Piemontite and Chondrodite Physical Properties

Piemontite

Chondrodite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available3.10-3.20

1 7.18

1.5 Fracture

Uneven, Splintery

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

1.6 Cleavage

[001] good, [100] distinct

Poor to good on (001)

1.7 Mohs Hardness

6-6.56-6.5

2 10

1.8 Chemical Composition

Not Available

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

Piemontite and Chondrodite Chemical Formula

While comparing Piemontite 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 Piemontite 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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Piemontite and Chondrodite Specific Gravity

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