Related by context. Frequent words. (Click for all words.) 58 SX EW 57 heap leaching 55 bioleaching 53 dewatering 53 hydrometallurgical 53 ISR mining 52 situ uranium 52 Tailings 52 tailings disposal 51 Hydraulic fracturing 51 mill tailings 51 tailings 51 frac sand 51 mining 50 heap leach 50 Leaching 50 tailings dam 49 Integrated Gasification Combined Cycle 49 leaching 49 oxide ore 49 fracing 49 flowsheet 48 uranium 48 Mount Emmons 48 sulfide 48 Horizontal drilling 48 Dewatering 48 Turmalina 48 Uranerz Energy Corporation 48 brines 47 geosequestration 47 UG2 47 calcrete 47 groundwater remediation 47 AK6 47 Iron Oxide Copper 47 extraction 47 pit heap leach 47 alluvial deposits 47 lithium brine 47 opencast 47 heap leach operation 47 hydrogeological 47 sulphide ore 47 dewater 46 carbon dioxide sequestration 46 pelletizing 46 solvent extraction 46 heap leach pad 46 Schaft Creek 46 gravity drainage 46 underground coal gasification 46 CO2 sequestration 46 tailings impoundment 46 open pittable 46 Gatsuurt 46 minable 46 coal gasification 46 mine tailings 46 Carbonate 45 Carbon sequestration 45 reinjection 45 geological modeling 45 trona 45 placer mining 45 cyanidation 45 hydraulic fracturing 45 uranium mines 45 groundwater 45 Niobium 45 contaminating groundwater 45 Fracking 45 zeolite 45 Jerritt Canyon 45 lode gold 45 depositional 45 shale deposits 45 Mesabi Nugget 45 aquifer recharge 45 horizontal drilling 45 flotation circuit 45 fracking 44 fracking fluid 44 molybdenum 44 Fischer Tropsch 44 Friday Petsite 44 SGS Lakefield 44 leach 44 wellfield 44 injection wells 44 gravel extraction 44 groundwater extraction 44 evaporation ponds 44 spodumene 44 gravity drainage SAGD 44 laterite 44 artisanal mining 44 geophysical interpretation 44 aqua regia 44 porphyry deposit 44 caustic fusion