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Serpentine
Serpentine

Astrophyllite
Astrophyllite



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Serpentine
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Astrophyllite

Serpentine and Astrophyllite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.44-2.62
Uneven
Indiscernible
2.5-5.5
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
 
-
-
-
3.2-3.4
Uneven
Perfect on [001] imperfect on [100]
3
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

Serpentine and Astrophyllite Chemical Formula

While comparing Serpentine and Astrophyllite 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 Serpentine and Astrophyllite chemical formula.

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Serpentine and Astrophyllite Specific Gravity

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