Antigorite and Anorthoclase Physical Properties

Antigorite

Anorthoclase

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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

2.58-2.802.56-2.62

1 7.18

1.5 Fracture

Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)

Uneven, Uneven, Gems, Sixth Edition (2006)

1.6 Cleavage

{001} Good

From the Greek for oblique and fracture, descriptive of the cleavage

1.7 Mohs Hardness

5-5.56-6.5

2 10

1.8 Chemical Composition

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

(Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Antigorite and Anorthoclase Chemical Formula

While comparing Antigorite and Anorthoclase 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 Antigorite and Anorthoclase chemical formula.

Chemical formula of Antigorite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

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Antigorite Vs Axinite

Antigorite Vs Baryte Barite

Antigorite and Anorthoclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Antigorite and Anorthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Antigorite and Anorthoclase Optical Properties during the identification of gemstone. Specific gravity of Antigorite is 2.56-2.62 whereas that of Anorthoclase is 2.56-2.62.