Nosean and Chrysotile Physical Properties

Nosean

Chrysotile

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

insoluble in water

1.3 Durability

Not Available

1.4 Specific Gravity

2.30-2.402.51-2.63

1 7.18

1.5 Fracture

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

Fibrous

1.6 Cleavage

{110} Perfect

Not Available

1.7 Mohs Hardness

Not Available2.5-4.5

2 10

1.8 Chemical Composition

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

Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)

Nosean and Chrysotile Chemical Formula

While comparing Nosean and Chrysotile 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 Chrysotile chemical formula.

Chemical formula of Nosean- Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Chemical formula of Chrysotile- Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)

Compare Blue Gemstones

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Nosean and Chrysotile Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nosean and Chrysotile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nosean and Chrysotile Optical Properties during the identification of gemstone. Specific gravity of Nosean is 2.51-2.63 whereas that of Chrysotile is 2.51-2.63.