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Augelite
Augelite

Beudantite
Beudantite



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Augelite
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Beudantite

Augelite and Beudantite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.70-2.754.48
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

From the Greek for luster, for its pearly luster on the cleavage.
distinct; good on {0001}

Mohs Hardness

4.5-53.5-4.5
2 10
👆🏻

Chemical Composition

Al 2(PO 4)(OH) 3Michael O’Donoghue , Gems, Sixth Edition (2006)
PbFe+++3(AsO4)(SO4)(OH)6

Augelite and Beudantite Chemical Formula

While comparing Augelite and Beudantite 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 Augelite and Beudantite chemical formula.

  • Chemical formula of Augelite- Al 2(PO 4)(OH) 3Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Beudantite- PbFe+++3(AsO4)(SO4)(OH)6

Augelite and Beudantite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Augelite and Beudantite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Augelite and Beudantite Optical Properties during the identification of gemstone. Specific gravity of Augelite is 4.48 whereas that of Beudantite is 4.48.