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Clinochlore
Clinochlore

Mottramite
Mottramite



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Clinochlore
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Mottramite

Clinochlore and Mottramite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

2.60-3.025.9
1 7.18
👆🏻

Fracture

Uneven
Sub-Conchoidal

Cleavage

{001} Perfect
None observed

Mohs Hardness

2-2.53
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
PbCu(VO4)(OH)

Clinochlore and Mottramite Chemical Formula

While comparing Clinochlore and Mottramite 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 Mottramite chemical formula.

  • Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Mottramite- PbCu(VO4)(OH)

Clinochlore and Mottramite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinochlore and Mottramite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Mottramite Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 5.9 whereas that of Mottramite is 5.9.