porphyry alteration

Related by string. * Porphyry : porphyry copper molybdenum . copper molybdenum porphyry . porphyry intrusive . porphyry style . porphyry copper . gold porphyry skarn . porphyry copper gold / 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.) 71 stockwork vein 71 propylitic alteration 69 stratabound 69 gabbroic 68 quartz porphyry 67 diorites 67 metavolcanic 67 felsic intrusive 67 tonalite 67 silica breccia 66 mafic intrusive 66 advanced argillic alteration 66 quartz sericite 66 siliceous breccia 66 chlorite sericite 66 sericite pyrite 66 rhyolite domes 66 phyllic 66 mafic volcanic rocks 66 intrusive breccia 66 WNW trending 66 quartz stockworks 65 tonalitic 65 untested geophysical anomalies 65 lithological contacts 65 high sulphidation alteration 65 meta sediments 65 rhyolite porphyry 65 molybdenite mineralization 65 IOCG mineralization 65 stockwork veining 65 diorite porphyry 65 breccia zones 65 silicic alteration 65 Cu Au mineralization 65 ultramafic intrusive 65 granodiorites 65 altered tuff 65 sericite schist 65 amphibolite 65 northerly trending structures 65 chloritized 65 subvolcanic 65 calc silicate 64 electromagnetic EM conductors 64 hydrothermal breccias 64 quartz vein stockwork 64 altered rhyolite 64 mesothermal gold 64 stockwork mineralization 64 gossans 64 PGM mineralization 64 volcano sedimentary sequence 64 granitoid 64 alteration assemblage 64 meta sedimentary 64 felsic volcanic rocks 64 potassically altered 64 sulfide bearing 64 metasedimentary 64 granodiorite porphyry 64 quartz carbonate veins 64 exhalative 64 silicified limestone 64 disseminated sulfide 64 mafic intrusion 64 quartz pyrite veins 64 hydrothermal breccia 64 geochemically anomalous 64 Ni Cu PGE mineralization 64 granitic intrusions 64 advanced argillic 64 feldspar porphyry 64 quartz vein zones 64 unmineralized 64 diatreme breccias 64 altered volcanic rocks 64 subvertical 64 sericite carbonate 64 sericite quartz 64 specularite 64 shearing alteration 64 banded quartz 64 mafic volcanics 64 sericitic 63 porphyry intrusives 63 quartz sericite pyrite 63 albitite 63 ultramafic 63 Archean basement rocks 63 volcano sedimentary 63 vein breccias 63 quartz stockwork 63 arsenopyrite mineralization 63 andesitic 63 sulphide bearing 63 lithologic 63 manganese mineralization 63 vein stockworks 63 mineralized breccia 63 alteration halo 63 mafic volcanic 63 paragneiss 63 quartz veined 63 variably altered 63 mineralized skarn 63 granite porphyry 63 quartz feldspar porphyry 63 komatiite 63 galena sphalerite 63 volcanogenic 63 granitic rocks 63 rhyodacite 63 hematitic 63 diatreme breccia 63 Alaskite 63 ultramafic rock 63 porphyry copper molybdenum 63 silicified breccia 63 silicified breccias 63 breccia hosted 63 epithermal alteration 63 alteration halos 63 outcropping vein 63 mineralized breccias 63 synvolcanic 63 quartz pyrite 63 mineralized intrusive 63 volcaniclastic 63 hydrothermally altered 63 altered porphyry 63 granodiorite intrusive 63 mineralized felsic 63 andesitic volcanics 63 volcaniclastics 63 albite alteration 63 disseminated sulphide 63 sheared diorite 63 quartz veinlets 63 pegmatitic 63 dacite porphyry 63 biotite alteration 63 tuffaceous 63 granitoids 63 pyrite arsenopyrite 63 alkalic 63 metasedimentary rocks 63 high sulphidation 63 porphyritic 63 felsic dyke 62 auriferous quartz 62 stockwork veins 62 quartz monzonite porphyry 62 auriferous zones 62 mylonite 62 mineralized porphyry 62 strongly silicified 62 quartz alunite 62 vuggy silica 62 magnetite skarn 62 wallrocks 62 mineralized quartz vein 62 potassic altered 62 alaskite 62 volcanic stratigraphy 62 Mineralization occurs 62 quartz carbonate vein 62 mineralized shear 62 quartz sulphide vein 62 mafic intrusives 62 norite 62 geochemical signature 62 weakly mineralized 62 felsic metavolcanic 62 peralkaline 62 disseminated sulphide mineralization 62 lapilli tuff 62 northerly trending 62 arsenopyrite veins 62 polymetallic mineralization 62 Athabasca unconformity 62 felsic volcanics 62 kimberlite breccia 62 pegmatite dykes 62 gneissic rocks 62 Au Cu mineralization 62 felsic intrusives 62 propylitic 62 felsic volcanic 62 quartz monzonite 62 mafic ultramafic 62 sulfide mineralization 62 porphyritic intrusion 62 shallow bulk tonnage 62 quartz calcite veining 62 orogenic gold 62 carbonate veins 62 chloritic 62 argillic 62 stockwork veined 62 copper molybdenum mineralization 62 pyritized 62 specular hematite 62 pyrite veins 62 quartz tourmaline 62 potassic alteration 62 ultramafic mafic 62 variably mineralized 62 schists 62 altered felsic 62 phyllic alteration 62 ankerite 62 volcanoclastic 62 metavolcanics 62 gossanous 62 vuggy quartz 62 quartz sulphide 62 gabbro 62 sulfosalts 62 epithermal mineralization 62 clastic sediments 62 Cretaceous limestone 62 extrusive 62 quartz sulfide 62 monzonite porphyry 62 footwall alteration 62 quartz magnetite 62 hydrothermal alteration 62 chalcedonic 62 stratigraphically controlled 62 pelite 62 mafic 61 rhyolite dome 61 granitic intrusive 61 sericite alteration 61 alunite 61 minor chalcopyrite 61 sheeted vein 61 Paleozoic carbonate 61 fine grained sandstone 61 quartz ankerite 61 gabbro intrusive 61 domal 61 syenite porphyry 61 propylitic altered 61 carbonate alteration 61 lithocap 61 sulphidized 61 cobalt mineralization 61 metavolcanic rocks 61 andesitic rocks 61 mineralized quartz veins 61 secondary chalcocite 61 felsic dykes 61 massive sulphide mineralization 61 mesothermal 61 magnetite alteration 61 volcanic breccias 61 Ultramafic 61 magnetite hematite 61 EM conductors 61 potentially open pittable 61 mafic rocks 61 pyrite halo 61 sulfide veins 61 intensely silicified 61 quartzites 61 altered diorite 61 trending shear zone 61 epithermal veins 61 mafic flows 61 Matoush fault 61 volcaniclastic rocks 61 lithological 61 stockwork breccia 61 quartz tourmaline vein 61 altered andesite 61 chargeability resistivity 61 graphitic sediments 61 pyroxenite 61 felsic intrusive rocks 61 metasediment 61 graphitic 61 quartz calcite 61 porphyry mineralization 61 bearing quartz veins 61 limonitic 61 REE bearing 61 stockwork 61 previously unsampled 61 volcanic breccia 61 surficial 61 sulphide veins 61 Proterozoic aged 61 massive sulphide zones 61 felsic dikes 61 volcanogenic massive sulphide VMS 61 mineralized mafic 61 granitic gneiss 61 sulphidation 61 low sulphidation 61 arsenopyrite pyrite 61 porphyritic intrusive 61 quartz tourmaline veins 61 epithermal vein 61 altered silicified 61 ultramafic rocks 61 pelitic gneiss 61 breccia textures 61 fluorite mineralization 61 Sudbury Breccia 61 mineralized diorite 61 Tertiary volcanic rocks 61 mafic metavolcanic rocks 61 diatremes 61 felsic 61 silica chlorite 61 vuggy 61 dunite 61 intrusives 61 vein breccia 61 Felsic 61 andesite volcanics 61 jasperoid 61 carbonate altered 61 layered ultramafic 61 rhyolites 61 bearing quartz vein 61 Sulphide mineralization 61 sulphide mineralized 61 paleo placer 61 syenitic 61 andesites 61 sulphide lenses 61 anomalous soil geochemistry 61 gold copper porphyry 61 massive sulphide deposits 61 epithermal quartz 61 quartz sulphide veins 60 jasperoids 60 pyritic 60 stockwork quartz veins 60 bulk minable 60 Volcanogenic Massive Sulphide VMS 60 exhalite 60 Tertiary volcanics 60 structural lineaments 60 mafic intrusions 60 quartz sericite pyrite alteration 60 stockwork zones 60 quartz sericite alteration 60 uranophane 60 diatreme 60 sericitic alteration 60 Ni Cu PGM 60 VTEM conductor 60 quartz monzonite intrusion 60 brecciated volcanic rocks 60 hematite alteration 60 alteration zones 60 prospective stratigraphy 60 pyrite marcasite 60 massive sulfide mineralization 60 skarn mineralization 60 iron carbonate 60 syenite intrusive 60 quartz muscovite 60 coincident geophysical 60 ignimbrite 60 gneissic 60 favorable stratigraphy 60 felsic porphyry 60 mineralized shear zone 60 vuggy silica alteration 60 sulfidation 60 granodioritic 60 dickite 60 fragmental 60 argillization 60 Banded Iron Formation 60 hypabyssal 60 NNW trending 60 crackle breccia 60 eluvial 60 copper sulphides 60 epithermal precious metals 60 sheared mafic volcanic rocks 60 pyrite alteration 60 Kambalda style 60 anomalous radiometric 60 quartz tourmaline veining 60 ultrabasic 60 chalcedonic quartz 60 molybdenite occurs 60 pyrite mineralization 60 intense silicification 60 ultramafics 60 sericite 60 greywackes 60 nickel sulphide mineralization 60 andesite flows 60 sericite altered 60 quartz stringers 60 outcrop exposures 60 mineralized pegmatite 60 sericite schists 60 garnet skarn 60 mineralized hydrothermal 60 calcrete 60 epithermal gold mineralization 60 polymetallic vein 60 mineralization encountered 60 silicified quartz 60 Cretaceous sandstones 60 andesite porphyry 60 quartz alunite alteration 60 silica sericite 60 potentially bulk mineable 60 gabbroic rocks 60 Tortigny deposit 60 favorable lithologies 60 magnetite bearing 60 silicified zone 60 anomalous geochemical 60 conductive anomaly 60 volcanic tuffs 60 hornfelsed sediments 60 carbonatized 60 Cordero Porphyry 60 locally graphitic 60 felsic rocks 60 carbonate replacement 60 granitic intrusion 60 sericitized 60 NE trending 60 itabirite 60 chromitite 60 uraniferous 60 amphibolites 60 bearing quartz carbonate 60 wallrock 60 greywacke 60 supergene copper 60 lithology 60 surface geochemical anomalies 60 shallowly dipping 60 narrow quartz veins 60 mineralized quartz 60 mineralizing system 60 ultramafic intrusion 60 Birimian metasediments 60 polymetallic mineralized 60 mineralized breccia zone 59 komatiitic 59 dyke swarms 59 mafic dykes 59 surface outcrops 59 mafic ultramafic rocks 59 silicified porphyry 59 quartz monzodiorite 59 albite 59 siliceous 59 argentiferous 59 silicified zones 59 anastomosing 59 abundant pyrite 59 felsic tuffs 59 chlorite schist 59 mineralizations 59 quartz breccia 59 Chalcopyrite 59 granitic pluton 59 olivine rich 59 quartz carbonate veining 59 NNE trending 59 chalcocite 59 breccia pipes 59 feldspar porphyry intrusive 59 potassium feldspar 59 iron carbonate alteration 59 VTEM conductors 59 monzonite intrusion 59 hornfels 59 rhyolite tuffs 59 quartz feldspar 59 pyrite chalcopyrite 59 quartz reefs 59 argillaceous 59 chalcocite covellite 59 greenstones 59 siliceous sediments 59 anomalous mineralization 59 quartz monzonite intrusive 59 quartz breccias 59 Moly Brook 59 monzonite 59 overlie 59 pervasively silicified 59 greenschist facies 59 conglomeratic 59 acid leached 59 stockworked 59 diorite intrusive 59 epithermal stockwork 59 copper molybdenum gold 59 porphyry intrusions 59 banded quartz veins 59 mineralized outcrop 59 pyrite altered 59 Bracemac Zone 59 banded quartz vein 59 variably silicified 59 electromagnetic conductors 59 easterly trending 59 pathfinder elements 59 Porcupine Destor fault 59 magnetic lineaments 59 coincident anomalous 59 Uranium mineralization 59 stratigraphic horizon 59 silicification quartz 59 sheeted quartz veins 59 arsenopyrite bearing 59 footwall rocks 59 geochemically 59 Au Ag mineralization 59 unconformity type 59 altered granitic 59 Granodiorite 59 epidote 59 subhorizontal 59 silica pyrite 59 volcaniclastic kimberlite 59 overlying sandstone 59 splay faults 59 deformation corridor 59 westerly dipping 59 magnetite pyrite 59 sulphide stockwork 59 igneous intrusive 59 illite 59 massive sulphide lenses 59 veins stockworks 59 deformation zone 59 VMS volcanogenic massive sulphide 59 silica alteration 59 anomalous molybdenum 59 porphyry intrusive 59 pelitic gneisses 59 structural stratigraphic 59 CRE# 59 geophysical conductors 59 pyrrhotite chalcopyrite 59 supergene enrichment 59 mineralized vein 59 spodumene bearing 59 altered ultramafic rocks 59 alteration assemblages 59 carbonate vein 59 mineralization occurs 59 northeasterly trending 59 Geological mapping 59 lateritic 59 mineralized horizons 59 Kurupung Batholith 59 pyroxenites 59 laterite mineralization 59 Taricori 59 Miwah Gold Zone 59 dravite 59 brecciated limestone 59 palaeochannel 59 ultramafic volcanic rocks 59 argillic alteration 59 tungsten mineralization 59 mineral assemblages 59 hornfelsed 59 Paleozoic sedimentary 59 skarn horizons 59 pyrophyllite 59 clastic 59 biotite rich 59 quartz hematite 59 antimony mineralization 59 breccia zone 59 breccia veins 59 alaskite hosted 59 structurally controlled 59 bulk mineable 59 schistose 59 hypabyssal kimberlite 59 Frankfield East 59 volcano sedimentary rocks 59 footwall zones 59 magmatic hydrothermal 59 porphyry intrusion 59 breccias 59 altered granodiorite 59 felsite 59 breccia 59 silver arsenic antimony 59 banded iron 59 Zam Zam Shenkman 58 rhyolitic 58 latite 58 peridotites 58 monzodiorite 58 volcanic sedimentary 58 mineralized corridor 58 Marta Este 58 ENE trending 58 kaolinite 58 mineralized lenses 58 sigmoidal 58 supergene 58 quartz biotite 58 sheeted quartz veinlets 58 Paleozoic sedimentary rocks 58 veinlet 58 tholeiitic 58 northwest trending shear 58 Piaba deposit 58 altered metasediments 58 approximately #km# [002] 58 hematite magnetite 58 meta sedimentary rocks 58 altered mafic volcanics 58 silver indium 58 stockworks 58 steeply dipping 58 Cerro Moly 58 sheared mafic 58 skarn alteration 58 hangingwall 58 disseminated pyrrhotite 58 EM conductor 58 altered monzonite 58 Ixtaca 58 VTEM geophysical 58 granitic pegmatite 58 gold anomalism 58 sphalerite zinc 58 EW trending 58 graphitic argillite 58 quartz adularia veins 58 chalcopyrite mineralization 58 metasediments 58 shear veins 58 skarn deposits 58 chalcopyrite bornite 58 chalcocite chalcopyrite 58 IP chargeability anomalies 58 sedimentary sequence 58 trending steeply dipping 58 carbonatite 58 phyllite 58 mineralized gabbro 58 magnetic lineament 58 stockwork zone 58 Enzyme Leach soil 58 anomalous geochemistry 58 quartz molybdenite 58 resistivity lows 58 massive sulphide deposit 58 plutonic rocks 58 skarn 58 geophysically 58 altered diorite porphyry 58 volcanic massive sulphide 58 magmatic nickel copper 58 volcanogenic massive sulphide 58 bedrock conductors 58 Onaman 58 pyrrhotite mineralization 58 altered volcanics 58 disseminated arsenopyrite 58 conductive zones 58 calc alkaline 58 intrusive rocks 58 albitized 58 steeply dipping fault 58 massive sulphides 58 silica carbonate 58 galena pyrite 58 altered mafic 58 felsic intrusion 58 hydrothermal alteration zones 58 metal zonation 58 en echelon 58 dyke swarm 58 diorite sill 58 dacitic 58 mineralized outcrops 58 outcropping mineralization 58 cherty 58 disseminated chalcopyrite 58 volcanics 58 altered andesitic 58 pyrite sphalerite 58 diabase 58 serpentinized peridotite 58 copper skarn 58 stringer mineralization 58 trending mineralized 58 intrusive dykes 58 Black Thor chromite 58 biotite schist 58 IP chargeability 58 saprolitic 58 sericite chlorite 58 mafic metavolcanics 58 xenoliths 58 chalcopyrite copper 58 manto mineralization 58 massive sulphide horizon 58 sandstone horizons 58 molybdenum porphyry 58 dacite 58 tuffs 58 enzyme leach 58 pyrite stringers 58 altered ultramafic 58 Ni Cu PGM mineralization 58 stratiform 58 hydrothermal mineralizing 58 auriferous 58 abundant quartz veining 58 siltstones 58 magmatic sulphide 58 coincident geochemical 58 Jurassic limestone 58 strongly foliated 58 leachable copper 58 gabbros 58 quartz carbonate alteration 58 copper skarn mineralization 58 alteration mineralization 58 wallrock alteration 58 siliceous alteration 58 rhyolite breccia 57 Hinge Zone 57 porphyry style 57 epithermal silver 57 arcuate 57 El Rayo structure 57 mineralized occurrences 57 brecciated 57 lamprophyre dikes 57 paleochannel 57 stockwork quartz veining 57 vanadium mineralization 57 vein stockwork 57 granitic rock 57 pegmatites 57 lithologies 57 interbedded 57 anomalous molybdenum values 57 bearing hydrothermal 57 talc chlorite 57 muscovite 57 Paleozoic sediments 57 Detailed mapping 57 Matala deposit 57 steeply dipping mineralized 57 metallogenic 57 bornite mineralization 57 quartz adularia 57 mafic dyke 57 hematite chlorite 57 soil geochemical anomaly 57 quartz chlorite 57 molybdenite bearing 57 radiometric anomaly 57 pelitic 57 ultramafic sill 57 finely disseminated 57 granitoid bodies 57 biotite granodiorite 57 peridotitic 57 gabbroic intrusion 57 brecciation 57 northeast trending shear 57 lamprophyre 57 gabbroic intrusive 57 calc silicate rocks 57 Geologic mapping 57 chloritization 57 conductive anomalies 57 South Miwah Bluff 57 lithogeochemical 57 anomalous uranium 57 massive sulfides 57 chalcopyrite sphalerite 57 graphitic conductors 57 REE occurrences 57 pyrrhotite pyrite 57 skarns 57 intersected sulphide 57 andesitic volcanic 57 chlorite altered 57 mineralising 57 gneisses 57 sub Athabasca unconformity 57 massive pyrrhotite 57 porphyry copper mineralization 57 Birimian 57 hole CJV 57 clasts 57 Las Boquillas 57 disseminated magnetite 57 Balmer Assemblage 57 low sulfidation epithermal 57 massive sulphide lens 57 quartz chalcopyrite 57 stibnite 57 breccia mineralization 57 Banded Iron Formation BIF 57 biotite 57 variogram 57 Lithology 57 porphyry skarn 57 quartz lode 57 chalcopyrite pyrite 57 Nose Deposit 57 felsic intrusions 57 epidote alteration 57 porphyry dykes 57 chlorite alteration 57 Bisha Main 57 Cu Au porphyry 57 ignimbrites 57 argillites 57 Au Cu Ag 57 sericitization 57 bulk mineable gold 57 mantos 57 Dioulafoundou zone 57 supergene mineralization 57 fine grained disseminated pyrite 57 covellite 57 artisanal workings 57 mineralized zones intersected 57 biotite magnetite 57 Unconformity 57 carbonate sericite 57 bearing breccias 57 Epithermal 57 REE Y Zr 57 IP chargeability anomaly 57 magmatic sulphides 57 diorite 57 pervasive silicification 57 quartz diorite 57 disseminated mineralization 57 disseminated sulphides 57 El Compas 57 VTEM anomaly 57 ophiolitic 57 Uzboy 57 diorite intrusion 57 extensive artisanal workings 57 carbonate veining 57 altered porphyritic 57 brecciated quartz 57 geophysical signatures 57 leached capping 57 biotite schists 57 anomalous concentrations 56 hypogene copper mineralization 56 pyroclastic rocks 56 tuffaceous rocks 56 uranium anomalism 56 kimberlitic 56 sheeted veins 56 tectonic breccia 56 felsic tuff 56 sulphide minerals 56 chalcopyrite pyrrhotite 56 bornite 56 breccia pipe 56 search ellipse 56 silicified meta 56 dolomitized 56 dolostone 56 strongly chloritized 56 quartz carbonate 56 porphyry Cu Au 56 polymetallic sulphide 56 porphyries 56 syenite 56 kimberlite occurrences 56 Bororo Nuevo 56 alunite alteration 56 silver epithermal vein 56 sheeted quartz 56 andesite 56 Quartz veins 56 Calandria Sur 56 surface geochemistry 56 Mesozoic sedimentary 56 chemical metasedimentary rocks 56 Cambrian Ordovician 56 IP induced polarization 56 chrysocolla 56 alaskites 56 epithermal mineral 56 copper porphyry mineralization 56 anomalous Au 56 Caracol Formation 56 PGE mineralization 56 La Bodega zone 56 sulphide breccia 56 clay alteration 56 bearing quartz stockwork 56 colluvial 56 silicified shear zones 56 magnetite gneiss 56 pyroclastics 56 ultramafic intrusives 56 spatially associated 56 ODM# 56 facies 56 blasthole 56 volcanic sediments 56 altered wallrock 56 intrusive porphyry 56 sulphide stringers 56 REE mineralized 56 anomalous radioactivity 56 Archean aged 56 gravity anomaly 56 intersected mineralized 56 quartz tourmaline breccia 56 secondary biotite 56 footwall mineralization 56 scheelite bearing 56 K feldspar 56 resistivity anomalies 56 bulk tonnage mineralization 56 hydrothermal brecciation 56 quartz vein stockworks 56 surface bulk tonnage 56 kimberlitic bodies 56 DDH# [001] 56 vuggy silica quartz alunite 56 intermediate tuffs 56 sulphides pyrite 56 subparallel 56 volcanogenic massive sulphide mineralization 56 intermediate volcanics 56 molybdenum mineralization 56 kimberlite dyke 56 Soil geochemistry 56 mineralized stockwork 56 gabbro dykes 56 alkaline intrusive complex 56 actinolite 56 andesitic flows 56 sulphosalts 56 VTEM airborne surveys 56 pentlandite 56 dioritic 56 calcareous sandstone 56 Eskay Creek Silbak Premier 56 granitic porphyry 56 airborne magnetic anomaly 56 quartz stockwork zone 56 Pegmatite Zone 56 chalcedonic silica 56 monzonitic 56 MegaTEM 56 Hadal Awatib 56 placer workings 56 anomalous REE 56 granite gneiss 56 multielement 56 Ag Pb Zn 56 enargite 56 felsic metavolcanics 56 bornite chalcopyrite 56 geophysical conductor 56 pyritic quartz 56 Sulphurets deposit 56 chlorite epidote 56 Carbonatite Complex 56 greenschist 56 Naciente Quebrada Pedregosa 56 mineralization assaying 56 conductive sulphide 56 calcareous siltstones 56 massive sulfide 56 gold mineralized quartz 56 arenite 56 porphyritic intrusive rocks 56 ultramafic volcanics 56 breccia vein 56 copper sulfide mineralization 56 Renard cluster 56 MMI anomalies

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