Nosean and Scolecite Physical Properties

Nosean

Scolecite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.30-2.402.20-2.23

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

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

1.6 Cleavage

{110} Perfect

Perfect on {110} and {1 1 0}

1.7 Mohs Hardness

Not Available5-5.5

2 10

1.8 Chemical Composition

Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)

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

Nosean and Scolecite Chemical Formula

While comparing Nosean and Scolecite 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 Nosean and Scolecite chemical formula.

Chemical formula of Nosean- Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

Compare Blue Gemstones

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Nosean Vs Pleonaste

Nosean Vs Powellite

Nosean and Scolecite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nosean and Scolecite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nosean and Scolecite Optical Properties during the identification of gemstone. Specific gravity of Nosean is 2.20-2.23 whereas that of Scolecite is 2.20-2.23.