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