Saltwater pearl and Prehnite Physical Properties

Saltwater pearl

Prehnite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available

2.80-2.95

1.5 Fracture

Not Available

Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic

1.6 Cleavage

Not Available

Distinct on [001]

1.7 Mohs Hardness

Not Available

6-6.5

1.8 Chemical Composition

Not Available

Ca₂Al₂Si₃O₁₂(OH)

Saltwater pearl and Prehnite Chemical Formula

While comparing Saltwater pearl and Prehnite 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 Saltwater pearl and Prehnite chemical formula.

Chemical formula of Prehnite- Ca₂Al₂Si₃O₁₂(OH)

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Saltwater pearl Vs Hauyne

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Saltwater pearl Vs Glaucophane

Saltwater pearl and Prehnite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Saltwater pearl and Prehnite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Saltwater pearl and Prehnite Optical Properties during the identification of gemstone. Specific gravity of Saltwater pearl is 2.80-2.95 whereas that of Prehnite is 2.80-2.95.