Jet lignite and Iddingsite Physical Properties

Jet lignite

Iddingsite

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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

1.30-1.342.5-2.8

1 7.18

1.5 Fracture

Not Available

1.6 Cleavage

Not Available

{???} Perfect

1.7 Mohs Hardness

2.53

2 10

1.8 Chemical Composition

Not Available

MgO.Fe2O3.3SiO2•4(H2O)

Jet lignite and Iddingsite Chemical Formula

While comparing Jet lignite and Iddingsite 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 Jet lignite and Iddingsite chemical formula.

Chemical formula of Iddingsite- MgO.Fe2O3.3SiO2•4(H2O)

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Jet lignite and Iddingsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jet lignite and Iddingsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jet lignite and Iddingsite Optical Properties during the identification of gemstone. Specific gravity of Jet lignite is 2.5-2.8 whereas that of Iddingsite is 2.5-2.8.