Related by context. Frequent words. (Click for all words.) 69 tailings 61 tailings dam 61 tailings impoundment 59 dewatering 57 heap leach pad 56 Tailings 56 heap leach 55 mine tailings 55 heap leach operation 55 heap leaching 55 bioleaching 54 frac sand 54 SX EW 53 dewater 53 hydrometallurgical 52 leaching 52 Kansanshi 52 tailing ponds 52 pelletizing 52 sediment sampling 52 dredged material 51 flowsheet 51 leach pad 51 geotechnical drilling 51 beneficiation plant 51 metallurgical testwork 51 sulphide ore 51 flotation circuit 51 evaporation ponds 51 oxide ore 51 Cieneguita 51 Sabodala 51 minesite 50 mill tailings 50 reclamation 50 dewatered 50 SGS Lakefield Research 50 Chapada 50 Opawica 50 leach pads 50 Ovoot Tolgoi 49 Rio Algom 49 gravel extraction 49 Dewatering 49 hydrogeological 49 SGS Lakefield 49 Amapari 49 ore 49 Halfmile Lake 49 open pittable 49 situ uranium 49 effluent discharge 49 Macraes 49 tailings pond 48 QAQC 48 Ok Tedi 48 Bucko Lake Nickel 48 Social Impact Assessment 48 QA QC protocol 48 placer mining 48 mining 48 nickel copper cobalt 48 geotechnical 48 surficial 48 Leaching 48 UG2 48 silica sand 48 bulk sampling 47 Samira Hill 47 Boroo 47 Matagami 47 Dublin Gulch 47 opencast 47 SGS Laboratories 47 leach 47 Myra Falls 47 Canadian Malartic 47 sedimentation 47 alluvial deposits 47 flotation mill 47 Pre Feasibility 47 Goldstrike 47 Burnstone 47 Activation Laboratories 47 Modder East 47 Masbate Gold 47 mined ore 47 Lamaque 47 Definitive Feasibility Study 47 Saxendrift 46 sinter plant 46 alluvial gold 46 mineable 46 Lakefield Ontario 46 Hellas Gold 46 Union Reefs 46 bio remediation 46 Solwara 1 46 Bellekeno 46 Tenke Fungurume 46 auger drilling