Umbalite and Clinochlore Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.62-4.33
2.60-3.02
Fracture
Uneven, Uneven, ConchoidalGemdat.org, Management Team (2012)
Uneven
Cleavage
Not Available
{001} Perfect
Mohs Hardness
7-7.5
2-2.5
Chemical Composition
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Umbalite and Clinochlore Chemical Formula
While comparing Umbalite 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 Umbalite and Clinochlore chemical formula.
- Chemical formula of Umbalite- Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
- Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Umbalite and Clinochlore Specific Gravity
Another important criteria for qualitative analysis of gemstones is Umbalite and Clinochlore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Umbalite and Clinochlore Optical Properties during the identification of gemstone. Specific gravity of Umbalite is 2.60-3.02 whereas that of Clinochlore is 2.60-3.02.