Schorlomite and Schorl Physical Properties

Schorlomite

Schorl

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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

3.77-3.93

3.18-3.22

1.5 Fracture

Gems, Conchoidal, Brittle

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

1.6 Cleavage

None

{1011} Indistinct

1.7 Mohs Hardness

7-7.5

Not Available

1.8 Chemical Composition

Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Schorlomite and Schorl Chemical Formula

While comparing Schorlomite and Schorl 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 Schorlomite and Schorl chemical formula.

Chemical formula of Schorlomite- Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Schorl- Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Compare Red Gemstones

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Schorlomite and Schorl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Schorlomite and Schorl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Schorlomite and Schorl Optical Properties during the identification of gemstone. Specific gravity of Schorlomite is 3.18-3.22 whereas that of Schorl is 3.18-3.22.