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Mottramite
Mottramite

Shattuckite
Shattuckite



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Mottramite
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Shattuckite

Mottramite and Shattuckite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
5.93.80-4.15
Amber
1 7.18
1.5 Fracture
Sub-Conchoidal, Brittle, Metallic
Uneven, UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
None observed
perfect along [010] and [100]
1.7 Mohs Hardness
33.5-4
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

Mottramite and Shattuckite Chemical Formula

While comparing Mottramite 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 Mottramite 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

Mottramite and Shattuckite Specific Gravity

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