Super Seven Crystals and Gahnospinel Physical Properties

Super Seven Crystals

Gahnospinel

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.9

Fibrous

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

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

3.65-4.55

Conchoidal

None, but may exhibit slight parting

7.5-8

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Super Seven Crystals and Gahnospinel Chemical Formula

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

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Super Seven Crystals and Gahnospinel Specific Gravity

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