Ekanite and Charlesite Physical Properties

Ekanite

Charlesite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.28-3.32

Uneven

{101} Distinct

6-6.5

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

Brittle

1.79

Irregular/uneven

Perfect on {10bar10}

2.5

Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)

Ekanite and Charlesite Chemical Formula

While comparing Ekanite and Charlesite 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 Charlesite chemical formula.

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Ekanite and Charlesite Specific Gravity

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