Heliotrope and Crocoite Physical Properties

Heliotrope

Crocoite

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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

2.615.90-6.10

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

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

1.7 Mohs Hardness

6.5-72.5-3

2 10

1.8 Chemical Composition

Not Available

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

Heliotrope and Crocoite Chemical Formula

While comparing Heliotrope and Crocoite 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 Heliotrope and Crocoite chemical formula.

Chemical formula of Crocoite- PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

Heliotrope Vs Amber

Heliotrope Vs Actinolite

Heliotrope Vs Lehsunia

Heliotrope and Crocoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Heliotrope and Crocoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Heliotrope and Crocoite Optical Properties during the identification of gemstone. Specific gravity of Heliotrope is 5.90-6.10 whereas that of Crocoite is 5.90-6.10.