Glaucophane and Serandite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3-3.15
3.52
Fracture
Conchoidal, Brittle, Conchoidal
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
Good on [110] and on [001]
{100} Perfect, {001} Perfect
Mohs Hardness
6.0-6.5
5-5.5
Chemical Composition
[ ]Na2(Mg3Al2)Si8O22(OH)2
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Glaucophane and Serandite Chemical Formula
While comparing Glaucophane and Serandite 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 Glaucophane and Serandite chemical formula.
- Chemical formula of Glaucophane- [ ]Na2(Mg3Al2)Si8O22(OH)2
- Chemical formula of Serandite- Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Glaucophane and Serandite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Glaucophane and Serandite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Glaucophane and Serandite Optical Properties during the identification of gemstone. Specific gravity of Glaucophane is 3.52 whereas that of Serandite is 3.52.