Super Seven Crystals and Omphacite Physical Properties

Super Seven Crystals

Omphacite

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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

2.93.16-3.43

1 7.18

1.5 Fracture

Fibrous

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

1.6 Cleavage

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

{110} Good, {110} Good

1.7 Mohs Hardness

25-6

2 10

1.8 Chemical Composition

Not Available

(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

Super Seven Crystals and Omphacite Chemical Formula

While comparing Super Seven Crystals and Omphacite 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 Omphacite chemical formula.

Chemical formula of Omphacite- (Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

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Super Seven Crystals and Omphacite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Super Seven Crystals and Omphacite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Super Seven Crystals and Omphacite Optical Properties during the identification of gemstone. Specific gravity of Super Seven Crystals is 3.16-3.43 whereas that of Omphacite is 3.16-3.43.