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Orthoclase
Orthoclase

Hemimorphite
Hemimorphite



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Orthoclase
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Hemimorphite

Orthoclase and Hemimorphite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.54-2.613.30-3.50
Amber
1 7.18
1.5 Fracture
Gems, Uneven
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
1.6 Cleavage
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.
Perfect on {110}, poor on {101}, {001} rare
1.7 Mohs Hardness
65
Amber
2 10
1.8 Chemical Composition
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Orthoclase and Hemimorphite Chemical Formula

While comparing Orthoclase and Hemimorphite 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 Orthoclase and Hemimorphite chemical formula.

  • Chemical formula of Orthoclase- KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Hemimorphite- Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Orthoclase and Hemimorphite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Orthoclase and Hemimorphite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Orthoclase and Hemimorphite Optical Properties during the identification of gemstone. Specific gravity of Orthoclase is 3.30-3.50 whereas that of Hemimorphite is 3.30-3.50.