Kashmir sapphire and Amblygonite Physical Properties

Kashmir sapphire

Amblygonite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available2.98-3.10

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

[100] Perfect, [110] Good, [011] Distinct

1.7 Mohs Hardness

Not Available6

2 10

1.8 Chemical Composition

Not Available

(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Kashmir sapphire and Amblygonite Chemical Formula

While comparing Kashmir sapphire 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 Kashmir sapphire and Amblygonite 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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Kashmir sapphire Vs dendritic agate

Kashmir sapphire Vs Grossular Garnet

Kashmir sapphire Vs Mystic topaz

Kashmir sapphire and Amblygonite Specific Gravity

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