Nosean and Johachidolite Physical Properties

Nosean

Johachidolite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.30-2.403.45

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

{110} Perfect

None

1.7 Mohs Hardness

Not Available7.5

2 10

1.8 Chemical Composition

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

CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)

Nosean and Johachidolite Chemical Formula

While comparing Nosean and Johachidolite 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 Johachidolite chemical formula.

Chemical formula of Nosean- Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Chemical formula of Johachidolite- CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Blue Gemstones

Nosean Vs Phosphosiderite

Nosean Vs Powellite

Nosean Vs Pleonaste

Nosean and Johachidolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nosean and Johachidolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nosean and Johachidolite Optical Properties during the identification of gemstone. Specific gravity of Nosean is 3.45 whereas that of Johachidolite is 3.45.