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Phosphosiderite
Phosphosiderite

Spessartine
Spessartine



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Phosphosiderite
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Spessartine

Phosphosiderite and Spessartine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.74-2.76
Uneven
{010} Perfect, {001} Distinct
3.5-4
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
 
-
-
-
4.12-4.18
Conchoidal
{???} Distinct
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Phosphosiderite and Spessartine Chemical Formula

While comparing Phosphosiderite and Spessartine 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 Spessartine chemical formula.

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Phosphosiderite and Spessartine Specific Gravity

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