Anorthoclase and Liddicoatite Physical Properties

Anorthoclase

Liddicoatite

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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

2.56-2.623.02

1 7.18

1.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

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

1.6 Cleavage

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

{0001} Poor

1.7 Mohs Hardness

6-6.5Not Available

2 10

1.8 Chemical Composition

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

Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Anorthoclase and Liddicoatite Chemical Formula

While comparing Anorthoclase and Liddicoatite 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 Anorthoclase and Liddicoatite chemical formula.

Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Compare Colorless Gems

Anorthoclase Vs Beryl

Anorthoclase Vs Black Opal

Anorthoclase Vs Beryllonite

Anorthoclase and Liddicoatite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anorthoclase and Liddicoatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anorthoclase and Liddicoatite Optical Properties during the identification of gemstone. Specific gravity of Anorthoclase is 3.02 whereas that of Liddicoatite is 3.02.