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Stichtite
Stichtite

Diopside
Diopside



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Stichtite and Diopside Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.11-2.20
3.22-3.40
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
1.6 Cleavage
Perfect on {0001}
Distinct/good on {110}
1.7 Mohs Hardness
Not Available
5-6
1.8 Chemical Composition
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CaMgSi2O6

Stichtite and Diopside Chemical Formula

While comparing Stichtite and Diopside 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 Diopside 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
  • Chemical formula of Diopside- CaMgSi2O6

Stichtite and Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stichtite and Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stichtite and Diopside Optical Properties during the identification of gemstone. Specific gravity of Stichtite is 3.22-3.40 whereas that of Diopside is 3.22-3.40.