HALLIMONDITE


Meaning of HALLIMONDITE in English

General Information:

Chemical Formula:

Pb2(UO2)(AsO4)2

Composition:

(Molecular Weight = 962.27 gm)

Uranium 24.74 % U

Arsenic 15.57 % As

Lead 43.07 % Pb

Oxygen 16.63 % O

Empirical Formula:

Pb2(UO2)(AsO4)2

IMA Status:

Approved IMA 1965

Physical Properties:

Cleavage:

[???] Indistinct

Color:

yellow.

Density:

6.39

Diaphaniety:

Transparent to Translucent

Hardness:

2.5-3 - Finger Nail-Calcite

Luster:

Subadamantine

Streak:

light yellow

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .