Linarite and Chalcedony Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
5.35
2.55-2.70
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
Cleavage
Perfect on {100}, imperfect on {001}
Absent
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
SiO2
Linarite and Chalcedony Chemical Formula
While comparing Linarite and Chalcedony 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 Linarite and Chalcedony chemical formula.
- Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Chalcedony- SiO2
Linarite and Chalcedony Specific Gravity
Another important criteria for qualitative analysis of gemstones is Linarite and Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Linarite and Chalcedony Optical Properties during the identification of gemstone. Specific gravity of Linarite is 2.55-2.70 whereas that of Chalcedony is 2.55-2.70.