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Cymophane
Cymophane

Mottramite
Mottramite



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Cymophane
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Mottramite

Cymophane and Mottramite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.69-3.815.9
Amber
1 7.18
1.5 Fracture
Not Available
Sub-Conchoidal, Brittle, Metallic
1.6 Cleavage
Not Available
None observed
1.7 Mohs Hardness
8.53
Amber
2 10
1.8 Chemical Composition
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Not Available

Cymophane and Mottramite Chemical Formula

While comparing Cymophane 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 Cymophane and Mottramite chemical formula.

  • Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)
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Cymophane and Mottramite Specific Gravity

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