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Moonstone and Hurlbutite Physical Properties


Hurlbutite and Moonstone Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.56-2.60   
2.90   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)   
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal   

Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal   
None   

Mohs Hardness
6-6.5   
6   

Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8   
CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Moonstone and Hurlbutite Chemical Formula

While comparing Moonstone and Hurlbutite 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 Moonstone and Hurlbutite chemical formula.

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Moonstone and Hurlbutite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moonstone and Hurlbutite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moonstone and Hurlbutite Optical Properties during the identification of gemstone. Specific gravity of Moonstone is 2.90 whereas that of Hurlbutite is 2.90.

Semi Precious

Semi Precious


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