Smoky Quartz and Almandine Garnet Physical Properties

Smoky Quartz

Almandine Garnet

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.654.3

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

{0110} Indistinct

None.

1.7 Mohs Hardness

77.5-8.5

2 10

1.8 Chemical Composition

SiO₂

Fe₃Al₂Si₃O₁₂

Smoky Quartz and Almandine Garnet Chemical Formula

While comparing Smoky Quartz and Almandine Garnet 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 Almandine Garnet chemical formula.

Chemical formula of Smoky Quartz- SiO₂
Chemical formula of Almandine Garnet- Fe₃Al₂Si₃O₁₂

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Smoky Quartz and Almandine Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Smoky Quartz and Almandine Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Smoky Quartz and Almandine Garnet Optical Properties during the identification of gemstone. Specific gravity of Smoky Quartz is 4.3 whereas that of Almandine Garnet is 4.3.