Lawsonite and Carletonite Physical Properties

Lawsonite

Carletonite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.092.45

1 7.18

1.5 Fracture

White, Yellow, Pale blue, Brittle, Uneven

Conchoidal, Conchoidal, Brittle

1.6 Cleavage

Perfect on {100} and {010}, imperfect on {101}

Perfect on {001}, good on {110}

1.7 Mohs Hardness

84-4.5

2 10

1.8 Chemical Composition

Not Available

KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Lawsonite and Carletonite Chemical Formula

While comparing Lawsonite and Carletonite 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 Lawsonite and Carletonite chemical formula.

Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Blue Gemstones

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Lawsonite Vs Sylvite

Lawsonite Vs Paraiba

Lawsonite and Carletonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lawsonite and Carletonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lawsonite and Carletonite Optical Properties during the identification of gemstone. Specific gravity of Lawsonite is 2.45 whereas that of Carletonite is 2.45.