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Hibschite
Hibschite

Andesine
Andesine



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Hibschite and Andesine Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.05-3.08
2.65-2.69
1.5 Fracture
Uneven, Uneven, Irregular, Management Team (2012), Conchoidal, Brittle
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
None
Perfect on {001}, good on {010}
1.7 Mohs Hardness
6.5
6-6.5
1.8 Chemical Composition
Ca 3Al 2(SiO 4) 3-x(OH) 4x (x=0.2 to 1.5)Anthony et al , Handbook of mineralogy (2001)
(Na,Ca)Al1-2Si3-2O8

Hibschite and Andesine Chemical Formula

While comparing Hibschite and Andesine 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 Hibschite and Andesine chemical formula.

  • Chemical formula of Hibschite- Ca 3Al 2(SiO 4) 3-x(OH) 4x (x=0.2 to 1.5)Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8

Hibschite and Andesine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hibschite and Andesine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibschite and Andesine Optical Properties during the identification of gemstone. Specific gravity of Hibschite is 2.65-2.69 whereas that of Andesine is 2.65-2.69.