Scolecite and Plumbogummite Physical Properties

Scolecite

Plumbogummite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.20-2.234.014

1 7.18

1.5 Fracture

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

Uneven, Conchoidal

1.6 Cleavage

Perfect on {110} and {1 1 0}

None

1.7 Mohs Hardness

5-5.54-5

2 10

1.8 Chemical Composition

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

Not Available

Scolecite and Plumbogummite Chemical Formula

While comparing Scolecite and Plumbogummite 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 Plumbogummite chemical formula.

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

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Scolecite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Scolecite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Scolecite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Scolecite is 4.014 whereas that of Plumbogummite is 4.014.