Chondrodite and Pleonaste Physical Properties

Chondrodite

Pleonaste

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.1 Solubility

Soluble

Not Available

1.4 Durability

Not Available

1.5 Specific Gravity

3.10-3.203.80

1 7.18

1.7 Fracture

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

Not Available

1.8 Cleavage

Poor to good on (001)

Not Available

1.9 Mohs Hardness

6-6.58

2 10

1.12 Chemical Composition

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

(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

Chondrodite and Pleonaste Chemical Formula

While comparing Chondrodite and Pleonaste 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 Chondrodite and Pleonaste chemical formula.

Chemical formula of Chondrodite- (Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.
Chemical formula of Pleonaste- (Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

Compare Red Gemstones

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Chondrodite Vs Cryolite

Chondrodite Vs Common Opal

Chondrodite and Pleonaste Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chondrodite and Pleonaste Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chondrodite and Pleonaste Optical Properties during the identification of gemstone. Specific gravity of Chondrodite is 3.80 whereas that of Pleonaste is 3.80.