Serandite and Amazonite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.52
2.55-2.57
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001)
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
{100} Perfect, {001} Perfect
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Mohs Hardness
5-5.5
6-6.5
Chemical Composition
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
KAlSi3O8
Serandite and Amazonite Chemical Formula
While comparing Serandite and Amazonite 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 Serandite and Amazonite chemical formula.
- Chemical formula of Serandite- Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Amazonite- KAlSi3O8
Serandite and Amazonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Serandite and Amazonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serandite and Amazonite Optical Properties during the identification of gemstone. Specific gravity of Serandite is 2.55-2.57 whereas that of Amazonite is 2.55-2.57.