Phosphophyllite and Ceylonite Physical Properties
Specific Gravity
3.07-3.13
3.63-3.9
Fracture
Conchoidal, Uneven
Conchoidal, Uneven
Cleavage
{100} Perfect, {010} Distinct, {102} Distinct
Indistinct
Mohs Hardness
3-3.5
7.5-8
Chemical Composition
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Phosphophyllite and Ceylonite Chemical Formula
While comparing Phosphophyllite and Ceylonite 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 Phosphophyllite and Ceylonite chemical formula.
- Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Phosphophyllite and Ceylonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Phosphophyllite and Ceylonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosphophyllite and Ceylonite Optical Properties during the identification of gemstone. Specific gravity of Phosphophyllite is 3.63-3.9 whereas that of Ceylonite is 3.63-3.9.