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Axinite
Axinite

Chrome-Chalcedony
Chrome-Chalcedony



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Axinite and Chrome-Chalcedony 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
3.26-3.36
2.55-2.70
1.5 Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
Good on {100}
Not Available
1.7 Mohs Hardness
6.5-7
6.5-7
1.8 Chemical Composition
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)

Axinite and Chrome-Chalcedony Chemical Formula

While comparing Axinite and Chrome-Chalcedony 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 Axinite and Chrome-Chalcedony chemical formula.

  • Chemical formula of Axinite- (Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Chrome-Chalcedony- SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)

Axinite and Chrome-Chalcedony Specific Gravity

Another important criteria for qualitative analysis of gemstones is Axinite and Chrome-Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Axinite and Chrome-Chalcedony Optical Properties during the identification of gemstone. Specific gravity of Axinite is 2.55-2.70 whereas that of Chrome-Chalcedony is 2.55-2.70.