Cuprite and Gedrite Physical Properties

Cuprite

Gedrite

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Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

5.85-6.153.15-3.259

1 7.18

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Fracture

Conchoidal

Cleavage

Fair in four directions forming octahedrons

Gedrite Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.

Mohs Hardness

3.5-45.5-6

2 10

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Chemical Composition

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

(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Cuprite and Gedrite Chemical Formula

While comparing Cuprite and Gedrite 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 Cuprite and Gedrite chemical formula.

Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Gedrite- (Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

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Cuprite and Gedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cuprite and Gedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Gedrite Optical Properties during the identification of gemstone. Specific gravity of Cuprite is 3.15-3.259 whereas that of Gedrite is 3.15-3.259.