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Faustite
Faustite

Akoya pearl
Akoya pearl



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Faustite and Akoya pearl 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
2.9
Not Available
1.5 Fracture
Conchoidal, ConchoidalAnthony et al, Conchoidal, Brittle, Conchoidal
Not Available
1.6 Cleavage
{???} Indistinct
Not Available
1.7 Mohs Hardness
4.5
Not Available
1.8 Chemical Composition
(Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
Not Available

Faustite and Akoya pearl Chemical Formula

While comparing Faustite and Akoya pearl 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 Faustite and Akoya pearl chemical formula.

  • Chemical formula of Faustite- (Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
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Faustite and Akoya pearl Specific Gravity

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