Poudretteite and Diamond Physical Properties

Poudretteite

Diamond

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.51-2.533.50-3.53

1 7.18

1.5 Fracture

Conchoidal, Splintery

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

1.6 Cleavage

None

111 (perfect in four directions)

1.7 Mohs Hardness

510

2 10

1.8 Chemical Composition

KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)

Poudretteite and Diamond Chemical Formula

While comparing Poudretteite and Diamond 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 Poudretteite and Diamond chemical formula.

Chemical formula of Poudretteite- KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Diamond- C

Compare Violet Gemstones

Poudretteite Vs Sapphire

Poudretteite Vs Rubellite

Poudretteite Vs Rutilated Quartz

Poudretteite and Diamond Specific Gravity

Another important criteria for qualitative analysis of gemstones is Poudretteite and Diamond Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Poudretteite and Diamond Optical Properties during the identification of gemstone. Specific gravity of Poudretteite is 3.50-3.53 whereas that of Diamond is 3.50-3.53.