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Beudantite
Beudantite

Romanchite
Romanchite



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Beudantite
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Romanchite

Beudantite and Romanchite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.484.70-4.74
1 7.18
👆🏻

Fracture

-
-

Cleavage

distinct; good on {0001}
None

Mohs Hardness

3.5-4.55-6
2 10
👆🏻

Chemical Composition

PbFe+++3(AsO4)(SO4)(OH)6
BaAl2Si2O8

Beudantite and Romanchite Chemical Formula

While comparing Beudantite and Romanchite 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 Beudantite and Romanchite chemical formula.

  • Chemical formula of Beudantite- PbFe+++3(AsO4)(SO4)(OH)6
  • Chemical formula of Romanchite- BaAl2Si2O8

Beudantite and Romanchite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Beudantite and Romanchite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Beudantite and Romanchite Optical Properties during the identification of gemstone. Specific gravity of Beudantite is 4.70-4.74 whereas that of Romanchite is 4.70-4.74.