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Bloodstone
Bloodstone

Faustite
Faustite



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Bloodstone
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Faustite

Bloodstone and Faustite 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
2.63-2.652.9
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, ConchoidalAnthony et al, Conchoidal, Brittle, Conchoidal
1.6 Cleavage
Indiscernible
{???} Indistinct
1.7 Mohs Hardness
74.5
Amber
2 10
1.8 Chemical Composition
SiO2
(Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Bloodstone and Faustite Chemical Formula

While comparing Bloodstone and Faustite 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 Bloodstone and Faustite chemical formula.

  • Chemical formula of Bloodstone- SiO2
  • Chemical formula of Faustite- (Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Bloodstone and Faustite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bloodstone and Faustite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bloodstone and Faustite Optical Properties during the identification of gemstone. Specific gravity of Bloodstone is 2.9 whereas that of Faustite is 2.9.