Kashmir sapphire and Linarite Physical Properties

Kashmir sapphire

Linarite

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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 Available5.35

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle

1.6 Cleavage

Not Available

Perfect on {100}, imperfect on {001}

1.7 Mohs Hardness

Not Available2.5

2 10

1.8 Chemical Composition

Not Available

PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Kashmir sapphire and Linarite Chemical Formula

While comparing Kashmir sapphire and Linarite 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 Linarite chemical formula.

Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Blue Gemstones

Kashmir sapphire Vs dendritic agate

Kashmir sapphire Vs Mystic topaz

Kashmir sapphire Vs Grossular Garnet

Kashmir sapphire and Linarite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kashmir sapphire and Linarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kashmir sapphire and Linarite Optical Properties during the identification of gemstone. Specific gravity of Kashmir sapphire is 5.35 whereas that of Linarite is 5.35.