Sylvite and Euclase Physical Properties

Sylvite

Euclase

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

1.9933.08-3.12

1 7.18

1.5 Fracture

Uneven, Brittle

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

1.6 Cleavage

Perfect on [100], [010], [001]

{010} Perfect

1.7 Mohs Hardness

2.57.5

2 10

1.8 Chemical Composition

Not Available

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

Sylvite and Euclase Chemical Formula

While comparing Sylvite and Euclase 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 Sylvite and Euclase chemical formula.

Chemical formula of Euclase- BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Sylvite and Euclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sylvite and Euclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sylvite and Euclase Optical Properties during the identification of gemstone. Specific gravity of Sylvite is 3.08-3.12 whereas that of Euclase is 3.08-3.12.