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Johachidolite
Johachidolite

Malachite
Malachite



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Johachidolite
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Malachite

Johachidolite and Malachite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.453.25-4.10
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Conchoidal, Gemstones (2009), Uneven
1.6 Cleavage
None
Perfect on { 2 01} fair on {010}
1.7 Mohs Hardness
7.53.5-4
Amber
2 10
1.8 Chemical Composition
CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
Cu2CO3(OH)2

Johachidolite and Malachite Chemical Formula

While comparing Johachidolite and Malachite 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 Malachite chemical formula.

  • Chemical formula of Johachidolite- CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Malachite- Cu2CO3(OH)2

Johachidolite and Malachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Johachidolite and Malachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Johachidolite and Malachite Optical Properties during the identification of gemstone. Specific gravity of Johachidolite is 3.25-4.10 whereas that of Malachite is 3.25-4.10.