Jet lignite and Chondrodite Physical Properties

Jet lignite

Chondrodite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

1.30-1.343.10-3.20

1 7.18

1.5 Fracture

Not Available

Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

1.6 Cleavage

Not Available

Poor to good on (001)

1.7 Mohs Hardness

2.56-6.5

2 10

1.8 Chemical Composition

Not Available

(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.

Jet lignite and Chondrodite Chemical Formula

While comparing Jet lignite and Chondrodite 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 Chondrodite chemical formula.

Chemical formula of Chondrodite- (Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.

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Jet lignite and Chondrodite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jet lignite and Chondrodite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jet lignite and Chondrodite Optical Properties during the identification of gemstone. Specific gravity of Jet lignite is 3.10-3.20 whereas that of Chondrodite is 3.10-3.20.