Rossmanite and Clinochlore Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3
2.60-3.02
Fracture
Brittle, Metallic
Uneven
Cleavage
None
{001} Perfect
Mohs Hardness
Not Available
2-2.5
Chemical Composition
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Rossmanite and Clinochlore Chemical Formula
While comparing Rossmanite and Clinochlore 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 Rossmanite and Clinochlore chemical formula.
- Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Rossmanite and Clinochlore Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rossmanite and Clinochlore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rossmanite and Clinochlore Optical Properties during the identification of gemstone. Specific gravity of Rossmanite is 2.60-3.02 whereas that of Clinochlore is 2.60-3.02.