Dravite and Scorodite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.03-3.18
Not Available
Fracture
Uneven, Uneven, Irregular, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Sub-Conchoidal, Splintery
Cleavage
{???} Indistinct
{201} Imperfect, {100} Poor, {001} Poor
Mohs Hardness
7-7.5
3.5-4
Chemical Composition
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Not Available
Dravite and Scorodite Chemical Formula
While comparing Dravite and Scorodite 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 Dravite and Scorodite chemical formula.
- Chemical formula of Dravite- Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
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Dravite and Scorodite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Dravite and Scorodite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dravite and Scorodite Optical Properties during the identification of gemstone. Specific gravity of Dravite is Not Available whereas that of Scorodite is Not Available.