Euclase and Star Sapphire Physical Properties

Euclase

Star Sapphire

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.08-3.123.90-4.05

1 7.18

1.5 Fracture

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic

Not Available

1.6 Cleavage

{010} Perfect

Not Available

1.7 Mohs Hardness

7.5Not Available

2 10

1.8 Chemical Composition

BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Al 2O 3Ulrich Henn and Claudio C.

Euclase and Star Sapphire Chemical Formula

While comparing Euclase and Star Sapphire 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 Star Sapphire chemical formula.

Chemical formula of Euclase- BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Star Sapphire- Al 2O 3Ulrich Henn and Claudio C.

Compare Green Gemstones

Euclase Vs Garnet

Euclase Vs Fuchsite

Euclase Vs Forsterite

Euclase and Star Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Euclase and Star Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Euclase and Star Sapphire Optical Properties during the identification of gemstone. Specific gravity of Euclase is 3.90-4.05 whereas that of Star Sapphire is 3.90-4.05.