Quartz and Charoite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65
2.54-2.78
Fracture
Conchoidal, Conchoidal, Brittle, Gems
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{0110} Indistinct
Good in three directions
Chemical Composition
SiO2
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Quartz and Charoite Chemical Formula
While comparing Quartz and Charoite 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 Quartz and Charoite chemical formula.
- Chemical formula of Quartz- SiO2
- Chemical formula of Charoite- K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Quartz and Charoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Quartz and Charoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Quartz and Charoite Optical Properties during the identification of gemstone. Specific gravity of Quartz is 2.54-2.78 whereas that of Charoite is 2.54-2.78.