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Spessartine and Amblygonite Physical Properties


Amblygonite and Spessartine Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
4.12-4.18   
2.98-3.10   

Fracture
ConchoidalArthur Thomas, Conchoidal, Brittle   
Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
{???} Distinct   
[100] Perfect, [110] Good, [011] Distinct   

Mohs Hardness
7-7.5   
6   

Chemical Composition
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   
(Li,Na)Al(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth edition (2006) More from other references   

Optical Properties >>
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Spessartine and Amblygonite Chemical Formula

While comparing Spessartine and Amblygonite 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 Spessartine and Amblygonite chemical formula.

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Spessartine and Amblygonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spessartine and Amblygonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spessartine and Amblygonite Optical Properties during the identification of gemstone. Specific gravity of Spessartine is 2.98-3.10 whereas that of Amblygonite is 2.98-3.10.

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Red Gemstones


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