Crocoite and Rutilated Quartz Physical Properties

Crocoite

Rutilated Quartz

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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

5.90-6.102.65

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).

Gems, Sixth Edition (2006)

1.6 Cleavage

{110} Distinct, {001} Indistinct, {100} Indistinct

Indiscernible

1.7 Mohs Hardness

2.5-37

2 10

1.8 Chemical Composition

PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Quartz: SiO₂ Rutile: TiO2

Crocoite and Rutilated Quartz Chemical Formula

While comparing Crocoite and Rutilated Quartz 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 Crocoite and Rutilated Quartz chemical formula.

Chemical formula of Crocoite- PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Rutilated Quartz- Quartz: SiO₂ Rutile: TiO2

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Crocoite and Rutilated Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Crocoite and Rutilated Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Crocoite and Rutilated Quartz Optical Properties during the identification of gemstone. Specific gravity of Crocoite is 2.65 whereas that of Rutilated Quartz is 2.65.