Carletonite and Ekanite Physical Properties

Carletonite

Ekanite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.453.28-3.32

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Brittle

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

1.6 Cleavage

Perfect on {001}, good on {110}

{101} Distinct

1.7 Mohs Hardness

4-4.56-6.5

2 10

1.8 Chemical Composition

KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

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

Carletonite and Ekanite Chemical Formula

While comparing Carletonite and Ekanite 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 Carletonite and Ekanite chemical formula.

Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Compare White Gemstones

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Carletonite and Ekanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Carletonite and Ekanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carletonite and Ekanite Optical Properties during the identification of gemstone. Specific gravity of Carletonite is 3.28-3.32 whereas that of Ekanite is 3.28-3.32.