Glaucophane and Dravite Physical Properties

Glaucophane

Dravite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3-3.15

Conchoidal

Good on [110] and on [001]

6.0-6.5

[ ]Na2(Mg3Al2)Si8O22(OH)2

3.03-3.18

Uneven, Irregular, Conchoidal

{???} Indistinct

7-7.5

Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Glaucophane and Dravite Chemical Formula

While comparing Glaucophane and Dravite 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 Glaucophane and Dravite chemical formula.

Compare Blue Gemstones

Glaucophane Vs Riebeckite

Glaucophane Vs Rosasite

Glaucophane Vs Scorodite

Glaucophane and Dravite Specific Gravity

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