Piemontite and Lawsonite Physical Properties

Piemontite

Lawsonite

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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

Not Available3.09

1 7.18

1.5 Fracture

Uneven, Splintery

White, Yellow, Pale blue, Brittle, Uneven

1.6 Cleavage

[001] good, [100] distinct

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

1.7 Mohs Hardness

6-6.58

2 10

1.8 Chemical Composition

Not Available

Piemontite and Lawsonite Chemical Formula

While comparing Piemontite and Lawsonite 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 Piemontite and Lawsonite chemical formula.

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Piemontite and Lawsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Piemontite and Lawsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Piemontite and Lawsonite Optical Properties during the identification of gemstone. Specific gravity of Piemontite is 3.09 whereas that of Lawsonite is 3.09.