Chromium Mining Market - Industry Research Report, 2013 - 2019
Chromium is a brittle, lustrous and hard metal found in the earth's crust. It has a silver gray texture which does not discolor on exposure to air and forms green chromic oxide when heated. Chromium is unstable with oxygen and on exposure, instantly produces a fine oxide layer that is impermeable to oxygen thus protecting the metal. Chromium is commercially extracted from the commonly found ore, Chromite, which is an iron chromium oxide (FeCr2O4). It is also the main source...
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