tourmaline alteration

Related by string. * tourmalines . Tourmaline : quartz pyrite tourmaline veins . Paraiba tourmaline . quartz tourmaline veins . bearing quartz tourmaline . tourmaline veins . quartz tourmaline vein / Alterations . ALTERATION . Alteration . alterations : clay alteration . carbonate alteration . hydrothermal alteration indicative . alteration halo . Alteration consists . hydrothermal alteration * *

Related by context. All words. (Click for frequent words.) 75 silica sulphide 74 silica carbonate 74 silicification quartz 73 veins stockworks 72 quartz feldspar 72 albite 71 sericitic alteration 71 diopside 71 epithermal stockwork 70 pyrite marcasite 70 sericite chlorite 70 epidote 70 chlorite epidote 70 arsenopyrite pyrite 69 covellite 69 garnet skarn 69 vein stockwork 69 quartz pyrite 69 ankerite 69 quartz calcite 69 intense silicification 69 alunite 69 chalcopyrite pyrite 69 actinolite 69 chlorite pyrite 69 stockwork veining 69 pyrite sphalerite 69 sericitic 69 quartz sericite 69 breccias containing 69 quartz hematite 69 phyllic 68 diorite porphyry 68 pyrite chalcopyrite 68 sphalerite galena 68 quartz chalcopyrite 68 stockwork veins 68 pyrite pyrrhotite chalcopyrite 68 Mineralization consists 68 biotite alteration 68 iron carbonate 68 epithermal quartz 68 pyrite arsenopyrite 68 K feldspar 68 sheeted veins 68 chloritization 68 quartz veins breccias 68 quartz adularia 68 argillic 68 fine grained pyrite 68 stockworked 68 felsic tuffs 68 pyrophyllite 68 dacite porphyry 68 pyrite veins 68 sericite pyrite 68 carbonate altered 68 biotite magnetite 68 sericite 68 chalcopyrite sphalerite 67 disseminated pyrrhotite 67 Palaeozoic sedimentary 67 muscovite 67 chalcedonic 67 stratigraphically controlled 67 carbonate veins 67 quartz stockwork 67 minor chalcopyrite 67 specularite 67 pyrite galena 67 meta sedimentary 67 quartz stockworks 67 quartz pyrite veins 67 abundant quartz veining 67 silicified porphyry 67 fracture fillings 67 argentiferous 67 calcareous sediments 67 hematitic 67 dacitic 67 chloritized 67 carbonate sericite 67 silicified limestone 67 disseminated sulfide 67 brecciation 67 pyrite alteration 67 advanced argillic alteration 67 mineralized felsic 66 massive pyrrhotite 66 hematite goethite 66 sulfosalts 66 rhyodacite 66 quartz chlorite 66 volcanic breccia 66 quartz carbonate veining 66 quartz veins containing 66 altered felsic 66 chloritic 66 galena pyrite 66 siliceous 66 advanced argillic 66 quartz ankerite 66 magnetite alteration 66 sheeted quartz 66 chlorite sericite 66 lapilli tuff 66 pyrrhotite pyrite 66 hematite magnetite 66 galena sphalerite 66 brittle ductile 66 secondary biotite 66 carbonate alteration 66 metavolcanic 66 quartz vein stockwork 66 sericitized 66 quartz porphyry 66 wallrock 66 vuggy quartz 66 gabbroic rocks 66 chalcopyrite bornite 66 uranophane 66 Chalcopyrite 66 mafic intrusive 66 hornblende 66 norite 66 sericite alteration 66 alteration assemblage 66 quartz veined 66 hematite alteration 66 andesitic flows 66 banded quartz 66 biotite 66 sericite altered 66 chalcocite 66 sericite schists 66 sericite quartz 66 abundant pyrite 66 gabbroic 66 variably altered 66 vuggy silica 66 quartz magnetite 65 amphibole 65 hydrothermal breccias 65 porphyritic 65 andesitic 65 quartz carbonate vein 65 chalcopyrite pyrrhotite 65 volcaniclastics 65 skarn alteration 65 jasperoid 65 acanthite 65 sphalerite zinc 65 stockwork breccia 65 pyrite altered 65 chalcopyrite copper 65 vuggy 65 hornfelsed 65 amphibolites 65 disseminated chalcopyrite 65 sericitization 65 propylitic 65 altered granodiorite 65 calc silicates 65 komatiitic 65 potassic altered 65 pyrite pyrrhotite 65 jasperoids 65 granitic gneiss 65 enargite 65 potassium feldspar 65 propylitic altered 65 feldspathic 65 potassically altered 65 clasts 65 stratabound 65 pentlandite 65 pyrite mineralization 65 quartz carbonate 65 altered rhyolite 65 skarns 65 silicified brecciated 65 gneissic 65 quartz biotite 65 ultramafic rock 65 phyllic altered 65 manto style 65 dunite 65 strongly silicified 65 magnetite pyrite 65 quartz sericite alteration 65 bornite chalcopyrite 65 altered andesitic 65 chlorite alteration 65 tuffaceous rocks 65 phyllic alteration 65 cherty 65 Alaskite 65 hydrothermal magnetite 65 smithsonite 65 vuggy silica quartz alunite 65 mylonite 65 overlying sandstone 65 monzodiorite 65 silicic alteration 65 Tertiary volcanics 64 sulfide veins 64 argillic altered 64 alunite alteration 64 porphyritic intrusive rocks 64 weakly mineralized 64 quartz sericite pyrite alteration 64 chlorite altered 64 ankerite alteration 64 siderite 64 pegmatitic 64 rhyolite porphyry 64 calcite veining 64 propylitic alteration 64 crackle breccia 64 malachite azurite 64 quartz sericite pyrite 64 mafic intrusives 64 specular hematite 64 pyrrhotite chalcopyrite 64 schistose 64 argillic alteration 64 ultramafics 64 pyrite quartz 64 argillization 64 mesothermal 64 biotitic 64 ENE trending 64 hematite stained 64 shearing alteration 64 silica sericite 64 granitic pegmatite 64 granitoids 64 porphyry intrusives 64 potassic alteration 64 silica chlorite 64 chlorite carbonate 64 calc silicate 64 hydrothermally altered 64 extrusive 64 vein stockworks 64 interbedded 64 silica breccia 64 sulfide bearing 64 intensely silicified 64 blebs 64 felsic intrusive rocks 64 sericite carbonate 64 coarse pyrite 64 tetrahedrite 64 quartz alunite alteration 64 manto mineralization 64 quartz arsenopyrite 64 silicate mineral 64 hematite mafic 64 variably silicified 64 coarser grained 64 phyllite 64 serpentinized peridotite 64 felsic dikes 64 sulphosalts 64 northeast trending sheeted 64 sulphide veins 64 sulphide mineral 64 silica pyrite 64 peralkaline 64 chalcopyrite mineralization 64 altered diorite 64 quartz vein stockworks 64 illite 64 quartz breccia 64 Au Cu mineralization 63 volcanogenic 63 stratigraphically below 63 carnotite 63 sulphidized 63 biotite rich 63 REE bearing 63 kaolinite 63 albitite 63 peridotites 63 chrysocolla 63 quartz stockwork veining 63 disseminated sulphide mineralization 63 arsenopyrite mineralization 63 volcano sedimentary sequence 63 carbonatized 63 orpiment 63 alkalic 63 altered silicified 63 carbonate veining 63 Au Cu Ag 63 macrocrystic 63 subhorizontal 63 auriferous quartz 63 felsic tuff 63 andesitic rocks 63 MMI soil geochemical 63 breccia zones 63 epidote alteration 63 pyrite veinlets 63 pelitic gneiss 63 hornfels 63 iron sulphides 63 silicified zones 63 epithermal mineralization 63 altered mafic 63 chalcedony 63 adularia 63 amphibolite 63 disseminated pyrite pyrrhotite 63 hematite chlorite 63 quartz veinlets 63 andesite flows 63 metasomatic 63 porphyritic intrusive 63 spodumene rich 63 molybdenite mineralization 63 chalcocite covellite 63 dravite 63 tourmaline veins 63 chalcopyrite chalcocite 63 andesitic volcanics 63 disseminated fine grained 63 sulphide bearing 63 allanite 63 greywackes 63 magnetite chalcopyrite 63 Aricheng West 63 silver arsenic antimony 63 altered ultramafic 63 Felsic 63 disseminated arsenopyrite 63 metavolcanics 63 mafic intrusion 63 easterly trending 63 quartz tourmaline 63 subvolcanic 63 mineralized intrusive 63 autunite 63 sheeted quartz veinlets 63 limonitic 63 potassic 63 bornite 62 anomalous arsenic 62 intrusive breccia 62 secondary chalcocite 62 rhyolite breccia 62 rhyolitic 62 gabbroic intrusion 62 massive sulfide mineralization 62 hematization 62 shear veins 62 granitic porphyry 62 silicified breccias 62 volcaniclastic rocks 62 brecciated zones 62 dolomites 62 alteration halo 62 altered quartz monzonite 62 dacite 62 fuchsite 62 argillites 62 hydrothermal brecciation 62 iron carbonate alteration 62 wallrocks 62 talc chlorite 62 magnetite hematite 62 stibnite 62 disseminated pyrite 62 carbonaceous mudstone 62 felsic rocks 62 tholeiitic 62 bearing quartz carbonate 62 quartz stringers 62 Au Ag mineralization 62 diorites 62 anastomosing 62 felsic metavolcanic 62 pelite 62 stockwork veined 62 pyrrhotite mineralization 62 felsic intrusive 62 eclogitic 62 chrome diopsides 62 metavolcanic rocks 62 syenite gneiss 62 biotite altered 62 felsic volcanic 62 copper oxides 62 Athabasca unconformity 62 volcaniclastic 62 unmineralized 62 carbonate vein 62 fine grained sandstone 62 pyritized 62 gabbro dyke 62 mafic metavolcanic rocks 62 foliation 62 stockworks 62 diatreme breccias 62 paragneiss 62 andesitic volcanic 62 potassic altered porphyry 62 greisen 62 argentiferous galena 62 quartz feldspar porphyries 62 brecciated quartz 62 ignimbrites 62 copper sulphides 62 variably mineralized 62 anomalous molybdenum 62 arcuate 62 ultramafic intrusive 62 pyrite magnetite 62 brecciated silicified 62 quartz feldspar porphyry intrusive 62 felsic 62 pathfinder elements 62 siliceous sediments 62 pyrite chalcopyrite mineralization 62 fluorapatite 62 altered volcanic rocks 62 garnet biotite 61 chemical metasedimentary rocks 61 dioritic 61 siltstones 61 hematized 61 disseminations 61 kimberlite breccia 61 biotite schist 61 Sulphide mineralization 61 anomalous Au 61 Upper Bracemac 61 mineralized skarn 61 locally graphitic 61 felsic metavolcanics 61 lithic tuff 61 arsenic antimony mercury 61 quartz muscovite 61 chalcocite chalcopyrite 61 metasediment 61 hydrothermal breccia 61 vein breccias 61 plagioclase 61 disseminated magnetite 61 #m@#.# % [002] 61 tonalitic 61 silica alteration 61 andesites 61 pyroclastics 61 mantos 61 chalcopyrite galena 61 mafic volcanics 61 felsic intrusives 61 sulphides pyrite 61 mafic intrusions 61 NNW trending 61 Pipe alteration 61 greywacke 61 ultramafic mafic 61 strongly altered mafic 61 northerly trending 61 andesite volcanics 61 sulphide minerals 61 fragmental 61 olivine rich 61 quartz monzodiorite 61 diabase 61 strongly foliated 61 gabbro intrusive 61 veinlet 61 veins breccias 61 shallowly dipping 61 sphalerite chalcopyrite 61 halite 61 bornite mineralization 61 silicified shear zones 61 outcrop exposures 61 clay alteration 61 felsic intrusions 61 altered porphyry 61 bearing sulphide mineralization 61 gossanous 61 pelitic 61 sediments intruded 61 serpentinized 61 rhyolites 61 Riscos 61 sulphide veinlets 61 massive galena 61 granite porphyry 61 xenoliths 61 pegmatite hosted 61 tuffaceous 61 feldspar porphyry 61 argillically altered 61 pyrite stringers 61 hypabyssal 61 igneous intrusive 61 silver indium 61 fine grained disseminated pyrite 61 felsite 61 Lithology 61 copper sulphide mineralization 61 tonalite 61 vein breccia 61 gabbro dykes 61 pyroxene 61 eclogite 61 anomalies coincident 61 graphitic argillite 61 granodiorites 61 ultramafic intrusives 61 intersected mineralized 61 granitic rocks 61 basal conglomerate 61 sigmoidal 61 pyrrhotite pyrite chalcopyrite 60 silicified breccia 60 altered ultramafic rocks 60 rhyolite tuff 60 spodumene bearing 60 pyroxenite 60 unoxidized 60 silicified zone 60 rhyolite domes 60 intrusive breccias 60 volcanic stratigraphy 60 mafic volcanic 60 sheared mafic 60 anomaly coincident 60 spatially associated 60 greenschist facies 60 structurally controlled 60 finely disseminated 60 albite alteration 60 silicification brecciation 60 chalcedonic quartz 60 altered monzonite 60 peridotitic 60 calc silicate skarn 60 Cu Au mineralization 60 quartz tourmaline breccia 60 medium grained 60 Kambalda style 60 ultramafic sill 60 epidote chlorite 60 geochemical signature 60 scheelite 60 chromitite 60 graphitic 60 alaskite 60 brecciated 60 IP chargeability 60 westerly dipping 60 alteration assemblages 60 felsic volcanics 60 leucoxene 60 pyritic 60 vuggy silica alteration 60 uraninite 60 quartz calcite veining 60 porphyritic andesite 60 fibrillar 60 vein quartz 60 volcanic sediments 60 quartz adularia veins 60 quartz tourmaline veining 60 #m@#.#g t [006] 60 magnetite skarn 60 silicification 60 stringer mineralization 60 altered metasediments 60 finely disseminated pyrite 60 pyrite chalcopyrite sphalerite 60 gabbros 60 orogenic 60 breccia mineralization 60 Banded Iron Formation 60 ferruginous 60 banded quartz vein 60 plutonic rocks 60 mineralized mafic 60 yttrium Y 60 polymetallic vein 60 altered dacite 60 felsic porphyry 60 quartz monzonite porphyry 60 breccia textures 60 diatreme breccia 60 recrystallized 60 breccias 60 antimony Sb 60 quartz sericite schist 60 strongly chloritized 60 silicified rhyolite 60 silicic 60 Mineralization occurs 60 mineralized diorite 60 dickite 60 mafic metavolcanic 60 chrome diopside 60 trace chalcopyrite 60 argillaceous 60 quartz monzonite 60 Ag Pb 60 sulphide stringers 60 phyllites 60 quartz breccias 60 supergene enrichment 60 drilled thicknesses 60 Sericite 60 altered andesite 60 olivines 60 skarn mineralization 60 greenschist 60 meta sedimentary rocks 60 tuffs 60 mineralized breccias 60 syenite porphyry 60 ignimbrite 60 Sulphides 60 mafic dykes 60 galena sphalerite chalcopyrite 60 clastic sediments 60 quartz carbonate alteration 60 Pierina Veladero 60 neodymium Nd 60 Sudbury breccia 60 pelites 60 stockwork vein 60 komatiite 60 mineralization encountered 60 diatremes 60 Matoush fault 60 sulphide mineralized 60 stratiform 60 Cretaceous sandstones 60 epithermal alteration 60 exhalative 60 copper sulfide 60 surface outcrops 59 ultrabasic 59 Chromitite 59 mafic rocks 59 schists 59 cadmium selenium 59 mafic flows 59 surface geochemistry 59 polymictic 59 Archean aged 59 phlogopite 59 stockwork quartz 59 breccia vein 59 palladium Pd 59 EW trending 59 strongly altered felsic 59 structural lineaments 59 cerium Ce 59 sulphide breccia 59 Detailed geological mapping 59 tellurides 59 hematite mineralization 59 arsenopyrite bearing 59 chlorite 59 intense hydrothermal alteration 59 pathfinder element 59 sheeted quartz veins 59 Hangingwall 59 steeply dipping fault 59 pyrrhotite 59 chargeability highs 59 calc silicate rocks 59 pyritic quartz 59 manganese mineralization 59 brecciated quartz veins 59 calcareous siltstones 59 porphyry skarn 59 quartzites 59 andesitic volcanic rocks 59 felsic dykes 59 altered quartz diorite 59 mafic metavolcanics 59 disseminated sulphide 59 altered diorite porphyry 59 manganese oxides 59 Zamora Batholith 59 calcareous sandstone 59 quartz molybdenite 59 pyrite halo 59 quartz tourmaline vein 59 malachite mineralization 59 polymetallic sulphide 59 monzonite intrusion 59 breccia veins 59 lapilli 59 wallrock alteration 59 surface geochemical anomalies 59 granitoid 59 cuprite 59 ilmenites 59 intensely oxidized 59 metasedimentary 59 syenite intrusive 59 Paleozoic sediments 59 monzonite porphyry 59 albitized 59 electrum 59 anomalous zinc 59 synvolcanic 59 layered ultramafic 59 blebby 59 granitic rock 59 quartz carbonate veins 59 argentite 59 Cretaceous limestone 59 cobalt mineralization 59 fault breccia 59 pyroxenites 59 quartz tourmaline veins 59 pyrargyrite 59 altered mafic volcanics 59 quartz veining 59 altered felsic volcanic rocks 59 massive sulphide horizon 59 shallowly buried 59 silicified andesite 59 rhyolite tuffs 59 sulphide alteration 59 granodiorite porphyry 59 PGEs 59 feldspar porphyry intrusive 59 eluvial 59 sphalerite mineralization 59 Drilling intersected 59 exhalite 59 acid leached 59 quartz monzonite intrusive 59 stringer sulphide mineralization 59 Skouries copper gold 59 nepheline syenite 59 azurite 59 sulphide lenses 59 magmatic hydrothermal 59 ultramafic rocks 59 coincident magnetic 59 graphitic sediments 59 mineralized quartz veins 59 coincident anomalous 59 colluvial 58 formation BIF 58 volcanic tuff 58 goethite 58 calcic 58 sericite schist 58 Cr#O# 58 Fe oxide 58 metasedimentary rocks 58 Cerro Moly 58 diatreme 58 @ #.#g t [001] 58 volcanic tuffs 58 pyrope garnet 58 quartz sulfide 58 REE enriched 58 pyrope 58 meta sediments 58 stockwork quartz veins 58 pitchblende mineralization 58 mafic ultramafic 58 sulphidic 58 intrusive dykes 58 banded quartz veins 58 scheelite bearing 58 volcanic breccias 58 felsic intrusion 58 disseminated sulfides 58 altered porphyritic 58 mineralized dykes 58 hypogene 58 brittle deformation 58 biotite schists 58 copper Cu 58 magnetite bearing 58 Anomalous uranium 58 disseminated sulphides 58 heterolithic 58 pyrite galena sphalerite 58 polymictic conglomerate 58 resistivity anomalies 58 molybdenite occurs 58 quartz diorite 58 Ni Cu PGM mineralization 58 altered basalt 58 hypabyssal kimberlite 58 eudialyte 58 manganese oxide 58 ultramafic sequence 58 Tertiary volcanic rocks 58 pyroclastic rocks 58 subvertical 58 pyrite veining 58 anomalous concentrations 58 weakly anomalous 58 gossan zones 58 pervasive silicification 58 intersected silicified 58 Ag Cu Pb 58 disseminated sphalerite 58 massive sulfides 58 sheared ultramafic 58 alteration zones 58 quartz sulphide 58 Cu Zn Au Ag 58 PGM mineralization 58 claystone 58 calcrete 58 tensional 58 footwall mineralization 58 stockwork zones 58 ductile shear zones 58 bearing sulphides 58 metres@#.# % [002] 58 aluminum silicate 58 pyritic zones 58 carbonate replacement 58 skarn deposits 58 intermediate volcanics 58 goethite hematite 58 intersected variably 58 martensitic 58 massive sulphide veins 58 lithocap 58 altered tuff 58 lamprophyre 58 syenite 58 Cu mineralization 58 net textured sulphides 58 gneisses 58 haematite 58 anorthosite 58 overlying sediments 58 granitic intrusions 58 #ppb gold 58 hematite altered 58 pyrochlore 58 silicified rocks 58 iron sulfide 58 structurally deformed 58 realgar 58 drusy 58 mafic volcanic rocks 58 NE trending 58 mineral assemblages 58 magmatic kimberlite 58 gpt gpt 58 tuffaceous sediments 58 EM conductors 58 mantle xenoliths 58 Cu Au Mo 58 mineralized shear 58 dolostone 58 porphyry dikes 58 copper molybdenum mineralization 58 lamproite 58 lanthanum La 58 Oxidized 58 bearing quartz tourmaline 58 mineralized quartz veining 58 granitic pegmatites 58 mafic dyke 58 detrital 58 quartz magnetite chalcopyrite 58 felsic volcanic rocks 58 arsenopyrite 58 dyke swarms 58 quartz vein zones 58 oxide sulphide 58 pervasively altered 58 lithogeochemical 58 Merensky Reef 58 felsic dyke 58 #.#m grading #.#g [001] 58 arsenopyrite veins 58 veinlets 57 #m@#.# % [001] 57 molybdenite MoS2 57 iron oxides 57 Paleozoic sedimentary 57 biotite chlorite 57 magmatic nickel copper 57 siliceous breccia 57 north easterly trending 57 quartz carbonate veinlets 57 dacites 57 gneissic rocks 57 trending steeply dipping 57 lithological contacts 57 Quartz veining 57 volcanoclastic 57 sylvinite 57 gallium indium arsenide 57 Ni Cu PGM 57 chromites 57 Outcrops 57 platinum Pt 57 Balmer Assemblage 57 mineralized quartz vein 57 trending shear zone 57 soil geochemistry anomalies 57 aluminous 57 clastic rocks 57 Eskay Creek Silbak Premier 57 intersected sulphide 57 Cu Ni Pt Pd 57 alteration halos 57 komatiites 57 quartz sulphide veins 57 Matala deposit 57 stockwork veinlets 57 quartz feldspar porphyry 57 mineralization occurs 57 cadmium Cd 57 breccia pipe 57 granite gneiss 57 latite 57 Supergene 57 Ultramafic rocks 57 ultramafic volcanics 57 Anomalous radioactivity 57 galena 57 copper nickel sulphide 57 dolerite 57 carbonaceous 57 Proterozoic aged 57 Ag Pb Zn 57 Extension Occurrence 57 breccia pipes 57 skarn horizons 57 mineralized quartz 57 nickel chromium 57 hydrothermal alteration 57 gossans 57 Arsenopyrite 57 host lithologies 57 gallium indium 57 epithermal gold mineralization 57 lithologic 57 sphalerite 57 banded iron 57 dentine 57 mineralized pegmatite 57 Birimian metasediments 57 sulphidation 57 copper sulfides 57 titanomagnetite 57 syenitic 57 milky quartz 57 altered volcanics 57 anomalism 57 Yttrium Y 57 quartz monzonite intrusion 57 pitchblende 57 mineralized gabbro 57 porphyry intrusive 57 itabirite 57 Induced Polarization IP chargeability 57 magnetic electromagnetic 57 lesser chalcopyrite 57 footwall alteration 57 mineralization grading 57 drillhole intersected 57 sulfide mineralization 57 collagenous 57 copper sulfide mineralization 57 permeable sandstone 57 porphyry intrusions 57 volcano sedimentary 57 aplite 57 Quartz vein 57 Peridotite 57 anomalous antimony 57 carbonaceous material 57 intersected weakly mineralized 57 figs. 57 chalcedonic silica 57 mineralized peridotite 57 strongly potassic altered 57 @ #.#g t [003] 57 quartz stockwork zone 57 -Expandable Memory 57 Molybdenite 57 lepidolite 57 gabbro

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