Melanite and Musgravite Physical Properties

Melanite

Musgravite

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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

3.70-4.103.62-3.68

1 7.18

1.5 Fracture

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

Conchoidal

1.6 Cleavage

Not Available

1.7 Mohs Hardness

6.5-78-8.5

2 10

1.8 Chemical Composition

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

(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.

Melanite and Musgravite Chemical Formula

While comparing Melanite and Musgravite 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 Musgravite chemical formula.

Chemical formula of Melanite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Chemical formula of Musgravite- (Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.

Compare Black Gemstones

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Melanite Vs Quartz

Melanite Vs Pyrargyrite

Melanite and Musgravite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Melanite and Musgravite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Melanite and Musgravite Optical Properties during the identification of gemstone. Specific gravity of Melanite is 3.62-3.68 whereas that of Musgravite is 3.62-3.68.