Jacobsite and Vishnevite Physical Properties

Jacobsite

Vishnevite

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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

4.76-5.03Not Available

1 7.18

1.5 Fracture

Conchoidal, Brittle

Brittle, Uneven

1.6 Cleavage

None

Perfect

1.7 Mohs Hardness

5.5-6.55-6

2 10

1.8 Chemical Composition

(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Not Available

Jacobsite and Vishnevite Chemical Formula

While comparing Jacobsite and Vishnevite 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 Jacobsite and Vishnevite chemical formula.

Chemical formula of Jacobsite- (Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

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Jacobsite and Vishnevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jacobsite and Vishnevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jacobsite and Vishnevite Optical Properties during the identification of gemstone. Specific gravity of Jacobsite is Not Available whereas that of Vishnevite is Not Available.