Hexagonite and Sunstone Physical Properties

Hexagonite

Sunstone

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.98-3.032.62-2.65

1 7.18

1.5 Fracture

Uneven

Gemstones of the world (2001)

1.6 Cleavage

[110] perfect; [010] distinct

001

1.7 Mohs Hardness

5-66

2 10

1.8 Chemical Composition

Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Microcline: KAlSi₃O₈ Oligoclase: (Na,Ca)Al_1-2Si_3-2O₈

Hexagonite and Sunstone Chemical Formula

While comparing Hexagonite and Sunstone 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 Hexagonite and Sunstone chemical formula.

Chemical formula of Hexagonite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Chemical formula of Sunstone- Microcline: KAlSi₃O₈ Oligoclase: (Na,Ca)Al_1-2Si_3-2O₈

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Hexagonite and Sunstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hexagonite and Sunstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hexagonite and Sunstone Optical Properties during the identification of gemstone. Specific gravity of Hexagonite is 2.62-2.65 whereas that of Sunstone is 2.62-2.65.