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Williamsite
Williamsite

Hiddenite
Hiddenite



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Williamsite
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Hiddenite

Williamsite and Hiddenite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.51-2.633.15-3.21
Amber
1 7.18
1.5 Fracture
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
Not Available
1,2 prismatic
1.7 Mohs Hardness
46-7
Amber
2 10
1.8 Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
LiAlSi2O6

Williamsite and Hiddenite Chemical Formula

While comparing Williamsite and Hiddenite 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 Williamsite and Hiddenite chemical formula.

  • Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Hiddenite- LiAlSi2O6

Williamsite and Hiddenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Williamsite and Hiddenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Williamsite and Hiddenite Optical Properties during the identification of gemstone. Specific gravity of Williamsite is 3.15-3.21 whereas that of Hiddenite is 3.15-3.21.