Quartz and Beryl Physical Properties

Quartz

Beryl

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.652.60-2.90

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Brittle, Gems

Uneven, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Uneven, Gems, Brittle

1.6 Cleavage

{0110} Indistinct

Imperfect on {0001}

1.7 Mohs Hardness

77.5-8

2 10

1.8 Chemical Composition

SiO₂

Be₃Al₂Si₆O₁₈

Quartz and Beryl Chemical Formula

While comparing Quartz and Beryl 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 Quartz and Beryl chemical formula.

Chemical formula of Quartz- SiO₂
Chemical formula of Beryl- Be₃Al₂Si₆O₁₈

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Quartz and Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Quartz and Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Quartz and Beryl Optical Properties during the identification of gemstone. Specific gravity of Quartz is 2.60-2.90 whereas that of Beryl is 2.60-2.90.