Aquamarine and Schorl Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.66-2.80
3.18-3.22
Fracture
Not Available
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
3,1 basal
{1011} Indistinct
Mohs Hardness
7.5-8
Not Available
Chemical Composition
Be3Al2SiO6
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Aquamarine and Schorl Chemical Formula
While comparing Aquamarine and Schorl 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 Aquamarine and Schorl chemical formula.
- Chemical formula of Aquamarine- Be3Al2SiO6
- Chemical formula of Schorl- Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Aquamarine and Schorl Specific Gravity
Another important criteria for qualitative analysis of gemstones is Aquamarine and Schorl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aquamarine and Schorl Optical Properties during the identification of gemstone. Specific gravity of Aquamarine is 3.18-3.22 whereas that of Schorl is 3.18-3.22.