Smoky Quartz and Diaspore Physical Properties

Smoky Quartz

Diaspore

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1 Physical Properties

1.1 Tenacity

Brittle

Very brittle

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.653.30-3.40

1 7.18

1.5 Fracture

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

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

{0110} Indistinct

{010} perfect, {110} distinct, {100} in traces

1.7 Mohs Hardness

76.5-7

2 10

1.8 Chemical Composition

SiO₂

AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Smoky Quartz and Diaspore Chemical Formula

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

Chemical formula of Smoky Quartz- SiO₂
Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Gems for Sagittarius

Smoky Quartz Vs Turquoise

Smoky Quartz Vs Iolite

Smoky Quartz Vs Zircon

Smoky Quartz and Diaspore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Smoky Quartz and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Smoky Quartz and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Smoky Quartz is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.