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Powellite
Powellite

Sphene
Sphene



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Powellite
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Sphene

Powellite and Sphene Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
4.23Not Available
Amber
1 7.18
1.5 Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Not Available
1.6 Cleavage
{111} Distinct
Not Available
1.7 Mohs Hardness
3.5-4Not Available
Amber
2 10
1.8 Chemical Composition
CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
Not Available

Powellite and Sphene Chemical Formula

While comparing Powellite and Sphene 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 Powellite and Sphene chemical formula.

  • Chemical formula of Powellite- CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
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Powellite and Sphene Specific Gravity

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