ROOSEVELTITE


Meaning of ROOSEVELTITE in English

General Information:

Chemical Formula:

BiAsO4

Composition:

(Molecular Weight = 347.90 gm)

Bismuth 60.07 % Bi

Arsenic 21.54 % As

Oxygen 18.40 % O

Empirical Formula:

Bi(AsO4)

Physical Properties:

Color:

gray or gray white.

Density:

6.86

Diaphaniety:

Translucent

Hardness:

4-4.5 - Between Fluorite and Apatite

Luster:

Adamantine

Streak:

white

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .