Super Seven Crystals and Hematite Physical Properties

Super Seven Crystals

Hematite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.95.00-5.30

1 7.18

1.5 Fracture

Fibrous

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

1.6 Cleavage

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

None, may show partings on {0001} and {10 1 1}

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

Not Available

Fe 2O 3Arthur Thomas , Gemstones (2009)

Super Seven Crystals and Hematite Chemical Formula

While comparing Super Seven Crystals and Hematite 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 Hematite chemical formula.

Chemical formula of Hematite- Fe 2O 3Arthur Thomas , Gemstones (2009)

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Super Seven Crystals and Hematite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Super Seven Crystals and Hematite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Super Seven Crystals and Hematite Optical Properties during the identification of gemstone. Specific gravity of Super Seven Crystals is 5.00-5.30 whereas that of Hematite is 5.00-5.30.