Sphalerite and Cymophane Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.95-4.10
3.69-3.81
Fracture
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
Not Available
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
Not Available
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Sphalerite and Cymophane Chemical Formula
While comparing Sphalerite and Cymophane 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 Sphalerite and Cymophane chemical formula.
- Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)
Sphalerite and Cymophane Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sphalerite and Cymophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sphalerite and Cymophane Optical Properties during the identification of gemstone. Specific gravity of Sphalerite is 3.69-3.81 whereas that of Cymophane is 3.69-3.81.