×

Chlorastrolite
Chlorastrolite

Intermediate Gold Nuggets
Intermediate Gold Nuggets



ADD
Compare
X
Chlorastrolite
X
Intermediate Gold Nuggets
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.1-3.5
Granular
None
5-6
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
 
-
-
-
-9999
-
-
7
-