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Phosphosiderite and Agrellite Physical Properties


Agrellite 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   
2.88   

Fracture
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven   
Not Available   

Cleavage
{010} Perfect, {001} Distinct   
perfect [110]   

Mohs Hardness
3.5-4   
5.5   

Chemical Composition
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)   
NaCa2Si4O10F   

Optical Properties >>
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Phosphosiderite and Agrellite Chemical Formula

While comparing Phosphosiderite and Agrellite 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 Agrellite chemical formula.

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Phosphosiderite and Agrellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phosphosiderite and Agrellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosphosiderite and Agrellite Optical Properties during the identification of gemstone. Specific gravity of Phosphosiderite is 2.88 whereas that of Agrellite is 2.88.

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