RANKINITE


Meaning of RANKINITE in English

General Information:

Chemical Formula:

Ca3Si2O7

Composition:

(Molecular Weight = 288.40 gm)

Calcium 41.69 % Ca

Silicon 19.48 % Si

Oxygen 38.83 % O

Empirical Formula:

Ca3Si2O7

Physical Properties:

Cleavage:

None

Color:

colorless or white.

Density:

2.96 - 3, Average = 2.98

Diaphaniety:

Transparent

Hardness:

5.5 - Knife Blade

Luster:

Vitreous (Glassy)

Streak:

white

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .