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Amblygonite
Amblygonite

Tortoiseshell
Tortoiseshell



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Amblygonite
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Tortoiseshell

Amblygonite and Tortoiseshell Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.98-3.101.25-1.35
Amber
1 7.18
1.5 Fracture
Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
[100] Perfect, [110] Good, [011] Distinct
Not Available
1.7 Mohs Hardness
6Not Available
Amber
2 10
1.8 Chemical Composition
(Li,Na)Al(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
Not Available

Amblygonite and Tortoiseshell Chemical Formula

While comparing Amblygonite and Tortoiseshell 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 Amblygonite and Tortoiseshell chemical formula.

  • Chemical formula of Amblygonite- (Li,Na)Al(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
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Amblygonite and Tortoiseshell Specific Gravity

Another important criteria for qualitative analysis of gemstones is Amblygonite and Tortoiseshell Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Amblygonite and Tortoiseshell Optical Properties during the identification of gemstone. Specific gravity of Amblygonite is 1.25-1.35 whereas that of Tortoiseshell is 1.25-1.35.