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Johachidolite
Johachidolite

Adamite
Adamite



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Johachidolite
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Johachidolite and Adamite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.45
4.32-4.48
1.5 Fracture
Not Available
Uneven, Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven, Subconchoidal, Brittle, Metallic, Brittle, Metallic
1.6 Cleavage
None
{101}, good; {010}, poor
1.7 Mohs Hardness
7.5
3.5
1.8 Chemical Composition
CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
Zn 2(AsO 4)(OH)Michael O’Donoghue , Gems, Sixth edition (2006)

Johachidolite and Adamite Chemical Formula

While comparing Johachidolite and Adamite 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 Johachidolite and Adamite chemical formula.

  • Chemical formula of Johachidolite- CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Adamite- Zn 2(AsO 4)(OH)Michael O’Donoghue , Gems, Sixth edition (2006)

Johachidolite and Adamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Johachidolite and Adamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Johachidolite and Adamite Optical Properties during the identification of gemstone. Specific gravity of Johachidolite is 4.32-4.48 whereas that of Adamite is 4.32-4.48.