Ulexite and Sanidine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.65-1.99
2.54-2.61
Fracture
UnevenAnthony et al, Uneven, UnevenAnthony et al, Uneven, Brittle, Metallic
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
{010} Perfect, {110} Perfect
{001} Perfect, {010} Good
Chemical Composition
NaCaB 5O 6(OH) 6 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Ulexite and Sanidine Chemical Formula
While comparing Ulexite and Sanidine 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 Ulexite and Sanidine chemical formula.
- Chemical formula of Ulexite- NaCaB 5O 6(OH) 6 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Sanidine- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Ulexite and Sanidine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ulexite and Sanidine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ulexite and Sanidine Optical Properties during the identification of gemstone. Specific gravity of Ulexite is 2.54-2.61 whereas that of Sanidine is 2.54-2.61.