Cuprite and Friedelite Physical Properties

Cuprite

Friedelite

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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

5.85-6.153.06-3.19

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

Fair in four directions forming octahedrons

{010} Perfect

1.7 Mohs Hardness

3.5-44-5

2 10

1.8 Chemical Composition

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

Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Cuprite and Friedelite Chemical Formula

While comparing Cuprite and Friedelite 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 Friedelite chemical formula.

Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Friedelite- Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Compare Red Gemstones

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Cuprite Vs Franklinite

Cuprite Vs Friedelite

Cuprite and Friedelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cuprite and Friedelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Friedelite Optical Properties during the identification of gemstone. Specific gravity of Cuprite is 3.06-3.19 whereas that of Friedelite is 3.06-3.19.