watches 48 graphitic carbon 48 #ct yellow 48 porphyry 48 strongly foliated 48 volcanic breccias 48 alluvial sediments 48 silica sand 48 orpiment 48 zircon rutile 48 phyllic alteration 48 Tellurium 48 quartz pebble conglomerate 48 chloritized 48 mineralizing 48 felsic volcanic rocks 48 monzonitic 48 silica alumina 48 albitized 48 surficial 48 quartz calcite veins 48 iron carbonate alteration 48 zirconia 48 copper 48 purple amethyst 48 granite 48 oxide particles 48 fissure veins 48 titanium oxides 48 pink sapphire 48 sodium feldspar 48 quartz stockwork veining 48 fine grained disseminated pyrite 48 clastic 48 carbonaceous mudstone 48 sapphire ruby 48 VTEM conductor 48 magmatic 48 micaceous 48 silicate mantle 48 REE bearing 48 mafic intrusives 48 placer workings 48 felsic dyke 48 SiO 2 48 auriferous quartz 48 NE trending