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Goshenite
Goshenite

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Goshenite and Williamsite 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
2.60-2.90
2.51-2.63
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
1.6 Cleavage
3,1 basal
Not Available
1.7 Mohs Hardness
7.5-8
4
1.8 Chemical Composition
Be3Al2SiO6
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Goshenite and Williamsite Chemical Formula

While comparing Goshenite and Williamsite 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 Goshenite and Williamsite chemical formula.

  • Chemical formula of Goshenite- Be3Al2SiO6
  • Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Goshenite and Williamsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Goshenite and Williamsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goshenite and Williamsite Optical Properties during the identification of gemstone. Specific gravity of Goshenite is 2.51-2.63 whereas that of Williamsite is 2.51-2.63.