Cadmoselite

General Information:
 Chemical Formula:
CdSe
 Composition:
(Molecular Weight = 191.37 gm)
Cadmium 58.74 % Cd
Selenium 41.26 % Se
 Empirical Formula:
CdSe
Physical Properties:
 Cleavage:
[???] Perfect
 Color:
black.
 Density:
5.663
 Diaphaniety:
Translucent to Opaque
 Hardness:
4 - Fluorite
 Luster:
Adamantine - Resinous
 Streak:
black
More details...