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Clinohumite
Clinohumite

Charoite
Charoite



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Clinohumite
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Clinohumite and Charoite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.13-3.75
2.54-2.78
1.5 Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Poor on {100}
Good in three directions
1.7 Mohs Hardness
6
5-6
1.8 Chemical Composition
(Mg,Fe2+ ) 9(SiO 4) 4(F,OH)) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Clinohumite and Charoite Chemical Formula

While comparing Clinohumite and Charoite 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 Clinohumite and Charoite chemical formula.

  • Chemical formula of Clinohumite- (Mg,Fe2+ ) 9(SiO 4) 4(F,OH)) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Charoite- K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Clinohumite and Charoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinohumite and Charoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinohumite and Charoite Optical Properties during the identification of gemstone. Specific gravity of Clinohumite is 2.54-2.78 whereas that of Charoite is 2.54-2.78.