Chalcedony and Clinohumite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.55-2.70
3.13-3.75
Fracture
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Absent
Poor on {100}
Chemical Composition
SiO2
(Mg,Fe2+ ) 9(SiO 4) 4(F,OH)) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chalcedony and Clinohumite Chemical Formula
While comparing Chalcedony and Clinohumite 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 Chalcedony and Clinohumite chemical formula.
- Chemical formula of Chalcedony- SiO2
- Chemical formula of Clinohumite- (Mg,Fe2+ ) 9(SiO 4) 4(F,OH)) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chalcedony and Clinohumite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chalcedony and Clinohumite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcedony and Clinohumite Optical Properties during the identification of gemstone. Specific gravity of Chalcedony is 3.13-3.75 whereas that of Clinohumite is 3.13-3.75.