Esperite and Chrome Diopside Physical Properties

Esperite

Chrome Diopside

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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

4.28-4.423.22-3.40

1 7.18

1.5 Fracture

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Distinct on [010] and [100] poor on [101]

1,2 prismatic.

1.7 Mohs Hardness

5-5.55-6

2 10

1.8 Chemical Composition

PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)

(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)

Esperite and Chrome Diopside Chemical Formula

While comparing Esperite and Chrome Diopside 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 Esperite and Chrome Diopside chemical formula.

Chemical formula of Esperite- PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Chrome Diopside- (Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)

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Esperite and Chrome Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Esperite and Chrome Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Esperite and Chrome Diopside Optical Properties during the identification of gemstone. Specific gravity of Esperite is 3.22-3.40 whereas that of Chrome Diopside is 3.22-3.40.