Hureaulite and Prehnite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.19
2.80-2.95
Fracture
Brittle, Uneven
Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
Cleavage
{???} Distinct
Distinct on [001]
Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca2Al2Si3O12(OH)
Hureaulite and Prehnite Chemical Formula
While comparing Hureaulite and Prehnite 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 Hureaulite and Prehnite chemical formula.
- Chemical formula of Hureaulite- Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Prehnite- Ca2Al2Si3O12(OH)
Hureaulite and Prehnite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hureaulite and Prehnite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hureaulite and Prehnite Optical Properties during the identification of gemstone. Specific gravity of Hureaulite is 2.80-2.95 whereas that of Prehnite is 2.80-2.95.