Opal Ethiopia and Obsidian Physical Properties

Opal Ethiopia

Obsidian

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available2.35-2.60

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalWalter Schumann, Conchoidal

1.6 Cleavage

Not Available

1.7 Mohs Hardness

5.5-6.55-5.5

2 10

1.8 Chemical Composition

Not Available

Opal Ethiopia and Obsidian Chemical Formula

While comparing Opal Ethiopia 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 Opal Ethiopia and Obsidian chemical formula.

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Opal Ethiopia and Obsidian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal Ethiopia and Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Ethiopia and Obsidian Optical Properties during the identification of gemstone. Specific gravity of Opal Ethiopia is 2.35-2.60 whereas that of Obsidian is 2.35-2.60.