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Beudantite
Beudantite

Sanidine
Sanidine



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Beudantite
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Sanidine

Beudantite and Sanidine Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.482.54-2.61
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

distinct; good on {0001}
{001} Perfect, {010} Good

Mohs Hardness

3.5-4.56
2 10
👆🏻

Chemical Composition

PbFe+++3(AsO4)(SO4)(OH)6
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Beudantite and Sanidine Chemical Formula

While comparing Beudantite and Sanidine 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 Sanidine chemical formula.

  • Chemical formula of Beudantite- PbFe+++3(AsO4)(SO4)(OH)6
  • Chemical formula of Sanidine- KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Beudantite and Sanidine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Beudantite and Sanidine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Beudantite and Sanidine Optical Properties during the identification of gemstone. Specific gravity of Beudantite is 2.54-2.61 whereas that of Sanidine is 2.54-2.61.