Clintonite and Dravite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.0-3.1
3.03-3.18
Fracture
Brittle, Metallic, Brittle, Metallic
Uneven, Uneven, Irregular, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Perfect on {001}
{???} Indistinct
Chemical Composition
Ca(Mg,Al)3(Al3Si)O10(OH)2
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Clintonite and Dravite Chemical Formula
While comparing Clintonite and Dravite 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 Clintonite and Dravite chemical formula.
- Chemical formula of Clintonite- Ca(Mg,Al)3(Al3Si)O10(OH)2
- Chemical formula of Dravite- Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Clintonite and Dravite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Clintonite and Dravite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clintonite and Dravite Optical Properties during the identification of gemstone. Specific gravity of Clintonite is 3.03-3.18 whereas that of Dravite is 3.03-3.18.