Ametrine and Glaucophane Physical Properties

Ametrine

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

2.653-3.15

1 7.18

1.5 Fracture

Not Available

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

Indiscernible

Good on [110] and on [001]

1.7 Mohs Hardness

76.0-6.5

2 10

1.8 Chemical Composition

SiO₂

[ ]Na2(Mg3Al2)Si8O22(OH)2

Ametrine and Glaucophane Chemical Formula

While comparing Ametrine 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 Ametrine and Glaucophane chemical formula.

Chemical formula of Ametrine- SiO₂
Chemical formula of Glaucophane- [ ]Na2(Mg3Al2)Si8O22(OH)2

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Ametrine and Glaucophane Specific Gravity

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