Xonotlite and Phosphophyllite Physical Properties
Specific Gravity
2.71-2.72
3.07-3.13
Fracture
Fibrous
Conchoidal, Uneven
Cleavage
{???} Good
{100} Perfect, {010} Distinct, {102} Distinct
Mohs Hardness
6-6.5
3-3.5
Chemical Composition
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Xonotlite and Phosphophyllite Chemical Formula
While comparing Xonotlite and Phosphophyllite 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 Xonotlite and Phosphophyllite chemical formula.
- Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Xonotlite and Phosphophyllite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Xonotlite and Phosphophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Xonotlite and Phosphophyllite Optical Properties during the identification of gemstone. Specific gravity of Xonotlite is 3.07-3.13 whereas that of Phosphophyllite is 3.07-3.13.