the elk valley global citizenship zinc & health copper & health un sustainable development goals international council on mining and metals all responsibility sustainability topics air biodiversity our people community community investment energy and climate change water water quality in the elk valley...
the use of natural renewable raw materials. we are specialized in converting natural fats and oils into a wide range of oleochemical products, such as fatty acids, glycerine, esters, dimers, technical oils, specialty oleochemicals and biodiesel. our products, made from renewable raw materials, combine...
of metal produced inconcentrates, leach liquor or doré bullion irrespective of whether these products are then refined onsite, except for the data for bauxite and iron ore which represent production of marketable quantities of ore plus concentrates and pellets. salt production (' tonnes) dampier salt...
concentration plant consists of a primary crusher, a 1.7 kilometer-long conveyor belt, a giant dome for dust suppression, a milling circuit with a sag (semi-autogenous) mill, two ball mills, cyclone banks for the re-circulation of the load, a differential flotation circuit where the two types of concentrates...