FERROSELITE


Meaning of FERROSELITE in English

General Information:

Chemical Formula:

FeSe2

Composition:

(Molecular Weight = 213.77 gm)

Iron 26.13 % Fe

Selenium 73.87 % Se

Empirical Formula:

Fe2+Se2

Physical Properties:

Cleavage:

[???] Perfect

Color:

bronze, steel gray, or silver white.

Density:

7.21

Diaphaniety:

Opaque

Hardness:

6-6.5 - Orthoclase-Pyrite

Luster:

Metallic

Streak:

black

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .