Bastnasite and Ekanite Physical Properties

Bastnasite

Ekanite

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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

4.95-5.03.28-3.32

1 7.18

1.5 Fracture

Uneven

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

1.6 Cleavage

Imperfect to indistinct on {10 1 0}, parting on {0001}

{101} Distinct

1.7 Mohs Hardness

4-56-6.5

2 10

1.8 Chemical Composition

(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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

Bastnasite and Ekanite Chemical Formula

While comparing Bastnasite 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 Bastnasite and Ekanite chemical formula.

Chemical formula of Bastnasite- (Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Compare Red Gemstones

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Bastnasite and Ekanite Specific Gravity

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