Anorthoclase and Crocoite Physical Properties

Anorthoclase

Crocoite

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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

2.56-2.625.90-6.10

1 7.18

1.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).

1.6 Cleavage

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

{110} Distinct, {001} Indistinct, {100} Indistinct

1.7 Mohs Hardness

6-6.52.5-3

2 10

1.8 Chemical Composition

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

PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Anorthoclase and Crocoite Chemical Formula

While comparing Anorthoclase and Crocoite 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 Crocoite chemical formula.

Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Crocoite- PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Colorless Gems

Anorthoclase Vs Black Opal

Anorthoclase Vs Beryllonite

Anorthoclase Vs Beryl

Anorthoclase and Crocoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anorthoclase and Crocoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anorthoclase and Crocoite Optical Properties during the identification of gemstone. Specific gravity of Anorthoclase is 5.90-6.10 whereas that of Crocoite is 5.90-6.10.