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Scheelite
Scheelite

Forsterite
Forsterite



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Scheelite
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Forsterite

Scheelite and Forsterite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

5.9-6.33.23-3.26
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Perfect on {010} imperfect on {100}

Mohs Hardness

4.5-56.5-7
2 10
👆🏻

Chemical Composition

CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mg 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Scheelite and Forsterite Chemical Formula

While comparing Scheelite and Forsterite 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 Scheelite and Forsterite chemical formula.

  • Chemical formula of Scheelite- CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Forsterite- Mg 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Scheelite and Forsterite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Scheelite and Forsterite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Scheelite and Forsterite Optical Properties during the identification of gemstone. Specific gravity of Scheelite is 3.23-3.26 whereas that of Forsterite is 3.23-3.26.