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Stichtite
Stichtite

Ammolite
Ammolite



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Stichtite
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Ammolite

Stichtite and Ammolite 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
2.11-2.20
2.75-2.80
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Uneven, Granular
1.6 Cleavage
Perfect on {0001}
no true cleavage
1.7 Mohs Hardness
Not Available
4
1.8 Chemical Composition
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Stichtite and Ammolite Chemical Formula

While comparing Stichtite and Ammolite 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 Stichtite and Ammolite chemical formula.

  • Chemical formula of Stichtite- Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Stichtite and Ammolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stichtite and Ammolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stichtite and Ammolite Optical Properties during the identification of gemstone. Specific gravity of Stichtite is 2.75-2.80 whereas that of Ammolite is 2.75-2.80.

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