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Heliotrope
Heliotrope

Scheelite
Scheelite



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Heliotrope
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Scheelite

Heliotrope and Scheelite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.615.9-6.3
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

None
On {101}, distinct; on {112}, interrupted; on {001}, indistinct

Mohs Hardness

6.5-74.5-5
2 10
👆🏻

Chemical Composition

SiO2
CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Heliotrope and Scheelite Chemical Formula

While comparing Heliotrope 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 Heliotrope and Scheelite chemical formula.

  • Chemical formula of Heliotrope- SiO2
  • Chemical formula of Scheelite- CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Heliotrope and Scheelite Specific Gravity

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