DUFTITE-ALPHA


Meaning of DUFTITE-ALPHA in English

General Information:

Chemical Formula:

PbCu(AsO4)(OH)

Composition:

(Molecular Weight = 426.67 gm)

Copper 14.89 % Cu

Arsenic 17.56 % As

Hydrogen 0.24 % H

Lead 48.56 % Pb

Oxygen 18.75 % O

Empirical Formula:

PbCu(AsO4)(OH)

Physical Properties:

Color:

green, olive green, or grayish green.

Density:

6.4

Diaphaniety:

Translucent

Hardness:

3 - Calcite

Luster:

Vitreous - Dull

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .