Meaning of ADMONTITE in English

ADMONTITE

General Information:

Chemical Formula:

MgB6O10·7(H2O)

Composition:

(Molecular Weight = 375.27 gm)

Magnesium 6.48 % Mg

Boron 17.28 % B

Hydrogen 3.76 % H

Oxygen 72.48 % O

Empirical Formula:

Mg(B6O10)·7(H2O)

IMA Status:

Approved IMA 1979

Locality:

TL: Austria, Schidmaur, near Admont

Physical Properties:

Cleavage:

None

Color:

colorless.

Density:

1.82 - 1.87, Average = 1.84

Diaphaniety:

Transparent

Habits:

Euhedral Crystals - Occurs as well-formed crystals showing good external form., ,

Hardness:

2-3 - Gypsum-Calcite

Luminescence:

Non-fluorescent.

Streak:

white

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .