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Anglesite
Anglesite

Zinnwaldite
Zinnwaldite



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Anglesite
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Zinnwaldite

Anglesite and Zinnwaldite Physical Properties

Physical Properties

Tenacity

-
Elastic

Solubility

-
-

Durability

-
-

Specific Gravity

6.30-6.392.9-3.1
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

[001] good, [210] distinct
Perfect basal {001}

Mohs Hardness

3-3.53.5-4.0
2 10
👆🏻

Chemical Composition

PbSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
-

Anglesite and Zinnwaldite Chemical Formula

While comparing Anglesite and Zinnwaldite 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 Zinnwaldite chemical formula.

  • Chemical formula of Anglesite- PbSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
  • Chemical formula of Zinnwaldite- -

Anglesite and Zinnwaldite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anglesite and Zinnwaldite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Zinnwaldite Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 2.9-3.1 whereas that of Zinnwaldite is 2.9-3.1.