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Zinnwaldite
Zinnwaldite

Plasma
Plasma



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Zinnwaldite
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Plasma

Zinnwaldite and Plasma Physical Properties

Physical Properties

Tenacity

Elastic
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.9-3.1-9999
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Perfect basal {001}
None

Mohs Hardness

3.5-4.0-9999
2 10
👆🏻

Chemical Composition

-
Cu9(AsO4)2(OH)10

Zinnwaldite and Plasma Chemical Formula

While comparing Zinnwaldite and Plasma 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 Zinnwaldite and Plasma chemical formula.

  • Chemical formula of Zinnwaldite- -
  • Chemical formula of Plasma- Cu9(AsO4)2(OH)10

Zinnwaldite and Plasma Specific Gravity

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