Related by context. Frequent words. (Click for all words.) 65 copper sulphide 61 copper sulphides 61 sulphide deposits 61 scheelite 60 indium 59 cobalt nickel 59 tungsten concentrate 58 Niobium 58 uranium vanadium 58 spodumene 58 copper sulphide mineralization 57 bulk mineable 57 sulphide minerals 57 siliceous 57 kaolinite 57 tungsten molybdenum 57 sulphide nickel 57 Debarwa 56 sulfide mineralization 56 skarn mineralization 56 PGEs 56 Ag Pb Zn 56 pathfinder elements 56 surficial 56 uraniferous 56 Ag Au 56 Ilmenite 56 gossans 55 Ntaka Hill 55 bornite 55 copper ores 55 Haquira East 55 tetrahedrite 55 element REE 55 sericite 55 skarns 55 carbonaceous 55 Cu Zn 55 gold platinum palladium 55 Macusani Plateau 55 South Barnat 55 El Quevar project 55 carbonatite 55 polymetallic mineralization 55 quartzites 55 1g t 55 Lluvia de Oro 55 Sisson Brook 55 Au Ag 54 MoS2 54 sulphide bearing 54 elements REE 54 massive sulphide deposit 54 electrowinning 54 gabbroic 54 palaeochannel 54 metallurgical characteristics 54 Pulacayo 54 Rhenium 54 disseminated sulphide 54 open pittable 54 breccia pipes 54 Chromite 54 zinc manganese 54 stratabound 54 tungsten mineralization 54 hornfels 54 oxide copper 54 Inata 54 Silver Lead Zinc 54 Pitarrilla 54 greywacke 54 Mineralization occurs 54 metals PGM 53 chalcocite 53 copper Cu 53 Emba Derho 53 pyrite mineralization 53 Hassai 53 massive sulphide deposits 53 mined ore 53 Ni Cu 53 Sinivit 53 Pb Zn 53 sulfide ore 53 Indicated category 53 Au t 53 magnetite ore 53 nickel sulphide mineralization 53 Piaba 53 schists 53 platinum palladium rhodium 53 minable 53 intrusives 53 porphyry deposit 53 pyrite pyrrhotite 53 potassium sulphate 53 Aranzazu Project 53 placer deposits 53 Basal Zone 53 clastic