Chromite is iron chromium oxide, and the only significant ore of chromium, a valuable strategic metal. Chromium deposits worldwide are not common, although chromium appears as an impurity in a large number of minerals. Chromite is always black and occurs both as sharp octahedral crystals and as granular masses, as in this specimen from Nye, Montana.
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Details
Creative#:
TOP22084659
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
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