HALURGITE


Meaning of HALURGITE in English

General Information:

Chemical Formula:

Mg2[B4O5(OH)4]2·(H2O)

Composition:

(Molecular Weight = 449.16 gm)

Magnesium 10.82 % Mg

Boron 19.25 % B

Hydrogen 2.24 % H

Oxygen 67.68 % O

Empirical Formula:

Mg22(B4)2(O5)2(OH)4·(H2O)

IMA Status:

Approved IMA 1962

Physical Properties:

Color:

white.

Density:

2.19

Hardness:

2.5-3 - Finger Nail-Calcite

Streak:

white

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .