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Imperial Topaz and Amblygonite Physical Properties


Amblygonite and Imperial Topaz Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.49-3.57   
2.98-3.10   

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

Cleavage
Not Available   
[100] Perfect, [110] Good, [011] Distinct   

Mohs Hardness
8   
6   

Chemical Composition
Not Available   
(Li,Na)Al(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth edition (2006) More from other references   

Optical Properties >>
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Imperial Topaz and Amblygonite Chemical Formula

While comparing Imperial Topaz 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 Imperial Topaz and Amblygonite chemical formula.

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Imperial Topaz and Amblygonite Specific Gravity

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

Red Gemstones

Red Gemstones


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