Harlequin Opal and Jeremejevite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.98-2.50
3.28-3.31
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Not Available
None observed
Mohs Hardness
5.5-6.5
6.5-7.5
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Harlequin Opal and Jeremejevite Chemical Formula
While comparing Harlequin Opal and Jeremejevite 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 Harlequin Opal and Jeremejevite chemical formula.
- Chemical formula of Harlequin Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
- Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Harlequin Opal and Jeremejevite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Harlequin Opal and Jeremejevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Harlequin Opal and Jeremejevite Optical Properties during the identification of gemstone. Specific gravity of Harlequin Opal is 3.28-3.31 whereas that of Jeremejevite is 3.28-3.31.