Melanite and Chambersite Physical Properties

Melanite

Chambersite

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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

3.70-4.103.50

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

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

1.6 Cleavage

Not Available

None

1.7 Mohs Hardness

6.5-77

2 10

1.8 Chemical Composition

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)

Melanite and Chambersite Chemical Formula

While comparing Melanite and Chambersite 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 Melanite and Chambersite chemical formula.

Chemical formula of Melanite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Chemical formula of Chambersite- Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Black Gemstones

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Melanite Vs Proustite

Melanite and Chambersite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Melanite and Chambersite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Melanite and Chambersite Optical Properties during the identification of gemstone. Specific gravity of Melanite is 3.50 whereas that of Chambersite is 3.50.