Hercynite and Baryte Barite Physical Properties

Hercynite

Baryte Barite

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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

4.394.43-4.46

1 7.18

1.5 Fracture

ConchoidalGemdat.org, Uneven

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

{111} Indistinct, {111} Indistinct, {111} Indistinct

Not Available

1.7 Mohs Hardness

7.5-83-3.5

2 10

1.8 Chemical Composition

Fe2+ Al 2O 4Gemdat.org , Management Team (2012)

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

Hercynite and Baryte Barite Chemical Formula

While comparing Hercynite and Baryte Barite 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 Hercynite and Baryte Barite chemical formula.

Chemical formula of Hercynite- Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
Chemical formula of Baryte Barite- BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Hercynite and Baryte Barite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hercynite and Baryte Barite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hercynite and Baryte Barite Optical Properties during the identification of gemstone. Specific gravity of Hercynite is 4.43-4.46 whereas that of Baryte Barite is 4.43-4.46.