EMPRESSITE


Meaning of EMPRESSITE in English

General Information:

Chemical Formula:

AgTe

Composition:

(Molecular Weight = 235.47 gm)

Silver 45.81 % Ag

Tellurium 54.19 % Te

Empirical Formula:

AgTe

IMA Status:

Approved IMA 1964

Locality:

Empress Josephine mine, Saguache County and Red Cloud mine, Bolder County, Colorado, USA.

Name Origin:

Named for the locality.

Physical Properties:

Cleavage:

None

Color:

bronze or light bronze.

Density:

7.5 - 7.6, Average = 7.55

Diaphaniety:

Opaque

Habits:

Compact - Occurs as a compact mass., ,

Hardness:

3.5 - Copper Penny

Luster:

Metallic

Streak:

grayish black

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .