General Information:
Chemical Formula:
AgBiSe2
Composition:
(Molecular Weight = 474.77 gm)
Silver 22.72 % Ag
Bismuth 44.02 % Bi
Selenium 33.26 % Se
Empirical Formula:
AgBiSe2
IMA Status:
Approved IMA 1979
Name Origin:
Named for Karol Bohdanovicz (1864-1947), Polish economic geologist.
Physical Properties:
Color:
lead gray.
Density:
7.87
Diaphaniety:
Opaque
Hardness:
3 - Calcite
Luster:
Metallic
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