Ekanite and Prasiolite Physical Properties

Ekanite

Prasiolite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.28-3.322.65

1 7.18

1.5 Fracture

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

{101} Distinct

3,1

1.7 Mohs Hardness

6-6.57

2 10

1.8 Chemical Composition

ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

SiO 2Ulrich Henn and Claudio C.

Ekanite and Prasiolite Chemical Formula

While comparing Ekanite and Prasiolite 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 Ekanite and Prasiolite chemical formula.

Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.

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Ekanite and Prasiolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ekanite and Prasiolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ekanite and Prasiolite Optical Properties during the identification of gemstone. Specific gravity of Ekanite is 2.65 whereas that of Prasiolite is 2.65.