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Hurlbutite
Hurlbutite

Scheelite
Scheelite



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Hurlbutite
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Scheelite

Hurlbutite and Scheelite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.905.9-6.3
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

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

Mohs Hardness

64.5-5
2 10
👆🏻

Chemical Composition

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

Hurlbutite and Scheelite Chemical Formula

While comparing Hurlbutite 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 Hurlbutite and Scheelite chemical formula.

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

Hurlbutite and Scheelite Specific Gravity

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