FLETCHERITE


Meaning of FLETCHERITE in English

General Information:

Chemical Formula:

Cu(Ni,Co)2S4

Composition:

(Molecular Weight = 309.31 gm)

Cobalt 9.53 % Co

Copper 20.54 % Cu

Nickel 28.46 % Ni

Sulfur 41.47 % S

Empirical Formula:

CuNi1.5Co0.5S4

IMA Status:

Approved IMA 1977

Physical Properties:

Color:

steel gray.

Density:

4.76

Diaphaniety:

Opaque

Hardness:

5 - Apatite

Luster:

Metallic

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .