Garnet and Pollucite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Readily soluble in HF
Durability
Not Available
Not Available
Specific Gravity
3.55-4.33
2.86-2.94
Fracture
Conchoidal, Uneven
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Indistinct
None observed
Mohs Hardness
6.5-7.5
6.5-7
Chemical Composition
Garnet is a series of several different minerals with unique chemical formulas.
(Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Garnet and Pollucite Chemical Formula
While comparing Garnet and Pollucite 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 Garnet and Pollucite chemical formula.
- Chemical formula of Garnet- Garnet is a series of several different minerals with unique chemical formulas.
- Chemical formula of Pollucite- (Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Garnet and Pollucite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Garnet and Pollucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Garnet and Pollucite Optical Properties during the identification of gemstone. Specific gravity of Garnet is 2.86-2.94 whereas that of Pollucite is 2.86-2.94.