×

Mimetite
Mimetite

Common Opal
Common Opal



ADD
Compare
X
Mimetite
X
Common Opal

Mimetite and Common Opal Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
7.10
Conchoidal
[10 1 1] Imperfect
3.5
Pb 5(AsO 4) 3ClMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
-
-
-
1.98-2.50
Conchoidal
None
5.5-6.5
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Mimetite and Common Opal Chemical Formula

While comparing Mimetite and Common Opal physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Mimetite and Common Opal chemical formula.

    >>

Mimetite and Common Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mimetite and Common Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mimetite Vs Common Opal during the identification of gemstone. Specific gravity of Mimetite is whereas that of Common Opal is .