Chrombismite Mineral Data

General Chrombismite Information
Chemical Formula:	Bi16CrO27
Composition:	Molecular Weight = 3,827.67 gm
	Chromium 1.36 % Cr 2.61 % CrO₃
	Bismuth 87.36 % Bi 97.39 % Bi₂O₃
	Oxygen 11.29 % O
	______ ______
	100.00 % 100.00 % = TOTAL OXIDE
Empirical Formula:	Bi₁₆CrO₂₇
Environment:	The mineral occurs as a primary phase associated with pyrite, chalcopyrite, and gold in mesothermal quartz veins. The mineral occurs as a primary phase associated with pyrite, chalc opyrite, and gold in mesothermal quart
IMA Status:	Approved IMA 1995 (Dana # Added)
Locality:	Jialu mine, Luonan, Shaanxi province, China. Link to MinDat.org Location Data.
Name Origin:	Named for the main elements present in the mineral.
Synonym:	IMA1995-044