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Dioptase
Dioptase

Blue spinel
Blue spinel



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Dioptase
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Blue spinel

Dioptase and Blue spinel Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.25-3.35Not Available
Amber
1 7.18
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Not Available
1.6 Cleavage
Perfect in three directions
Not Available
1.7 Mohs Hardness
5Not Available
Amber
2 10
1.8 Chemical Composition
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Dioptase and Blue spinel Chemical Formula

While comparing Dioptase and Blue spinel 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 Dioptase and Blue spinel chemical formula.

  • Chemical formula of Dioptase- CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Dioptase and Blue spinel Specific Gravity

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