Prasiolite and Scheelite Physical Properties

Prasiolite

Scheelite

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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

2.655.9-6.3

1 7.18

1.5 Fracture

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

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Uneven

1.6 Cleavage

3,1

On {101}, distinct; on {112}, interrupted; on {001}, indistinct

1.7 Mohs Hardness

74.5-5

2 10

1.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Prasiolite and Scheelite Chemical Formula

While comparing Prasiolite and Scheelite 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 Prasiolite and Scheelite chemical formula.

Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.
Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Prasiolite and Scheelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Prasiolite and Scheelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Prasiolite and Scheelite Optical Properties during the identification of gemstone. Specific gravity of Prasiolite is 5.9-6.3 whereas that of Scheelite is 5.9-6.3.