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Powellite
Powellite

Tinzenite
Tinzenite



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Tinzenite

Powellite and Tinzenite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.233.355-3.433
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

{111} Distinct
{???} Good, {???} Good

Mohs Hardness

3.5-4-9999
2 10
👆🏻

Chemical Composition

CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)

Powellite and Tinzenite Chemical Formula

While comparing Powellite and Tinzenite 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 Powellite and Tinzenite chemical formula.

  • Chemical formula of Powellite- CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Tinzenite- (Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)

Powellite and Tinzenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Powellite and Tinzenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Powellite and Tinzenite Optical Properties during the identification of gemstone. Specific gravity of Powellite is 3.355-3.433 whereas that of Tinzenite is 3.355-3.433.