Glaucophane and Sanidine Physical Properties

Glaucophane

Sanidine

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3-3.152.54-2.61

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal

Uneven, Uneven, Gems, Sixth Edition (2006)

1.6 Cleavage

Good on [110] and on [001]

{001} Perfect, {010} Good

1.7 Mohs Hardness

6.0-6.56

2 10

1.8 Chemical Composition

[ ]Na2(Mg3Al2)Si8O22(OH)2

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Glaucophane and Sanidine Chemical Formula

While comparing Glaucophane and Sanidine 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 Sanidine chemical formula.

Chemical formula of Glaucophane- [ ]Na2(Mg3Al2)Si8O22(OH)2
Chemical formula of Sanidine- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Blue Gemstones

Glaucophane Vs Riebeckite

Glaucophane Vs Rosasite

Glaucophane Vs Scorodite

Glaucophane and Sanidine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Glaucophane and Sanidine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Glaucophane and Sanidine Optical Properties during the identification of gemstone. Specific gravity of Glaucophane is 2.54-2.61 whereas that of Sanidine is 2.54-2.61.