Rhodizite and Variscite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.34-3.44
2.42-2.58
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Conchoidal, Splintery, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
[010] perfect
Chemical Composition
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
AlPO4 · 2(H2O)
Rhodizite and Variscite Chemical Formula
While comparing Rhodizite and Variscite 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 Rhodizite and Variscite chemical formula.
- Chemical formula of Rhodizite- (K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Variscite- AlPO4 · 2(H2O)
Rhodizite and Variscite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rhodizite and Variscite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhodizite and Variscite Optical Properties during the identification of gemstone. Specific gravity of Rhodizite is 2.42-2.58 whereas that of Variscite is 2.42-2.58.