Diopside and Bastnasite Physical Properties

Diopside

Bastnasite

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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

3.22-3.404.95-5.0

1 7.18

1.5 Fracture

Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal

Uneven

1.6 Cleavage

Distinct/good on {110}

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

1.7 Mohs Hardness

5-64-5

2 10

1.8 Chemical Composition

CaMgSi₂O₆

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

Diopside and Bastnasite Chemical Formula

While comparing Diopside 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 Diopside and Bastnasite chemical formula.

Chemical formula of Diopside- CaMgSi₂O₆
Chemical formula of Bastnasite- (Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Diopside and Bastnasite Specific Gravity

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