Selenite and Phosphophyllite Physical Properties
Tenacity
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Solubility
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Durability
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Specific Gravity
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3.07-3.13
Fracture
Not Available
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven
Cleavage
Not Available
{100} Perfect, {010} Distinct, {102} Distinct
Chemical Composition
Not Available
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Selenite and Phosphophyllite Chemical Formula
While comparing Selenite and Phosphophyllite 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 Selenite and Phosphophyllite chemical formula.
>- Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Selenite and Phosphophyllite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Selenite and Phosphophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Selenite and Phosphophyllite Optical Properties during the identification of gemstone. Specific gravity of Selenite is 3.07-3.13 whereas that of Phosphophyllite is 3.07-3.13.