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Phosphosiderite and Pyroxmangite Physical Properties


Pyroxmangite and Phosphosiderite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.74-2.76   
3.76-3.77   

Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven   
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)   

Cleavage
{010} Perfect, {001} Distinct   
{110} Perfect, {110} Perfect   

Mohs Hardness
3.5-4   
5-6   

Chemical Composition
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)   
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.   

Optical Properties >>
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Phosphosiderite and Pyroxmangite Chemical Formula

While comparing Phosphosiderite and Pyroxmangite 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 Phosphosiderite and Pyroxmangite chemical formula.

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Phosphosiderite and Pyroxmangite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phosphosiderite and Pyroxmangite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosphosiderite and Pyroxmangite Optical Properties during the identification of gemstone. Specific gravity of Phosphosiderite is 3.76-3.77 whereas that of Pyroxmangite is 3.76-3.77.

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