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Ajoite
Ajoite

Hemimorphite
Hemimorphite



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Ajoite
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Hemimorphite

Ajoite and Hemimorphite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Decomposed by acids
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.963.30-3.50
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
1.6 Cleavage
Perfect on {010}
Perfect on {110}, poor on {101}, {001} rare
1.7 Mohs Hardness
55
Amber
2 10
1.8 Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Ajoite and Hemimorphite Chemical Formula

While comparing Ajoite 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 Ajoite and Hemimorphite chemical formula.

  • Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
  • Chemical formula of Hemimorphite- Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Ajoite and Hemimorphite Specific Gravity

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