Weloganite and Glaucophane Physical Properties

Weloganite

Glaucophane

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.20-3.223-3.15

1 7.18

1.5 Fracture

Conchoidal, Brittle

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

Perfect on pseudo {0001}

Good on [110] and on [001]

1.7 Mohs Hardness

36.0-6.5

2 10

1.8 Chemical Composition

Not Available

[ ]Na2(Mg3Al2)Si8O22(OH)2

Weloganite and Glaucophane Chemical Formula

While comparing Weloganite and Glaucophane 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 Weloganite and Glaucophane chemical formula.

Chemical formula of Glaucophane- [ ]Na2(Mg3Al2)Si8O22(OH)2

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Weloganite and Glaucophane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Weloganite and Glaucophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Weloganite and Glaucophane Optical Properties during the identification of gemstone. Specific gravity of Weloganite is 3-3.15 whereas that of Glaucophane is 3-3.15.