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Pyrite Marcasite
Pyrite Marcasite
☒

Sanidine
Sanidine
☒



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Pyrite Marcasite
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Sanidine

Pyrite Marcasite and Sanidine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.9-5.2
-
None
6-6.5
FeS2
 
-
-
-
2.54-2.61
Uneven
{001} Perfect, {010} Good
6
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Pyrite Marcasite and Sanidine Chemical Formula

While comparing Pyrite Marcasite 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 Pyrite Marcasite and Sanidine chemical formula.

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Pyrite Marcasite and Sanidine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite Marcasite and Sanidine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite Marcasite Vs Sanidine during the identification of gemstone. Specific gravity of Pyrite Marcasite is whereas that of Sanidine is .