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Almandine Garnet
Almandine Garnet

Astrophyllite
Astrophyllite



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Almandine Garnet
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Astrophyllite

Almandine Garnet and Astrophyllite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.3
-
None.
7.5-8.5
Fe3Al2Si3O12
 
-
-
-
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)

Almandine Garnet and Astrophyllite Chemical Formula

While comparing Almandine Garnet 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 Almandine Garnet and Astrophyllite chemical formula.

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Almandine Garnet and Astrophyllite Specific Gravity

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