VILLYAELLENITE


Meaning of VILLYAELLENITE in English

General Information:

Chemical Formula:

Mn++5(AsO3OH)2(AsO4)2·4(H2O)

Composition:

(Molecular Weight = 904.44 gm)

Manganese 30.37 % Mn

Arsenic 33.13 % As

Hydrogen 1.11 % H

Oxygen 35.38 % O

Empirical Formula:

Mn2+5(AsO3OH)2(AsO4)2·4(H2O)

IMA Status:

Approved IMA

Physical Properties:

Cleavage:

None

Color:

colorless or light pink.

Density:

3.2

Diaphaniety:

Transparent

Hardness:

4 - Fluorite

Luster:

Vitreous (Glassy)

Streak:

white

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .