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Scheelite
Scheelite

Gahnospinel
Gahnospinel



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Scheelite
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Gahnospinel

Scheelite and Gahnospinel Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

5.9-6.33.65-4.55
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

On {101}, distinct; on {112}, interrupted; on {001}, indistinct
None, but may exhibit slight parting

Mohs Hardness

4.5-57.5-8
2 10
👆🏻

Chemical Composition

CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Scheelite and Gahnospinel Chemical Formula

While comparing Scheelite and Gahnospinel 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 Gahnospinel chemical formula.

  • Chemical formula of Scheelite- CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Scheelite and Gahnospinel Specific Gravity

Another important criteria for qualitative analysis of gemstones is Scheelite and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Scheelite and Gahnospinel Optical Properties during the identification of gemstone. Specific gravity of Scheelite is 3.65-4.55 whereas that of Gahnospinel is 3.65-4.55.