×

Moldavite
Moldavite

Bastnasite
Bastnasite



ADD
Compare
X
Moldavite
X
Bastnasite

Moldavite and Bastnasite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.32-2.38
ConchoidalWalter Schumann
None
5.5
SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
 
-
-
-
4.95-5.0
Uneven
Imperfect to indistinct on {10 1 0}, parting on {0001}
4-5
(Ce,La)(CO 3)FMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Moldavite and Bastnasite Chemical Formula

While comparing Moldavite and Bastnasite 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 Moldavite and Bastnasite chemical formula.

    >>

Moldavite and Bastnasite Specific Gravity

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