Larimar and Cuprite Physical Properties

Larimar

Cuprite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.74-2.905.85-6.15

1 7.18

1.5 Fracture

Not Available

Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

Not Available

Fair in four directions forming octahedrons

1.7 Mohs Hardness

53.5-4

2 10

1.8 Chemical Composition

Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Larimar and Cuprite Chemical Formula

While comparing Larimar and Cuprite 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 Larimar and Cuprite chemical formula.

Chemical formula of Larimar- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Gems for Pisces

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Larimar Vs Amethyst

Larimar and Cuprite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Larimar and Cuprite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Larimar and Cuprite Optical Properties during the identification of gemstone. Specific gravity of Larimar is 5.85-6.15 whereas that of Cuprite is 5.85-6.15.