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Pumpellyite and Nosean Physical Properties


Nosean and Pumpellyite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.20-3.30   
2.30-2.40   

Fracture
Not Available   
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   

Cleavage
Not Available   
{110} Perfect   

Mohs Hardness
5-6   
Not Available   

Chemical Composition
Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.   
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)   

Optical Properties >>
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Pumpellyite and Nosean Chemical Formula

While comparing Pumpellyite and Nosean 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 Pumpellyite and Nosean chemical formula.

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Pumpellyite and Nosean Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pumpellyite and Nosean Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pumpellyite and Nosean Optical Properties during the identification of gemstone. Specific gravity of Pumpellyite is 2.30-2.40 whereas that of Nosean is 2.30-2.40.

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