Foitite and Shattuckite Physical Properties

Foitite

Shattuckite

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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

3.173.80-4.15

1 7.18

1.5 Fracture

Handbook of mineralogy (2001)

Uneven, UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

None

perfect along [010] and [100]

1.7 Mohs Hardness

73.5-4

2 10

1.8 Chemical Composition

Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)

Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Foitite and Shattuckite Chemical Formula

While comparing Foitite 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 Foitite and Shattuckite chemical formula.

Chemical formula of Foitite- Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Shattuckite- Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Violet Gemstones

Foitite Vs Hydrogrossular

Foitite Vs Labradorite

Foitite Vs Hureaulite

Foitite and Shattuckite Specific Gravity

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