Opal Australia and Scapolite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
2.58-2.74
Fracture
Not Available
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Splintery
Cleavage
Not Available
{100} Distinct, {110} Distinct
Mohs Hardness
5.5-6.5
5.5-6
Chemical Composition
Not Available
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references
Opal Australia and Scapolite Chemical Formula
While comparing Opal Australia and Scapolite 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 Opal Australia and Scapolite chemical formula.
>- Chemical formula of Scapolite- Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references
Opal Australia and Scapolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Opal Australia and Scapolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Australia and Scapolite Optical Properties during the identification of gemstone. Specific gravity of Opal Australia is 2.58-2.74 whereas that of Scapolite is 2.58-2.74.