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Astrophyllite and Copper Physical Properties


Copper and Astrophyllite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.2-3.4   
Not Available   

Fracture
Uneven, Brittle, Metallic   
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).   

Cleavage
Perfect on [001] imperfect on [100]   
None   

Mohs Hardness
3   
2.5   

Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)   
Cu   

Optical Properties >>
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Astrophyllite and Copper Chemical Formula

While comparing Astrophyllite and Copper 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 Astrophyllite and Copper chemical formula.

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Astrophyllite and Copper Specific Gravity

Another important criteria for qualitative analysis of gemstones is Astrophyllite and Copper Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Astrophyllite and Copper Optical Properties during the identification of gemstone. Specific gravity of Astrophyllite is Not Available whereas that of Copper is Not Available.

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