Related by context. Frequent words. (Click for all words.) 56 opencast mine 52 opencast mining 51 gravel extraction 51 opencast 50 Waste Recycling Group 49 Hanson Aggregates 48 Anglesey Aluminium 48 Unimin 47 gravel quarry 47 Clydeport 47 mineral sands 47 openpit 46 Morgan Est 46 Peel Ports 46 Brunner Mond 46 BHP Billiton Iron Ore 46 coalmining 45 Great Blakenham 45 GRD Minproc 45 alluvial mining 45 copper sulphide 45 Ennstone 45 limestone quarry 45 quarry 45 Cromarty Firth 45 Valiant Petroleum 44 wool insulation 44 kaolin 44 brickworks 44 Imerys 44 quarries 44 Arkaroola 44 Lafarge Cement 44 haulage 44 Collieries 44 forestry plantations 44 colliery 44 offshore windfarm 44 Quarrying 44 Aberporth 44 Charmouth 44 disused quarry 43 bauxite deposits 43 mining 43 Bendigo Mining 43 Kellingley 43 TanzaniteOne 43 Avonmouth 43 mineral ores 42 Viridor 42 railway sidings 42 JCB digger 42 goldmining 42 Weardale 42 Teesport 42 Bressay 42 BVT Surface Fleet 42 Solway Firth 42 FOGL 42 sulphide nickel 42 Uranium Mine 42 alluvial diamonds 42 barite 42 Sellafield Ltd 42 steelworks 42 Manchester Ship Canal 42 haulier 42 Rathlin Island 42 dumper truck 42 Nautilus Minerals 42 reedbeds 42 magnetite ore 42 mineral extraction 42 ancient woodland 42 Alexkor 42 Cadia 42 Pentre 42 bogland 42 Killingholme 41 Belfast Lough 41 ilmenite 41 disputed Falkland Islands 41 fluorspar 41 diggers 41 rail haulage 41 Austral Pacific 41 Clipper Ventures 41 Colliery 41 Hutchison Ports 41 Mintails 41 Nugget Pond 41 Merial Animal Health 41 Pochin 41 ironstone 41 Macraes 41 sawmilling 41 quarried 41 ferromanganese 41 arable farmland 41 mechanical digger 41 Gangmasters Licensing Authority