KOTTIGITE


Meaning of KOTTIGITE in English

General Information:

Chemical Formula:

Zn3(AsO4)2·8(H2O)

Composition:

(Molecular Weight = 618.13 gm)

Zinc 31.74 % Zn

Arsenic 24.24 % As

Hydrogen 2.61 % H

Oxygen 41.41 % O

Empirical Formula:

Zn3(AsO4)2·8(H2O)

Physical Properties:

Color:

red or brownish.

Density:

3.33

Diaphaniety:

Translucent

Hardness:

2.5-3 - Finger Nail-Calcite

Luster:

Silky

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .