Related by context. All words. (Click for frequent words.) 74 economically minable 70 Indicated Mineral Resources 67 Measured Mineral Resources 67 legally mineable 66 Measured Resource 65 Indicated category 65 Measured Mineral Resource 65 Inferred Mineral Resource 65 Indicated mineral 64 inferred ounces 63 Accha deposit 63 mineable reserve 63 inferred resource exists 63 Measured Resources 63 inferred resources 63 Adi Nefas 63 mineable reserves 63 Probable Mineral Reserves 63 Indicated resources 62 inferred mineral resource 62 Inferred mineral resource 62 mineable resource 62 sulphide deposits 62 inferred resource 62 AngloGold Ashanti Titiribi 62 mineral resource 62 Probable Mineral Reserve 61 Indicated Resource category 61 Probable reserves 61 Creston Molybdenum Deposit 61 Moz Au 61 open pitable 61 Inferred Resource 60 Mineral Reserves 60 Snowfield Zone 60 Inferred category 60 Probable Reserves 60 Inferred Resources 60 Indicated categories 60 tonnes@#.# g t Au [002] 60 Simuku 60 Mt@#.# g t Au [002] 60 inferred category 60 Etango deposit 60 Emba Derho 60 JORC Inferred Resource 60 heap leachable 60 surface mineable 60 ST1 Zone 59 Nose Deposit 59 commercially mineable 59 bulk minable 59 mineable 59 JORC compliant 59 Taysan Project 59 Kospi vein 59 Brucejack Project 59 CIM compliant 59 Indicated Resources 59 Njame 59 Inferred Category 59 Kuriskova 59 Inferred resource 59 Nariin Sukhait 59 -Alsayed 59 Yanque deposit 59 #,#,# tonnes grading [001] 59 porphyry deposit 59 g t Pd 59 COGE Handbook 59 % TCu 59 inferred oxide 59 Dadiangou 58 mineralizations 58 potentially mineable 58 Mineable 58 inferred resource estimate 58 polygonal method 58 Probable Reserve 58 tonnes grading #.# 58 #-# compliant mineral 58 NI #-# Mineral Resources 58 JORC compliant resource 58 South Barnat 58 Mineral Resource 58 Au Eq 58 Kay Tanda 58 mineral reserves 58 South Minita 58 JORC 58 Ciresata 58 Estrella Pit 58 Inferred mineral resources 58 Indicated resource 58 CIM definitions 58 Gongondy 58 Mineral Reserve 58 Measured Indicated 58 sulphide deposit 58 SEDEX zinc lead 58 volcanic massive sulphide 58 adit sampling 58 Gold Equivalent Ounces 58 Marban deposit 58 economically recoverable 57 minable reserves 57 inferred resource calculation 57 silver indium 57 Wireline logs 57 Preliminary Feasibility Study 57 Beiya Gold Mine 57 Niakafiri 57 Kerekounda 57 El Cometa 57 Extension Occurrence 57 Tantamaco 57 Mt@#.# g t Au [001] 57 Ambrex 57 tonnes@#.# g t [001] 57 Au eq 57 sylvite 57 Somituri Project 57 Eagle Nest deposit 57 Kutcho Project 57 too geologically speculative 57 Otjikoto 57 Segala Main 57 Mineral Resource estimates 57 #.#M ounces 57 updated Mineral Resource 57 Kourouloulou 57 Snowfield Project 57 Karchiga 57 legally minable 57 pyrite arsenopyrite 57 Animas vein 57 Uzboy gold deposit 57 tonnes grading #.#g t [001] 57 Indicated Resource categories 57 Golouma South 57 Azulitas 57 Ridgetop deposit 57 economically exploitable 57 lithium tantalum 57 JORC Code compliant 57 tonnes grading #.#g t [002] 57 leachable copper 57 Soumber 57 Silver Eq 56 manto mineralization 56 economically mineable estimate 56 La Bodega zone 56 Drill intersections 56 El Domo deposit 56 Minita deposit 56 Greenschist Zone 56 Sulphurets deposit 56 Indicated Resource 56 Nasedkino 56 Adumbi Prospect 56 drillhole spacing 56 #,# g t 56 Triassic sequence 56 sylvinite 56 Borealis Property 56 economically extractable 56 JORC resource 56 #.#g t Pd 56 JORC resource estimate 56 Nueva Concepcion 56 copper sulphide 56 itabirite 56 #,#,# tonnes@#.# g [002] 56 JORC Resource 56 Onkelo 56 tonnes@#.# g t [002] 56 Manzako Prospect 56 probable reserves 56 Hadal Awatib 56 Goddell Gully gold 56 sulfide mineralization 56 Kavola East 56 tonnes@#.# g t Au [001] 56 El Quevar project 56 Metallurgical recoveries 56 Roughrider Uranium Deposit 56 Renard kimberlite pipes 56 Uzboy 56 Mineral Resources Estimate 56 Zuun Mod molybdenum 56 minable 56 silver equivalent AgEq 56 Maki Medina 56 Indicated Mineral Resource 56 AuEq 56 Xietongmen deposit 56 massive sulphide zones 56 Inferred resources 56 niobium mineralization 56 Oshiveli 56 Osisko Releases 56 magmatic nickel copper 56 supergene zone 56 -nuh nuh 56 Zuun Mod 56 Mineral Resource estimation 56 Kipoi Central 56 Doug Roy MASc 56 -Expandable Memory 56 polymetallic deposit 56 bearing sulphide mineralization 56 minable reserve 56 averaging #.#g t [003] 56 Minapampa East 56 Sleeping Giant Zone 56 Letitna 56 #Moz 56 Bulk density 56 Updated Feasibility Study 55 Taunus pit 55 Scott Wilson RPA 55 Cu Eq 55 #.#gpt gold [001] 55 Bisha Main 55 Cannu zone 55 NI #-# compliant inferred 55 Tres Juanes Norte 55 grading #.#g t [001] 55 probable 2P reserves 55 Kena Property 55 Encino Vein 55 Frankfield East 55 Inferred Mineral 55 Chimiwungo 55 Mt@#.# g t [001] 55 #.#gpt [001] 55 Harrier Underground 55 alaskite 55 commercially recoverable 55 laterite mineralization 55 Nueva Caledonia 55 enargite 55 TSX VENTURE NBU 55 tungsten WO 3 55 Garrcon Project 55 Golouma West 55 hydrothermal magnetite 55 Cu Mo Ag 55 lbs U#O# 55 El Compas 55 JORC compliant mineral 55 Dioulafoundou 55 vanadium mineralization 55 Atikwa Lake property 55 Shirotnaia 55 Dumico 55 sulphide nickel 55 Probable Ore Reserves 55 mineral zonation 55 intensely sheared silicified 55 Twangiza Main 55 copper molybdenum silver 55 Flin Flon Greenstone Belt 55 Ntaka Hill 55 grade tungsten skarn 55 Prefeasibility 55 Money Knob 55 scheelite 55 inferred mineral resources 55 extensional drilling 55 South Barnat deposit 55 bulk mineable 55 Mactung 55 #.#Mt @ [001] 55 Chiis 55 #.#Mt grading [002] 55 mineralized envelope 55 #m@#.#g t Au [003] 55 UG2 Reef 55 WO3 55 Prefeasibility Study 55 Anomalous radioactivity 55 Huarabagoo 55 Sihayo 55 eU#O# 55 Mineralized material 55 Proven Mineral 55 JORC code 55 Workman Bench 55 #,#,# tonnes grading [002] 55 #.#Moz [003] 55 Southeast Pediment 55 lamproite 55 sulfidation style 55 bulk mineable gold 55 Konkera 55 hematite goethite 55 potentially open pittable 55 NI #-# Mineral Resource 55 Singida Gold Property 55 Ampeha trends 55 South Barnat Zone 55 Canadian Malartic gold 55 pit mineable 55 ounces 4E 55 anomalous concentrations 55 sulphide mineralization intersected 55 Nucleus Zone 55 supergene mineralization 54 ppm eU#O# 54 open pittable 54 Zandkopsdrift 54 Southwest Oyu 54 Au eqv 54 averaging #.#g t [002] 54 CIM Definitions 54 Star Kimberlite 54 TSX AXU 54 mineability 54 mineralized breccias 54 g t AuEq 54 Thor Trend 54 nickel laterite mineralization 54 Goldpines North 54 Williamson Mwadui 54 Indicated Category 54 Nkout 54 Nemegosenda Project 54 NI #-# Compliant 54 copper cobalt nickel 54 Lamothe Showing 54 Katangan Copperbelt 54 Big Daddy Chromite 54 #.#Mt [004] 54 macrocrystic 54 Amaruk property 54 AgEq 54 Laterite 54 Savkino 54 Chalcopyrite 54 Upper Fir 54 probable 2P 54 microdiamonds 54 openpit mine 54 tr oz Au 54 Malundwe 54 #.#Mt grading [001] 54 #.#Mlbs U#O# [001] 54 Louvicourt 54 g t Aueq 54 Cu Ni PGE 54 M'Phatlele 54 #.#Moz [004] 54 Waipawa Black 54 Mineral Resource estimate 54 breccia pipes 54 Lone Pine Property 54 #m@#.#g t Au [004] 54 Nb#O# 54 JORC Code 54 nickel sulphide deposits 54 lithium carbonate equivalent 54 Rivage Ridge 54 search ellipse 54 Roughrider uranium deposit 54 Resource Estimate 54 Mineralized Material 54 Platinum Pt 54 Cozamin 54 vanadium deposit 54 Lower Footwall Zone 54 Kalplats 54 Dombraly 54 Au Cu Ag 54 uraniferous 54 Golpu 54 Butia prospect 54 chalcocite chalcopyrite 54 JORC inferred resource 54 #Mt [001] 54 NI #-# compliant 54 Significant intersections 54 Copper Equivalent 54 surface bulk tonnage 54 Nakru 54 Brucejack 54 mineral resources 54 Inferred Mineral Resources 54 Inferred 54 mineralized envelopes 54 Pellivuoma 54 variography 54 Infill drilling 54 Footwall Zone 54 Hannukainen 54 volcanogenic massive sulfide VMS 54 chromites 54 Eugene Puritch P. Eng 54 Pigiput 54 plus probable 2P 54 open pittable gold 54 Debarwa 54 Mt@#.# % [001] 54 Wona SW Zone 54 #.#m grading #.#g [001] 54 Gwabe 54 Bermejal 54 #.#g t gold [001] 54 Chucara 54 Gramalote property 54 downdip extension 54 + Pd + 54 Aranzazu Project 54 antimony mineralization 53 geostatistical methods 53 sandstone horizons 53 Angela Vein 53 UG2 reef 53 Metates 53 Mineral Resource Estimates 53 Rio Zarza 53 Ni Cu PGM 53 Adumbi mine 53 Cu Zn Au Ag 53 supergene copper 53 Sproule Associates 53 Hushamu 53 COGEH 53 JORC Inferred 53 Bombore Project 53 National Instrument NI 53 Regcourt 53 Ofin river 53 Haquira Project 53 Kunche 53 Heruga 53 bulk mineable deposit 53 Freegold Mountain 53 updated NI# 53 TSX V AUR 53 kimberlite breccia 53 technically recoverable oil 53 metal zonation 53 Preliminary metallurgical testwork 53 Ciresata deposit 53 granite gneiss 53 leachable copper mineralization 53 Indicated Resources grading 53 #Mt grading [001] 53 Hurdman Property 53 stibnite 53 NiEq 53 Sulphides 53 Dubenski Shaft Zone 53 stringer mineralization 53 Garrcon 53 #m@#.# g t [002] 53 M lbs U#O# 53 El Compas vein 53 bulk minable gold 53 drilled thicknesses 53 #.#Mt @ [002] 53 massive sulphide horizon 53 Recoverable reserves 53 magnetite gneiss 53 Baruun Naran 53 Zafranal 53 hole MWNE 53 Bloemhoek 53 Velardena Properties 53 kimberlitic material 53 KDH# [001] 53 tonnes@#.# % [003] 53 laterite deposits 53 Haquira 53 Akwaaba Deeps 53 #-# compliant 53 Deflector Deposit 53 Chromite 53 tonnes grading 53 Metallurgical testwork 53 copper sulphides 53 Gramalote 53 Imwauna 53 Kakanda tailings project 53 Pt + Pd 53 Pampa Poroma 53 #.# oz ton 53 La Yaqui 53 Tortigny 53 Uranium Vanadium 53 Probable Ore Reserve 53 JORC Indicated 53 Valdecanas 53 Early Joli Fou 53 Kimberlites 53 Cerro Moly 53 Breccia Ridge Zone 53 sulfide zones 53 acid leached 53 xenoliths 53 % Cu Eq 53 Klaza Zone 53 ordinary kriging 53 Renard cluster 53 Silverjack 53 tenement holdings 53 Rhenium Re 53 gold #.#Moz 53 Miguel Auza 53 Piaba 53 sulfide bearing 53 #.#gpt gold [002] 53 Coxheath deposit model 53 Luiri Hill 53 Djambaye 2 53 eluvial 53 Pilanesberg Project 53 TSX VENTURE SUP 53 Kipawa Deposit 53 Pre Feasibility 53 TiTac 53 carbonate veins 53 El Creston molybdenum 53 Gramalote Ridge Zone 53 Garrcon Deposit 53 hematite mineralization 53 Taricori 53 Norpax Deposit 53 underground mineable 53 Heruga Deposit 53 Roughrider East 53 #.#Mlb [001] 53 magnetite mineralization 53 Cu Mo 53 massive sulphide deposit 53 UG2 Chromitite Layer 53 Tiriganiaq deposit 53 diamondiferous kimberlite 53 specularite 53 maiden JORC resource 53 Manfo Property 53 Cerro Pelon 53 Valle Esperanza 53 #WR# 53 Marc Boisvert P.Eng 53 acid soluble 53 Mt@#.# % [002] 53 molybdenum porphyry 53 Vaquillas 53 Turnagain deposit 53 Lac Levac property 53 El Creston Molybdenum 53 Wachigabau property 53 maiden JORC compliant 53 DB#B# 53 Boyongan 53 Undiscovered Resources 53 copper cobalt gold 53 Stratmat 53 Proved Plus 53 Near Surface 53 PGM deposits 53 Marmato Project 53 -Inkpop 53 gold porphyry mineralization 53 platinum palladium mineralization 53 Minapampa Zone 53 seam thickness 53 Roughrider uranium 53 Merensky Reef 53 interval assaying 53 Taurus Deposit 53 insitu 53 Cosmo Howley 53 metallurgical characteristics 53 Thicknesses 53 sedex 53 #g t [001] 53 UG2 53 g t silver #Moz 53 Surface trenching 53 Bouroum 53 tcfe 53 Mallery Stockwork 53 Nechalacho deposit 53 BRAZD 53 Navidad Project 53 Scadding Gold 52 epithermal deposit 52 hole MJV 52 nickel sulphides 52 #-# Resource Estimate 52 mineralized occurrences 52 excavator trenches 52 Drilling Resumes 52 % Cu #.#g/tAu 52 Bracemac McLeod Deposit 52 lithological contacts 52 #,#,# Ag eq 52 Rössing South 52 Heruga copper gold 52 www.inter citic.com 52 Sorowar 52 Meahan Zone 52 PGM mineralization 52 magmatic kimberlite 52 mineralized pegmatite 52 Ida Dome 52 manganese mineralization 52 Wellgreen 52 Duddridge Lake 52 Eugene Puritch P.Eng 52 Proven Mineral Reserves 52 Zona Baja 52 alunite 52 intensely silicified 52 copper cobalt deposit 52 Toroparu 52 Massive Sulfide 52 bulk tonnage mineralization 52 Casa Berardi Mine 52 Jorc 52 Sinchao Property 52 Junnagunna 52 Vena Qualified Person 52 copper skarn 52 sapphire bracelets 52 copper molybdenum gold 52 CUMO 52 Dios Padre 52 Lamaque property 52 Adumbi prospect 52 #.#g Ag t 52 pyrochlore 52 GLJ Report 52 Chandalar property 52 Initial Resource Estimate 52 #.#g t silver [004] 52 VMS deposit 52 AngloGold Ashanti Mineral Resource 52 oz inferred 52 olivine rich 52 LaRonde II 52 galena pyrite 52 Kerr Sulphurets 52 Valle Hondo 52 TSX VENTURE AAA Allana 52 Hypogene 52 DPIIP 52 Topia Mine 52 Mina Justa 52 Heruga deposit 52 Lac Herbin mine 52 preliminary metallurgical testwork 52 Canariaco Sur 52 g t Pt 52 South Miwah Bluff 52 Basal Zone 52 Mineralized intervals 52 sulphide mineral 52 trln cubic feet 52 Niobec 52 Koshaj 52 East Acma 52 amphibolites 52 extractable reserves 52 Soil geochemistry 52 Asmara Project 52 iron titanium vanadium 52 Nfante West 52 Drill composites 52 1P reserves 52 Pokukrom East 52 Cu Zn Ag 52 1g t 52 Niakafiri Southeast 52 Aleck Hill 52 Hycroft Mine 52 Lac Laparre 52 TSX ETG 52 Ouro Verde deposit 52 Positive Scoping Study 52 Takom 52 -Dropper 52 Agbaou 52 Entree Gold 52 Ag Pb Zn 52 True thicknesses 52 #m@#.#g t [001] 52 Increible 6 52 Reverse Circulation drilling 52 Guanajuato Mine 52 wolframite 52 Niobium 52 Manzako 52 Ovoot Tolgoi Mine 52 Pretivm 52 Brucejack Area 52 hole #VK 52 carbonatite complex 52 Pokukrom West 52 Passendro 52 Starvation Canyon 52 Marban Block 52 igneous intrusive 52 Minapampa 52 tons@#.# [001] 52 nickel laterite deposit 52 Ni Cu mineralization 52 terms Measured Indicated 52 Pringle Bench 52 Ag Eq 52 Indicated Mineral 52 NI #-# Resource Estimate 52 hypogene 52 Escalones 52 Chapudi 52 Bellekeno deposit 52 Updated Resource Estimate 52 IOCG mineralization 52 #m@#.# % [006] 52 Guajes West 52 Classification Tonnes 52 ounces Moz. 52 stockwork breccia 52 Mineralized intersections 52 Mineralized Zone 52 Citronen 52 Ore Reserves 52 Iron Titanium Vanadium 52 Malrok 52 Cu Zn 52 #.#/lb Pb 52 copper Cu 52 Clavos 52 Middle Cauca 52 porphyry Cu Au 52 Contingent Resources 52 Osisko Mining Corporation 52 Alaskite 52 spodumene bearing pegmatites 52 Porphyry Target 52 De Bron 52 Preliminary Assessment PA 52 Petroleum CIM Standards 52 LGGC 52 Preliminary Assessment 52 -Gody 52 Resource Indicated Mineral 52 Sisson Brook 52 specular hematite 52 Zn Ag 52 paleochannel 52 REE bearing 52 Nemegosenda 52 predate NI #-# 52 Kalsaka 52 kimberlite dykes 52 lepidolite 52 mineralized dykes 52 oz Au 52 Tatajuba 52 #.#g t silver [002] 52 Constancia Project 52 Represa deposit 52 Waratilla Prospecting License 52 Vortex Zone 52 haematite 52 niobium tantalum 52 Mankarga 52 INFERRED 52 Pinos Altos mineral 52 Creston Mascota 52 Halfmile Lake 52 Aurizona 52 diamondiferous kimberlites 52 Sissingue 52 West Gabbro Zone 52 pegmatite dykes 52 Wega Mining 52 grammes tonne 52 kimberlite float 52 Platreef 52 Bullabulling 52 silica pyrite 52 Aappaluttoq 52 Au t 52 Aurcana Corporation 52 NI #-# resource 52 Gold Oxide Skarn 52 Tungsten Molybdenum 52 Ounces produced 52 Pelusa Property 52 Silver Equivalent 52 Gitennes 52 g t PGM 52 Kambalda style 52 Vein Zone 51 Tocantinzinho 51 Mara Rosa 51 Berthelsen Greenland minister 51 sulphide occurrences 51 polymetalic 51 outcropping vein 51 Mineralized intercepts 51 NEVADO 51 Arapiraca Project 51 mmbo 51 Big Hurrah 51 Meliadine 51 Drill Hole Results 51 Dubenski property 51 situ inferred 51 #ppm U 51 sulfide ores 51 5g t 51 ZrO2 51 Maybrun 51 Yandera 51 Shaft Zone 51 Proved undeveloped reserves 51 Tsagaan Tolgoi 51 metres@#.# % [002] 51 surface outcrops 51 Taldybulak 51 Mana Mine 51 http:/www.ambest.com/ratings/methodology 51 Sleeping Giant mines 51 inferred tonnes grading 51 mineralized shear zone 51 geophysical conductor 51 search ellipsoid 51 Pacific Kanon 51 gold copper porphyry 51 Goldbanks 51 Selbaie 51 Hassai mine 51 geophysical conductors 51 Greenstone belt 51 Silbak Premier Mine 51 Caspiche 51 tonne Au 51 Mirzaani Field 51 Donkin Coal Project 51 Molybdenum Mineralization 51 True widths 51 Cr#O# 51 #.#g t [004] 51 Cannu 51 Inferred Mineral Resource Estimate 51 drillcore 51 surface geochemical anomalies 51 Montezuma Peak 51 quartz stockworks 51 Serrote da Laje 51 spodumene rich 51 MPD# 51 Archean aged 51 Falea 51 porphyries 51 Stikine Arch 51 macrodiamonds 51 hole FL# 51 Mineral Resource Measured Mineral 51 #m@#.#g t Au [001] 51 La Mascota 51 -Ceme tery 51 oxidized mineralization 51 Inata 51 scoping study 51 Komahun 51 ore grading 51 #-# compliant resource 51 Canariaco 51 Pitarrilla 51 Jumping Josephine 51 NI #-# inferred resource 51 Homestake Silver 51 Guyana Goldfields 51 website www.alexisminerals.com 51 averaging #.#g t [001] 51 Scoping Study 51 Langmuir Nickel Discovery 51 Dingman Property 51 ounce Akyem 51 Gold Intersected 51 Paboase South 51 Artillery Peak 51 Tres Juanes 51 intercepts approximate 51 Mt@#.# g t [002] 51 Yaxtche deposit 51 Contained Metal 51 pentlandite 51 #.#gpt [002] 51 Au Cu mineralization 51 orebody 51 Changkeng 51 Massive Sulphide 51 epidote 51 Pb Zn Ag 51 Cerro Negro concession 51 Upper Fir Carbonatite 51 mineralizing system 51 Gullewa 51 Pivert Rose property 51 Marmato deposit 51 Mineralisation 51 Ilovitza 51 DUB# 51 Bigrlyi 51 Ovoot Tolgoi 51 Kerr Sulphurets Mitchell 51 molybdenite mineralization 51 Canariaco Norte 51 Cu Au Mo 51 TSX VENTURE SGC 51 #-# Compliant 51 Aricheng West 51 Escandalosa Sur 51 surface trenching 51 Dachang Main Zone 51 Mr. Darren Koningen 51 TSX VENTURE UCU Ucore 51 uranophane 51 Moly Brook 51 #,#,# tonnes grading [003] 51 Lipena 51 pyrite altered 51 Mineral Resource Statement 51 downhole radiometric logging 51 REE enriched 51 anomalous geochemistry 51 Siribaya Mega structure 51 magnetite ilmenite mineralization 51 La Mascota zone 51 kimberlitic bodies 51 Kwanika 51 Skukum Creek gold 51 Bombore 51 Goddell Gully 51 Kulu copper 51 Bajo Negro vein 51 Lockerby Depth Zone 51 Lemarchant prospect 51 mineralized corridor 51 Banded Iron Formation 51 alluvial diamond deposits 51 mineralized widths 51 Colnic 51 Kittila mine project 51 Ultramafic Zone 51 copper #.#g t [001] 51 % Nb#O# 51 Ordinary Kriging 51 porphyry copper deposit 51 Droujba kimberlite pipe 51 Tonnes Category 51 #.# MMbbl 51 Au oz 51 kimberlite dyke 51 Kuriskova deposit 51 Picachos 51 Tindals Mining Centre 51 heap leach recoveries 51 Commences Drill Program 51 Luhala 51 Cu cutoff 51 ppm molybdenum 51 CuEq 51 % eU#O# 51 FRANKFURT ABI 51 Pico Machay 51 geophysical signatures 51 magnetite iron ore 51 mineable widths 51 Sulphide Zone 51 Mungana 51 Silverstreams 51 Sinivit Mine 51 Fabie Bay 51 argentiferous 51 #m grading #.#g [002] 51 Azimut Qualified Person 51 nickel sulphide mineralization 51 TSX VENTURE RDK FRANKFURT 51 Inmaculada Project 51 Nyota Prospect 51 calc silicate 51 SGS Geostat 51 tetrahedrite 51 Metres Averaging 51 Tonnes Au g t 51 Main Homestake 51 Bonasika Mining Licence 51 Cerro La Paila 51 oz Ag 51 sulfide deposits