Purpurite and Heliodor Golden Beryl Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.2-3.4
2.68-2.72
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
[100] [001] perfect
Not Available
Mohs Hardness
4-4.5
7.5-8
Chemical Composition
MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
Not Available
Purpurite and Heliodor Golden Beryl Chemical Formula
While comparing Purpurite and Heliodor Golden Beryl 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 Heliodor Golden Beryl chemical formula.
- Chemical formula of Purpurite- MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
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Purpurite and Heliodor Golden Beryl Specific Gravity
Another important criteria for qualitative analysis of gemstones is Purpurite and Heliodor Golden Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Purpurite and Heliodor Golden Beryl Optical Properties during the identification of gemstone. Specific gravity of Purpurite is 2.68-2.72 whereas that of Heliodor Golden Beryl is 2.68-2.72.