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Helenite
Helenite

Shattuckite
Shattuckite



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Helenite
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Shattuckite

Helenite and Shattuckite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available3.80-4.15
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
perfect along [010] and [100]
1.7 Mohs Hardness
Not Available3.5-4
Amber
2 10
1.8 Chemical Composition
Not Available
Cu 5(SiO 3) 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Helenite and Shattuckite Chemical Formula

While comparing Helenite and Shattuckite 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 Helenite and Shattuckite chemical formula.

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  • Chemical formula of Shattuckite- Cu 5(SiO 3) 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Helenite and Shattuckite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Helenite and Shattuckite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Helenite and Shattuckite Optical Properties during the identification of gemstone. Specific gravity of Helenite is 3.80-4.15 whereas that of Shattuckite is 3.80-4.15.