Ekanite and Bastnasite Physical Properties

Ekanite

Bastnasite

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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

3.28-3.324.95-5.0

1 7.18

1.5 Fracture

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

Uneven

1.6 Cleavage

{101} Distinct

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

1.7 Mohs Hardness

6-6.54-5

2 10

1.8 Chemical Composition

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

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

Ekanite and Bastnasite Chemical Formula

While comparing Ekanite and Bastnasite 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 Bastnasite chemical formula.

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

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Ekanite and Bastnasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ekanite and Bastnasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ekanite and Bastnasite Optical Properties during the identification of gemstone. Specific gravity of Ekanite is 4.95-5.0 whereas that of Bastnasite is 4.95-5.0.