Purpurite and Baryte Barite Physical Properties

Purpurite

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

3.2-3.44.43-4.46

1 7.18

1.5 Fracture

Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle

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

1.6 Cleavage

[100] [001] perfect

Not Available

1.7 Mohs Hardness

4-4.53-3.5

2 10

1.8 Chemical Composition

MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references

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

Purpurite and Baryte Barite Chemical Formula

While comparing Purpurite 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 Purpurite and Baryte Barite chemical formula.

Chemical formula of Purpurite- MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Baryte Barite- BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Violet Gemstones

Purpurite Vs Sard

Purpurite Vs Sardonyx

Purpurite Vs Sapphire

Purpurite and Baryte Barite Specific Gravity

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