Chlorapatite and Smoky Quartz Physical Properties

Chlorapatite

Smoky Quartz

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.17-3.182.65

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Not Available

{0110} Indistinct

1.7 Mohs Hardness

Not Available7

2 10

1.8 Chemical Composition

Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)

SiO₂

Chlorapatite and Smoky Quartz Chemical Formula

While comparing Chlorapatite and Smoky Quartz 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 Chlorapatite and Smoky Quartz chemical formula.

Chemical formula of Chlorapatite- Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Chemical formula of Smoky Quartz- SiO₂

Compare Green Gemstones

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Chlorapatite Vs Chrysotile

Chlorapatite Vs Chrysoprase

Chlorapatite and Smoky Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chlorapatite and Smoky Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chlorapatite and Smoky Quartz Optical Properties during the identification of gemstone. Specific gravity of Chlorapatite is 2.65 whereas that of Smoky Quartz is 2.65.