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Phenakite
Phenakite

Dumortierite quartz
Dumortierite quartz



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Phenakite
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Dumortierite quartz

Phenakite and Dumortierite quartz Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-2.98Not Available
Amber
1 7.18
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle
Not Available
1.6 Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
Not Available
1.7 Mohs Hardness
7.5-8Not Available
Amber
2 10
1.8 Chemical Composition
Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Phenakite and Dumortierite quartz Chemical Formula

While comparing Phenakite and Dumortierite 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 Phenakite and Dumortierite quartz chemical formula.

  • Chemical formula of Phenakite- Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Phenakite and Dumortierite quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phenakite and Dumortierite quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phenakite and Dumortierite quartz Optical Properties during the identification of gemstone. Specific gravity of Phenakite is Not Available whereas that of Dumortierite quartz is Not Available.