Clinochlore and Childrenite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.60-3.02
3.06-3.25
Fracture
Uneven
Sub-Conchoidal, ConchoidalArthur Thomas, Conchoidal, Uneven
Cleavage
{001} Perfect
Poor/indistinct on {100}
Mohs Hardness
2-2.5
4.5-5
Chemical Composition
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)
Clinochlore and Childrenite Chemical Formula
While comparing Clinochlore and Childrenite 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 Clinochlore and Childrenite chemical formula.
- Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Childrenite- (Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)
Clinochlore and Childrenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Clinochlore and Childrenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Childrenite Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 3.06-3.25 whereas that of Childrenite is 3.06-3.25.