Garnet and Schorl Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.55-4.33
3.18-3.22
Fracture
Conchoidal, Uneven
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
Indistinct
{1011} Indistinct
Mohs Hardness
6.5-7.5
Not Available
Chemical Composition
Garnet is a series of several different minerals with unique chemical formulas.
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Garnet and Schorl Chemical Formula
While comparing Garnet 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 Garnet and Schorl chemical formula.
- Chemical formula of Garnet- Garnet is a series of several different minerals with unique chemical formulas.
- Chemical formula of Schorl- Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Garnet and Schorl Specific Gravity
Another important criteria for qualitative analysis of gemstones is Garnet and Schorl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Garnet and Schorl Optical Properties during the identification of gemstone. Specific gravity of Garnet is 3.18-3.22 whereas that of Schorl is 3.18-3.22.