Pollucite and Amber Physical Properties
Tenacity
Brittle
Not Available
Solubility
Readily soluble in HF
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.86-2.94
1.05-1.10
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
None observed
None
Mohs Hardness
6.5-7
2-2.5
Chemical Composition
(Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
[C,H,O]
Pollucite and Amber Chemical Formula
While comparing Pollucite and Amber 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 Pollucite and Amber chemical formula.
- Chemical formula of Pollucite- (Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Amber- [C,H,O]
Pollucite and Amber Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pollucite and Amber Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pollucite and Amber Optical Properties during the identification of gemstone. Specific gravity of Pollucite is 1.05-1.10 whereas that of Amber is 1.05-1.10.