Related by context. All words. (Click for frequent words.) 75 JORC compliant 75 JORC code 73 JORC resource 72 JORC compliant resource 71 JORC Resource 70 JORC Code 68 Mineral Resource 68 JORC Code compliant 66 Joint Ore Reserves 65 Mineral Reserve 65 inferred resource estimate 65 Jorc 65 Mineral Resource estimation 65 inferred resource 64 Inferred Resource 64 Measured Indicated 64 JORC Inferred Resource 64 NI #-# Mineral Resource 64 maiden JORC 63 Indicated Resource 63 Mineral Resource estimate 63 Mineral Resource Estimates 63 #-# compliant mineral 63 SAMREC 63 Inferred resource 63 NI #-# Mineral Resources 63 inferred category 63 Indicated mineral 63 compliant Mineral Resource 63 Indicated resource 63 JORC compliant mineral 63 CIM definitions 63 mineable reserve 62 #Mt [001] 62 Inferred mineral resource 62 mineral resource 62 COGE Handbook 62 CIM compliant 62 JORC inferred resource 62 Ore Reserves 62 National Instrument NI 61 #-# compliant 61 Resource Estimate 61 inferred ounces 61 Measured Resource 61 Probable Reserves 61 Inferred Resources 61 #.#Mt [004] 61 resource estimation 61 tonnes@#.# g t Au [002] 61 Pre Feasibility Study 61 NI #-# resource 61 Indicated resources 61 Marra Mamba 61 Mineral Reserves 61 updated Mineral Resource 61 NI# [002] 61 Snowfield Zone 60 Mineral Resource Statement 60 Mineral Resource estimates 60 maiden JORC resource 60 #-# compliant resource 60 JORC Compliant 60 CIM Definition Standards 60 #.#Moz [004] 60 Emba Derho 60 inferred resources 60 NI #-# 60 Indicated Resources 60 Inferred Category 60 NI #-# compliant 60 mineable reserves 60 Indicated category 59 inferred resource calculation 59 NI #-# compliant inferred 59 Indicated Mineral Resource 59 Nariin Sukhait 59 JORC compliant Inferred Resource 59 Inferred Mineral Resource Estimate 59 Indicated Resource category 59 JORC resource estimate 59 oz Au 59 CIM Mineral Resource 59 JORC Inferred 59 Measured Resources 59 CIM Definitions 59 Inferred 59 RESOURCE ESTIMATE 59 updated NI #-# 59 Probable Ore Reserve 59 SAMREC Code 58 Kutcho Project 58 South Barnat 58 Golpu 58 Probable Reserve 58 compliant inferred resource 58 Infill drilling 58 #Moz 58 magnetite ore 58 Moz Au 58 Probable Mineral Reserves 58 Prefeasibility 58 NI #-# inferred resource 58 Updated Feasibility Study 58 Dutwa 58 economically mineable 58 updated NI# 58 Au eq 58 Wattle Dam 58 Mineral Resources 58 mineable resource 58 Bankable Feasibility Study BFS 58 JORC compliant Mineral Resource 58 Mineral Deposits 58 Resource Estimation 58 Kospi vein 58 Probable Mineral Reserve 57 JORC compliant inferred resource 57 UG2 reef 57 #.#Mt @ [001] 57 Simuku 57 #-# compliant technical 57 Accha deposit 57 Agbaou 57 JORC Indicated 57 Scott Wilson RPA 57 Preliminary Feasibility Study 57 Probable reserves 57 probable reserves 57 Gounkoto 57 Boseto Copper Project 57 Adi Nefas 57 Marillana 57 Pre Feasibility 57 Mineral Resource Estimate 57 Eugene Puritch P.Eng 57 Marenica 57 mineable 57 Nkout 57 Konkera 57 compliant inferred mineral 57 NI #-# Compliant 57 UG2 57 Corachapi 57 Inferred Mineral Resource 57 Mineable 57 Prefeasibility Study 57 Proven Mineral Reserves 56 Bullabulling 56 maiden JORC compliant 56 magnetite mineralization 56 #,# g t 56 tons@#.# [002] 56 Definitive Feasibility Study 56 Bankable Feasibility Study 56 Lower Footwall Zone 56 NI #-# Resource Estimate 56 tonnes@#.# % [003] 56 Historical Resource Estimate 56 Liontown 56 #.#Mt @ [003] 56 Starvation Canyon 56 geostatistical methods 56 Contingent Resources 56 Samrec 56 Sihayo 56 Gold Equivalent Ounces 56 #Mt grading [001] 56 3PGE + Au 56 2P reserves 56 Kay Tanda 56 #.#gpt gold [001] 56 Kalplats 56 Dargues Reef 56 GRD Minproc 56 NI #-# Standards 56 Ntaka Hill 56 open pitable 56 Kakanda tailings project 56 NI #-# Technical 56 #.#g t gold [003] 56 Blackthorn Resources 56 Indicated categories 56 Wonarah 56 Cozamin 56 2P reserve 56 Indicated Resource categories 56 Au Eq 56 Ayanfuri 56 Taldybulak Talas 56 Mineralized Material 56 South Minita 56 adit sampling 56 Inferred category 56 metallurgical testwork 56 prefeasibility 56 Snowden Mining 55 Mt@#.# g t [001] 55 Pakrut 55 CuEq 55 Daneros 55 geostatistical analysis 55 geostatistical block 55 Merensky Reef 55 Hannukainen 55 Nechalacho deposit 55 Mt@#.# % [001] 55 Ridgeway Deeps 55 Probable Ore Reserves 55 Preliminary metallurgical testwork 55 Pellivuoma 55 #WR# 55 UG2 Chromitite Layer 55 Bullabulling gold 55 Bigrlyi 55 Kangaluwi 55 Kipoi Central 55 SAMREC compliant 55 Azimut Qualified Person 55 sulphide deposit 55 itabirite 55 Cerro Pelon 55 @ #.#g t [002] 55 Stora Sahavaara 55 Bajo Negro vein 55 Ordinary Kriging 55 Etango Project 55 Cluff Gold plc 55 Tantamaco 55 sulphide nickel 55 Zambezi Resources 55 potentially mineable 55 minable reserve 55 Starter Pit 55 Maki Medina 55 tonnes@#.# % [001] 55 Gold Anomaly 55 M'Phatlele 55 Topia Mine 55 SXG 55 ST1 Zone 55 scoping study 55 SGS Geostat 55 M'Phatlele Project 55 -nuh nuh 55 UG2 Reef 55 tonnes@#.# g t Au [001] 55 AuEq 55 Kuriskova 55 Tsagaan Tolgoi 55 Molybdenum Project 55 Indicated Category 55 Inferred Indicated 55 compliant Resource Estimate 55 tonnes grading #.# 55 Shirotnaia 55 Nakru 54 #.#Moz [001] 54 Brucejack Project 54 prefeasibility study 54 Nasedkino 54 Mt@#.# g t Au [001] 54 La Yaqui 54 infill drilling 54 Dadiangou 54 #.#g t gold [001] 54 Claude Duplessis 54 Reverse Circulation drilling 54 Hassai 54 WO3 54 tonnes@#.# g t [002] 54 Inferred Resource estimate 54 IOCG mineralization 54 North Lanut 54 Bellekeno 54 minable reserves 54 JORC inferred 54 using Ordinary Kriging 54 cobalt mineralization 54 Husab 54 #.#gpt [001] 54 ASX IXR 54 AngloGold Ashanti Titiribi 54 orebody 54 Opawica 54 ore grading 54 Chaarat 54 Etango deposit 54 #,#,# tonnes grading [001] 54 Kutcho 54 bankable feasibility study 54 insitu 54 bankable feasibility 54 Mineralisation 54 manganese mineralization 54 Cu Eq 54 potentially minable 54 #-# Mineral Resource 54 Mt Penck 54 Integra Mining 54 Valdecanas 54 Kerr Sulphurets 54 Creston Molybdenum Deposit 54 Gryphon Minerals 54 Caspiche 54 drill intercepts 54 Vaquillas 54 extensional drilling 54 definitive feasibility 54 Assay Results 54 Ciresata 54 Molybdenum Deposit 54 Mina Justa 54 Mamahak 54 Twangiza 54 Canariaco Norte 54 #ppm U#O# 54 Rossing South 54 magnetite iron ore 54 #m@#.#g t Au [004] 54 EPL# 54 Canadian Malartic 54 tonnes grading #.#g t [001] 54 Courageous Lake 54 Cu Au 54 #.#Mt [003] 54 Mundo Minerals 54 Marillana project 54 Barsele 54 compliant Inferred Resource 54 Wilcherry Hill 54 El Compas 54 Independent Qualified Persons 54 Abu Dabbab 54 Atikwa Lake property 54 eU#O# 54 Bulk sampling 54 Competent Persons Report 54 Dubenski Shaft Zone 54 Debarwa 54 Turnagain deposit 54 Ambrex 54 -Alsayed 54 Passendro 54 Bonanza Ledge 54 Drill intersections 54 kimberlite lithologies 54 mineral resources 54 Heruga 54 #m@#.# g t [004] 54 Otjikoto 54 breccia hosted 54 economically minable 54 Atikwa Lake 54 minable 54 PERTH miningweekly.com ASX 54 inferred mineral resource 54 Inferred resources 54 Yanfolila 54 Akwaaba Deeps 53 QA QC protocols 53 Venmyn Rand 53 massive sulphide zones 53 El Cometa 53 Sahavaara 53 Njame 53 ETMI 53 Mineralized material 53 Bullabulling Gold Project 53 1Moz 53 Ultramafic Zone 53 Kryso 53 #Mt [002] 53 Pilanesberg Project 53 hematite mineralization 53 Langer Heinrich 53 NI #-# Indicated Resource 53 LON BAO 53 Gammon Lake 53 Kobada Mali 53 Mungana 53 Initial Resource Estimate 53 Coalspur 53 Changkeng 53 porphyry deposit 53 COGEH 53 lbs U#O# 53 Resource Calculation 53 Ulaan Ovoo 53 Wits Gold 53 GGG Resources 53 Malundwe 53 Cu Zn Ag 53 Chiis 53 Pd Pt 53 magnetite iron 53 Dioulafoundou 53 Indicated Mineral Resources 53 Karchiga 53 Kavola East 53 1g t Au 53 #.#M ounces 53 Updated Resource Estimate 53 Spotted Quoll 53 Kemess Underground 53 Extract Resources Ltd 53 Wodgina 53 Rössing South 53 nickel sulphide mineralization 53 copper sulphide 53 Vynohradiv 53 Diatreme 53 bulk mineable gold 53 Zuun Mod 53 Coffey Mining 53 variography 53 sylvinite 53 Pb Zn Ag 53 #-# Resource Estimate 53 Au Cu 53 Tujuh Bukit 53 Sinivit 53 #.#Moz [003] 53 delineation drilling 53 Azulitas 53 QDD Lower West 53 openpit 53 Efemcukuru 53 Otjikoto Gold Project 53 Wellgreen 53 Letitna 53 Soumber 53 Gupo Gold 53 Marillana Project 53 Laterite 53 Snowfield Project 53 NI #-# Inferred Resource 53 Bloemhoek 53 Inata 53 Baruun Naran 53 Nechalacho 53 Kipawa Deposit 53 preliminary metallurgical testwork 53 bulk tonnage mineralization 53 Tabita Prospect 53 Inferred Resource Estimate 53 Nucleus Zone 53 Entree Gold 53 Mineral Resources Estimate 53 Scotgold 53 Cu Ni 53 ASX BTR 53 Eugene Puritch P. Eng 53 geological modeling 53 Cañariaco Norte 53 IOCGU 53 Measured Mineral Resource 53 Zafranal 53 Millotingo 53 AMEC Minproc 53 geostatistical 53 Nyota Minerals 53 drill spacing 53 g t Pd 52 @ #.#g t [001] 52 compliant Mineral Resources 52 Cu Zn 52 Vein Zone 52 Inlice 52 Colpayoc 52 #,#,# tonnes@#.# g [002] 52 ounces 4E 52 Increible 6 52 Copper Cobalt 52 Komana 52 mineralized occurrences 52 mmbbls 52 Boseto 52 Garrcon 52 Sulphurets 52 Handcamp property 52 Taysan Project 52 grammes tonne 52 #-# compliant Mineral Resource 52 Bajo Negro 52 Ni Cu Co 52 #-# compliant inferred resource 52 Footwall Zone 52 #.#Mt grading [001] 52 Scoping Study 52 Star Kimberlite 52 Inferred Mineral 52 aircore drilling 52 aircore holes 52 Mt@#.# g t [002] 52 Frasers Underground 52 Zandkopsdrift 52 Bauxite Resources 52 Gary Giroux P.Eng 52 Significant intersections 52 Drilling Encounters 52 Golouma South 52 % Nb#O# 52 Ovoot Tolgoi coal 52 1g t 52 Modder East 52 Hambok 52 Paboase South 52 Gramalote 52 Hard Coking Coal 52 Grew Creek 52 Micromine 52 Cockroach Dam 52 nickel laterite mineralization 52 Azumah Resources 52 Mt Cattlin 52 Competent Person Report 52 Inferred Mineral Resources 52 #g t Ag [002] 52 Ollachea Project 52 Gold Equivalent 52 #.#Mt [005] 52 reassayed 52 Savkino 52 #.#Moz [002] 52 Sleeping Giant Zone 52 delineation drill 52 Exploration Licence 52 Roughrider Uranium Deposit 52 Kourouloulou 52 open pittable 52 El Creston Molybdenum 52 Lone Pine Property 52 metallurgical recoveries 52 Cyanide Management 52 Mineral Projects NI #-# 52 Nb#O# 52 #m@#.# g t [002] 52 Bootu Creek 52 #ppm U 52 MineSight 52 Marenica Energy 52 Cerro Vanguardia 52 ATP#P 52 INFERRED 52 ASX GBG 52 Giralia 52 Sabodala 52 AfriOre 52 Aldiss Randalls 52 Carotare 52 Silver Equivalent 52 oz st 52 Mt@#.# g t Au [002] 52 #.#Mlb [001] 52 Kwanika 52 Esaase 52 Kun Manie 52 PacMag 52 Woodie Woodie 52 Porphyry Target 52 Yandera 52 sulphide deposits 52 Boyongan 52 SouthGobi 52 Shituru 52 Haquira 52 Marban Block 52 Boyongan deposit 52 Cockatoo Coal 52 excavator trenches 52 Tuvatu 52 OJVG 52 dyke bulge 52 Maruwai 52 tonnes grading 52 mineral reserves 52 tonnes grading #.#g t [002] 52 Onkelo 52 Cupixi 52 Bepkong 52 AusNiCo 52 Gosowong 52 Significant Intercepts 52 #.#g t [001] 52 Dingman Property 52 Koshaj 52 Competent Persons 52 Dvoinoye deposit 52 Luisha South 52 Measured Mineral Resources 52 leachable copper 52 Moz Inferred 52 t Au 52 Pardoo 52 QAQC procedures 52 Encino Vein 52 Luhala 52 Wilson RPA 52 Tulu Kapi 52 % MoS2 52 #.#g t Au [006] 52 Doug Roy MASc 52 Gongondy 52 Donkin Coal Project 52 2Mt 52 KDH# [001] 52 Indicated Mineral 52 De Bron 52 polygonal method 52 probable 2P reserves 52 Segala Main 52 Titiribi 52 Nabeba 52 sulphide mineralization intersected 52 Wona SW Zone 52 Uzboy 52 NATIONAL INSTRUMENT #-# 52 Cata Clavo 52 Aappaluttoq 52 NI #-# inferred mineral 52 Ida Dome 52 La Colorada 52 Oshiveli 52 #.#g t [005] 51 Newcrest Mining Limited 51 1P reserves 51 Hillgrove Resources 51 Shivee West 51 @ #.#g t [004] 51 Geologic modeling 51 Garrcon Deposit 51 palaeochannel 51 Peculiar Knob 51 Lac Herbin 51 HREO TREO 51 Contingent Resource 51 heap leachable 51 Bogunay 51 Gurvanbulag 51 kimberlite discoveries 51 g t AuEq 51 ordinary kriging 51 #m@#.# g t Au [006] 51 Los Azules 51 Petroleum CIM Standards 51 IOCG deposits 51 Mineral Reserves Best Practices 51 Uranium Exploration 51 Inata gold 51 Kvanefjeld 51 kimberlite pipe 51 #.#g Au t [005] 51 diamondiferous kimberlite 51 #m@#.#g t Au [001] 51 #g t Au [002] 51 Huarabagoo 51 vanadium mineralization 51 Golouma West 51 copper molybdenum gold 51 Hushamu 51 #.#Moz Au 51 Kampti 51 nickel sulphide deposits 51 geochemical surveying 51 bulk mineable 51 Wafi Golpu 51 platinum palladium rhodium 51 drillhole spacing 51 Twangiza Main 51 Sisson Brook 51 #.#Mt @ [002] 51 Kalsaka 51 Zinc Lead 51 Tom Gully 51 Husab uranium project 51 Kalumbila 51 Micrex 51 NCL Ingenieria y Construccion 51 Sissingue 51 Zani Kodo 51 Zn Pb 51 #,#,# tonnes grading [002] 51 goldfield 51 Pallancata silver 51 Petroleum CIM 51 5Mt 51 Niobium 51 Tapuli 51 Simberi 51 -Expandable Memory 51 Takom 51 Geochemical sampling 51 geological geophysical 51 Mara Rosa 51 Baomahun 51 Kutessay II 51 AusQuest 51 Luiri Gold 51 massive sulphide deposit 51 averaging #.#g t [002] 51 Namoya 51 mmbo 51 Collurabbie 51 drillhole database 51 Iron Titanium Vanadium 51 AgEq 51 #m@#.#g t Au [003] 51 Positive Scoping Study 51 Newcrest Mining Ltd 51 EurGeol Miller 51 #m@#.# g t Au [007] 51 Surpac 51 economically extractable 51 South Barnat deposit 51 Harrier Underground 51 Cannu 51 Imwauna 51 polymetallic deposit 51 Luiri Hill 51 sulphide copper 51 Larder Lake Property 51 Pre Feasibility Progress 51 Silverstreams 51 Nickel Cobalt 51 Karara magnetite 51 Leyshon Resources 51 Sinivit Mine 51 Golouma 51 #.#g t silver [002] 51 Langer Heinrich uranium 51 Coolgardie Gold 51 orebodies 51 Obotan 51 Indicated Resources grading 51 Clavos 51 TSX V AUR 51 nickel laterite 51 Navidad Project 51 Upper Fir 51 4E PGM 51 #g t Ag [001] 51 Dombraly 51 nickel laterite deposit 51 Stratmat 51 Lac Herbin gold 51 Cortona Resources 51 Lac Cinquante 51 Mt@#.# % [002] 51 Tubal Cain 51 Mindax 51 Niakafiri 51 openpit mine 51 Merensky reef 51 define NI# 51 Tumpangpitu 51 Tonnes Au 51 Arenal Deeps 51 mineralized alteration 51 Nyieme 51 Aircore drilling 51 Resource Indicated Mineral 51 Early Joli Fou 51 Auzex 51 tungsten trioxide 51 Preliminary Assessment PA 51 bankable Feasibility Study 51 #g t [001] 51 -Wauk 51 Altynalmas Gold 51 AK6 51 Tonnes Au g t 51 Metallurgical testwork 51 situ nickel 51 Aurizona 51 Houndé 51 Varvarinskoye 51 Boseto copper project 51 Altintepe 51 nickel sulphide 51 bulk minable 51 Dachang Main Zone 51 infill drill 51 open pittable resource 51 Pajingo 51 Mala Noche Footwall Zone 51 Hypogene 51 mineralized envelope 51 Magusi 51 Lac Herbin mine 51 Kagara Ltd 51 Romarco Qualified Person 51 Tindals Mining Centre 51 Kerr Addison 51 metric tonnes grading 51 Toroparu 51 Lipena 51 Strike Length 51 Normanby Property 51 recoverable reserves 51 Ni Cu PGM 51 Quarterly Activities 51 Represa deposit 51 Zn Ag 51 Angas mine 51 Ramelius 51 mineralized lenses 51 kimberlite diamond 51 Giroux Consultants Ltd. 51 Kanmantoo 51 EGD# 51 Contained Metal 51 DeGrussa copper gold 51 Metres Averaging 51 Chalice Gold 51 Cube Consulting 51 Met Chem 51 Calcatreu 51 mineability 51 AIFRS 51 #.#gpt Au [001] 51 grading #.#g t [001] 51 Cobre Grande 51 Prestea Underground 51 Storie Property 51 Rare Earth Oxides 51 El Quevar project 51 Uranium mineralization 51 averaging #.#g t [001] 51 hematite iron ore 51 Southeast Pediment 51 #.#Mt grading [002] 51 intersected #.#m [002] 51 Copper Deposit 51 ACA Howe 51 diamondiferous kimberlites 51 Behre Dolbear 51 Iron Ore Project 51 Massive Sulphide 51 Hog Ranch 51 #PJ [002] 51 CEO Len Jubber 50 Pb Zn 50 Simberi Island 50 maiden Inferred Resource 50 mineralized envelopes 50 Copper Equivalent 50 Colnic 50 Strateco Matoush 50 mineralized drill intercepts 50 -Ceme tery 50 Aurox Resources Limited 50 downhole geophysics 50 Zuun Mod molybdenum 50 JOHANNESBURG miningweekly.com ASX 50 Eucla Basin 50 Ag Pb Zn 50 wireframed 50 Boroo 50 Minago 50 Nueva Concepcion 50 Ovoot Tolgoi 50 Yuinmery 50 #m grading #.#g [002] 50 Pampa Poroma 50 Nkwe Platinum 50 Butia prospect 50 Pinos Altos mineral 50 Animas vein 50 Sally Malay 50 holes #WR# 50 Tasiast mine 50 IMZ 50 Langmuir Nickel Discovery 50 #.#gpt [004] 50 #.#Mlbs 50 Bombore 50 mineable tonnage 50 Minita deposit 50 Kaniago 50 Uzboy gold deposit 50 Roscoe Postle Associates 50 hole FL# 50 inferred tonnes grading 50 tonnes@#.# % [002] 50 El Creston molybdenum 50 Hadal Awatib 50 Tom Garagan 50 ppm eU#O# 50 Rovina Porphyry 50 tpa nickel 50 FDN deposit 50 Quartz Mining 50 Sunridge Gold 50 #koz [001] 50 Gemcom Surpac 50 Citronen 50 Cerro La Paila 50 InnovExplo 50 Certej project 50 Frasers underground 50 Ilovitza 50 Platreef 50 oxide mineralization 50 Skygold Wildrose 50 magmatic nickel copper 50 Malagasy Minerals 50 Tapuli Sahavaara 50 McOuat Limited WGM 50 Martabe 50 Hassai mine 50 % TCu 50 5g t 50 Significant intercepts 50 Wardell Armstrong 50 National Instrument #-# 50 ounces Moz. 50 Kiaka 50 Cosmo Deeps 50 Minatome 50 predate NI #-# 50 Mineralized Zone 50 Firawa 50 Mining LON AAAM 50 ASX FRS 50 Cheowa 50 Hoyle Pond mine 50 Goldpines North 50 Tahuehueto 50 Zheng Guang 50 Rocklands copper 50 Perkoa 50 Nickel Laterite 50 Aurcana Corporation 50 Pt Pd Au 50 Arckaringa 50 bearing sulphide mineralization 50 Doolgunna 50 Ta#O# 50 Niakafiri Southeast 50 Kareevlei Wes 50 Akanani 50 SAGP 50 Extension Occurrence 50 Au t 50 Cerro Chorcha 50 Mineral Resource Measured Mineral 50 Canariaco 50 Nickelore 50 Pico Machay 50 Pigiput 50 Feasibility Study 50 Reserves Definitions 50 Gwabe 50 Goulds Dam 50 compliant inferred 50 Grade Contained 50 Eastplats 50 laterite mineralization 50 Hugo Dummett 50 Spinifex Ridge 50 molybdenum tungsten 50 Moto Goldmines 50 Canariaco Sur 50 tenement holdings 50 aeromagnetic data 50 LaRonde II 50 Aguila Cu Mo 50 Mineralized 50 #Mt grading [002] 50 sulphide zones 50 Oxiana Limited 50 % WO3 50 Serrote da Laje deposit 50 -Inkpop 50 Quinton Hennigh Ph.D. P.Geo 50 Marban deposit 50 ASX RML 50 Coppermoly Limited 50 #ppm Mo 50 Constancia Project 50 Woodie Woodie manganese 50 Dioro Exploration NL 50 Cr#O# 50 MinEx 50 #g t [003] 50 Frog Leg 50 Serabi 50 #.#g t Au [003] 50 Preliminary Feasibility 50 #m@#.# % [003] 50 Coppermoly 50 updated #-# compliant 50 3E PGM 50 MOLYBDENUM 50 N1 #-# 50 #-# Compliant 50 outcrop sampling 50 meters grading #.#g [002]