Fire Agate and Gahnospinel Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.60-2.64
3.65-4.55
Fracture
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Absent
None, but may exhibit slight parting
Mohs Hardness
6.5-7
7.5-8
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Fire Agate and Gahnospinel Chemical Formula
While comparing Fire Agate and Gahnospinel 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 Fire Agate and Gahnospinel chemical formula.
- Chemical formula of Fire Agate- SiO 2Arthur Thomas , Gemstones (2009)
- Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Fire Agate and Gahnospinel Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fire Agate and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fire Agate and Gahnospinel Optical Properties during the identification of gemstone. Specific gravity of Fire Agate is 3.65-4.55 whereas that of Gahnospinel is 3.65-4.55.