Euclase and Obsidian Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.08-3.12
2.35-2.60
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Conchoidal, ConchoidalWalter Schumann, Conchoidal
Cleavage
{010} Perfect
Not Available
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Euclase and Obsidian Chemical Formula
While comparing Euclase and Obsidian 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 Euclase and Obsidian chemical formula.
- Chemical formula of Euclase- BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Euclase and Obsidian Specific Gravity
Another important criteria for qualitative analysis of gemstones is Euclase and Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Euclase and Obsidian Optical Properties during the identification of gemstone. Specific gravity of Euclase is 2.35-2.60 whereas that of Obsidian is 2.35-2.60.