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Anglesite
Anglesite

Faustite
Faustite



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Anglesite
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Faustite

Anglesite 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
6.30-6.392.9
Amber
1 7.18
1.5 Fracture
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Conchoidal, ConchoidalAnthony et al, Conchoidal, Brittle, Conchoidal
1.6 Cleavage
[001] good, [210] distinct
{???} Indistinct
1.7 Mohs Hardness
3-3.54.5
Amber
2 10
1.8 Chemical Composition
PbSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
(Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Anglesite and Faustite Chemical Formula

While comparing Anglesite 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 Anglesite and Faustite chemical formula.

  • Chemical formula of Anglesite- PbSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
  • Chemical formula of Faustite- (Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Anglesite and Faustite Specific Gravity

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