Phenakite and Baryte Physical Properties
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.90-2.98
4.3-5
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle
Irregular/uneven
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
Mohs Hardness
7.5-8
3-3.5
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Phenakite and Baryte Chemical Formula
While comparing Phenakite 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 Phenakite and Baryte chemical formula.
- Chemical formula of Phenakite- Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Phenakite and Baryte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Phenakite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phenakite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Phenakite is 4.3-5 whereas that of Baryte is 4.3-5.