Lawsonite and Parisite Physical Properties

Lawsonite

Parisite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.094.33-4.42

1 7.18

1.5 Fracture

White, Yellow, Pale blue, Brittle, Uneven

Not Available

1.6 Cleavage

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

Not Available

1.7 Mohs Hardness

84.5

2 10

1.8 Chemical Composition

Not Available

Ca(Nd,Ce,La) 2(CO 3) 3F 2Ulrich Henn and Claudio C.

Lawsonite and Parisite Chemical Formula

While comparing Lawsonite and Parisite 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 Parisite chemical formula.

Chemical formula of Parisite- Ca(Nd,Ce,La) 2(CO 3) 3F 2Ulrich Henn and Claudio C.

Compare Blue Gemstones

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Lawsonite Vs Paraiba

Lawsonite Vs Sylvite

Lawsonite and Parisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lawsonite and Parisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lawsonite and Parisite Optical Properties during the identification of gemstone. Specific gravity of Lawsonite is 4.33-4.42 whereas that of Parisite is 4.33-4.42.