Ulexite and Baryte Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
1.65-1.99
4.3-5
Fracture
UnevenAnthony et al, Uneven, UnevenAnthony et al, Uneven, Brittle, Metallic
Irregular/uneven
Cleavage
{010} Perfect, {110} Perfect
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
Mohs Hardness
2-2.5
3-3.5
Chemical Composition
NaCaB 5O 6(OH) 6 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Not Available
Ulexite and Baryte Chemical Formula
While comparing Ulexite and Baryte 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 Baryte chemical formula.
- Chemical formula of Ulexite- NaCaB 5O 6(OH) 6 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
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Ulexite and Baryte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ulexite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ulexite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Ulexite is 4.3-5 whereas that of Baryte is 4.3-5.