LUNIJIANLAITE


Meaning of LUNIJIANLAITE in English

General Information:

Chemical Formula:

LiAl6(Si7Al)O20(OH)10

Composition:

(Molecular Weight = 882.47 gm)

Lithium 0.79 % Li

Aluminum 21.40 % Al

Silicon 22.28 % Si

Hydrogen 1.14 % H

Oxygen 54.39 % O

Empirical Formula:

LiAl7Si7O20(OH)10

Environment:

Hydrothermally altered rhyolite.

IMA Status:

Approved IMA

Locality:

Qingtian, Zhejiang Province, China.

Name Origin:

Named for "chlorite alternating with pyrophyllite".

Physical Properties:

Cleavage:

[001] Perfect

Color:

colorless or white.

Density:

2.75

Diaphaniety:

Transparent

Habits:

Lamellar - Thin laminae producing a lamellar structure., Inclusions - Generally found as inclusions in other minerals.,

Hardness:

2 - Gypsum

Luster:

Vitreous - Pearly

Streak:

white

More details...

Mineralogy database English vocab.      Английский словарь базы данных минералогии .