Hureaulite and Labradorite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.19
2.69-2.72
Fracture
Brittle, Uneven
Uneven, Conchoidal, Gems, Sixth Edition (2006)
Cleavage
{???} Distinct
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
(Na,Ca)1-2Si3-2O8
Hureaulite and Labradorite Chemical Formula
While comparing Hureaulite and Labradorite 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 Labradorite 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 Labradorite- (Na,Ca)1-2Si3-2O8
Hureaulite and Labradorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hureaulite and Labradorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hureaulite and Labradorite Optical Properties during the identification of gemstone. Specific gravity of Hureaulite is 2.69-2.72 whereas that of Labradorite is 2.69-2.72.