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Hemimorphite
Hemimorphite

Opal Australia
Opal Australia



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Hemimorphite
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Opal Australia

Hemimorphite and Opal Australia Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.30-3.50Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Not Available
1.6 Cleavage
Perfect on {110}, poor on {101}, {001} rare
Not Available
1.7 Mohs Hardness
55.5-6.5
Amber
2 10
1.8 Chemical Composition
Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Hemimorphite and Opal Australia Chemical Formula

While comparing Hemimorphite and Opal Australia 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 Hemimorphite and Opal Australia chemical formula.

  • Chemical formula of Hemimorphite- Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Hemimorphite and Opal Australia Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hemimorphite and Opal Australia Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hemimorphite and Opal Australia Optical Properties during the identification of gemstone. Specific gravity of Hemimorphite is Not Available whereas that of Opal Australia is Not Available.