Amblygonite and London blue topaz Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.98-3.10
Not Available
Fracture
Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
[100] Perfect, [110] Good, [011] Distinct
Not Available
Mohs Hardness
6
Not Available
Chemical Composition
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Not Available
Amblygonite and London blue topaz Chemical Formula
While comparing Amblygonite and London blue topaz 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 London blue topaz chemical formula.
- Chemical formula of Amblygonite- (Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
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Amblygonite and London blue topaz Specific Gravity
Another important criteria for qualitative analysis of gemstones is Amblygonite and London blue topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Amblygonite and London blue topaz Optical Properties during the identification of gemstone. Specific gravity of Amblygonite is Not Available whereas that of London blue topaz is Not Available.