Anorthite and Super Seven Crystals Physical Properties

Anorthite

Super Seven Crystals

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

2.77

Uneven

Perfect [001] good [010] poor [110]

6-6.5

CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

2.9

Fibrous

[010] Perfect, [100] Distinct, [011] Distinct

Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite

Anorthite and Super Seven Crystals Chemical Formula

While comparing Anorthite and Super Seven Crystals 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 Anorthite and Super Seven Crystals chemical formula.

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Anorthite and Super Seven Crystals Specific Gravity

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