Scolecite and Ammolite Physical Properties

Scolecite

Ammolite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.20-2.232.75-2.80

1 7.18

1.5 Fracture

Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven

Uneven, Granular

1.6 Cleavage

Perfect on {110} and {1 1 0}

no true cleavage

1.7 Mohs Hardness

5-5.54

2 10

1.8 Chemical Composition

CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

Not Available

Scolecite and Ammolite Chemical Formula

While comparing Scolecite and Ammolite 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 Scolecite and Ammolite chemical formula.

Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

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Scolecite and Ammolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Scolecite and Ammolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Scolecite and Ammolite Optical Properties during the identification of gemstone. Specific gravity of Scolecite is 2.75-2.80 whereas that of Ammolite is 2.75-2.80.