Childrenite and Ekanite Physical Properties

Childrenite

Ekanite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.06-3.253.28-3.32

1 7.18

1.5 Fracture

Sub-Conchoidal, ConchoidalArthur Thomas, Conchoidal, Uneven

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

1.6 Cleavage

Poor/indistinct on {100}

{101} Distinct

1.7 Mohs Hardness

4.5-56-6.5

2 10

1.8 Chemical Composition

(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)

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

Childrenite and Ekanite Chemical Formula

While comparing Childrenite 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 Childrenite and Ekanite chemical formula.

Chemical formula of Childrenite- (Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)
Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

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Childrenite and Ekanite Specific Gravity

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