Baryte and Schorl Physical Properties

Baryte

Schorl

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.3-5

3.18-3.22

1.5 Fracture

Irregular/uneven

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

1.6 Cleavage

Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect

{1011} Indistinct

1.7 Mohs Hardness

3-3.5

Not Available

1.8 Chemical Composition

Not Available

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

Baryte and Schorl Chemical Formula

While comparing Baryte 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 Baryte and Schorl chemical formula.

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

Compare Blue Gemstones

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Baryte and Schorl Specific Gravity

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