Chrome ore Cr2O3 48-49.99% (South Kaliapani mines) OMC price ex-works India: outright: INR/mt: AMI. Chrome ore Cr2O3 50-52% (Sukrangi mines) OMC price ex-works India : outright: INR/mt: AMI. Ferro-chrome HC min 60% Cr ex-works India: outright: INR/mt: AMI
At its current price, it is trading at a P/E ratio of 16.9. About Steel Authority of India. Steel Authority of India Limited (SAIL) is an Indian government owned steel manufacturing enterprise based in New Delhi, India.
Gold ore dumps are the source of many heavy elements such as cadmium, lead, zinc, copper, arsenic, selenium and mercury. When sulfide-bearing minerals in these ore dumps are exposed to air and water, the sulfide transforms into sulfuric acid which in turn dissolves these heavy metals facilitating their passage into surface water and ground water.
Other types of ore are coming to the fore recently, such as oxidised ferruginous hardcaps, for instance laterite iron ore deposits near Lake Argyle in Western Australia. The total recoverable reserves of iron ore in India are about 9,602 million tonnes of hematite and 3,408 million tonnes of magnetite.
Rio Tinto's main business is the production of materials including copper, iron ore, bauxite, diamonds, uranium, and industrial minerals including titanium dioxide, salt, gypsum, and borates. Rio Tinto also performs processing on some of these materials, with plants dedicated to processing bauxite into alumina and aluminium, and smelting iron ore into iron. The company also produces other metals and minerals as
China accounts for a significant proportion of global trade in natural resources such as aluminum, coal, copper, and iron ore. In this guide, we give you an overview of China’s economy, including the country’s primary imports and exports.
Ore mills generate large amounts of waste, called tailings. For example, 99 tons of waste are generated per ton of copper, with even higher ratios in gold mining – because only 5.3 g of gold is extracted per ton of ore, a ton of gold produces 200,000 tons of tailings. (As time goes on and richer deposits are exhausted – and technology