Steatite and Catapleiite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.20-2.80
2.72
Fracture
Not Available
Brittle, Metallic, Brittle, Metallic
Cleavage
Not Available
{110} Perfect, {010} Perfect
Mohs Hardness
Not Available
5-6
Chemical Composition
Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Steatite and Catapleiite Chemical Formula
While comparing Steatite and Catapleiite 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 Steatite and Catapleiite chemical formula.
- Chemical formula of Steatite- Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
- Chemical formula of Catapleiite- Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Steatite and Catapleiite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Steatite and Catapleiite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Steatite and Catapleiite Optical Properties during the identification of gemstone. Specific gravity of Steatite is 2.72 whereas that of Catapleiite is 2.72.