chromite ore mining process

  • Chromite - Wikipedia

    The only ores of chromium are the minerals chromite and magnesiochromite. Most of the time, economic geology names chromite the whole chromite-magnesiochromite series: FeCr 2 O 4, (Fe,Mg)Cr 2 O 4, (Mg,Fe)Cr 2 O 4 and MgCr 2 O 4. The two main products of chromite refining are ferrochromium and metallic chromium; for those products the ore smelter process …

  • Ore - Wikipedia

    An ore is an occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit. The ores are extracted from the earth through mining; they are then refined (often via smelting) to extract the valuable element, or elements.. The grade or concentration of an ore …

  • Ausmelt® TSL Process - Outotec

    Central to the Outotec Ausmelt® TSL process is the use of a vertically suspended lance submerged in the slag layer of the molten bath. Injection of fuel and process gases (air and oxygen) result in significant bath agitation and mixing, delivering a high-intensity, dynamic smelting process with highly specific smelting rates.

  • Hernic

    Mining. Hernic has two underground and one opencast mines. During difficult market conditions, Hernic opted to save its reserves and re-engineer its underground mining …

  • BIOX® Process - Outotec

    The Outotec BIOX process for the treatment of refractory gold concentrates has been in commercial operation for over 30 years with 13 successful Outotec BIOX plants commissioned worldwide.

  • MINING - Make In India

    Mining sector is one of the core sectors of economy. It provides basic raw materials to many important industries. The mining and quarrying sector contribution (at current price) to GVA accounted for about 2.3 % for the first quarter of …

  • Mining News and Investment Topics - MINING

    Mining news topics from MINING. The latest news on mining, mines and mineral properties, mining companies and metal prices.

  • Mining - Zimbabwe - export, area, infrastructure, …

    Mining was Zimbabwe's leading industry in 2002, contributing 27% of export trade. The chief minerals were coal, gold, copper, nickel, tin, and clay, and Zimbabwe was a world leader in the production of lithium minerals, chrysotile asbestos, and ferrochromium, with more than half of the world's known chromium reserves.

  • GIA industri ab - Mining Technology

    GIA industri has long been known as a supplier of locomotives to the mining industry. Today GIA not only offers mine locomotives ranging from 5mt to 50mt, but has also diversified its range through the acquisition of Kiruna Electric Truck, Häggloader, and other lines to offer utility and service vehicles, equipment for high-speed tunnelling, …

  • Home - SAMSSA

    SAMSSA is the Sudbury Area Mining Supply and Service Association, representing the interests of the largest concentration of expertise in mining …

  • Photos of Natural Platinum Ore, Platinum and Palladium ore …

    Photographs of natural platinum ores and palladium mineral specimens mined - Nevada Outback's gold

  • Mining Report – Zimbabwe Investment Conference …

    African Chromefields. Zimbabwe-based African Chrome Fields (ACF) mines and processes alluvial chromite ore along the Great Dyke Region. ACF is the proprietor of the aluminothermic technology and in the process of establishing a plant utilising the proprietary technology.

  • MiningWeekly | Mining Sector News | Mining Industry ...

    Detailed news coverage of the Ferrous Metals industry, including chrome, iron-ore and manganese.

  • Minerals | An Open Access Journal of Mining & …

    Minerals, an international, peer-reviewed Open Access journal.

  • The World Factbook — Central Intelligence Agency

    Country NATURAL RESOURCES ; Afghanistan: natural gas, petroleum, coal, copper, chromite, talc, barites, sulfur, lead, zinc, iron ore, salt, precious and semiprecious ...

  • Glossary of Foundry Terms - C - from Atlas Foundry

    Cement. Mineral substances in finely divided form, which are hardened through chemical reaction or crystallization. A common one is Portland cement.

  • Photos of Natural Platinum Ore, Platinum and Palladium ore …

    Photographs of natural platinum ores and palladium mineral specimens mined - Nevada Outback's gold

  • Mining Report – Zimbabwe Investment Conference …

    African Chromefields. Zimbabwe-based African Chrome Fields (ACF) mines and processes alluvial chromite ore along the Great Dyke Region. ACF is the proprietor of the aluminothermic technology and in the process of establishing a plant utilising the proprietary technology.

  • MiningWeekly | Mining Sector News | Mining Industry ...

    Detailed news coverage of the Ferrous Metals industry, including chrome, iron-ore and manganese.

  • Minerals | An Open Access Journal of Mining & …

    Minerals, an international, peer-reviewed Open Access journal.

  • The World Factbook — Central Intelligence Agency

    Country NATURAL RESOURCES ; Afghanistan: natural gas, petroleum, coal, copper, chromite, talc, barites, sulfur, lead, zinc, iron ore, salt, precious and semiprecious ...

  • Glossary of Foundry Terms - C - from Atlas Foundry

    Cement. Mineral substances in finely divided form, which are hardened through chemical reaction or crystallization. A common one is Portland cement.