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Gahnospinel
Gahnospinel

Phosphosiderite
Phosphosiderite



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Gahnospinel
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Phosphosiderite

Gahnospinel and Phosphosiderite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.65-4.55
Conchoidal
None, but may exhibit slight parting
7.5-8
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
 
-
-
-
2.74-2.76
Uneven
{010} Perfect, {001} Distinct
3.5-4
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

Gahnospinel and Phosphosiderite Chemical Formula

While comparing Gahnospinel and Phosphosiderite 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 Gahnospinel and Phosphosiderite chemical formula.

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Gahnospinel and Phosphosiderite Specific Gravity

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