Home
Gemstones


Hollandite and Cymophane Physical Properties


Cymophane and Hollandite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
5.05   
3.69-3.81   

Fracture
Brittle, Metallic   
Not Available   

Cleavage
Distinct / Good, Prismatic   
Not Available   

Mohs Hardness
4-6   
8.5   

Chemical Composition
Ba(Mn++++,Mn++)8O16   
BeAl 2O 4Arthur Thomas , Gemstones (2009)   

Optical Properties >>
<< Astrology

Hollandite and Cymophane Chemical Formula

While comparing Hollandite and Cymophane 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 Hollandite and Cymophane chemical formula.

Compare Grey Gemstones

Hollandite and Cymophane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hollandite and Cymophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hollandite and Cymophane Optical Properties during the identification of gemstone. Specific gravity of Hollandite is 3.69-3.81 whereas that of Cymophane is 3.69-3.81.

Grey Gemstones

Grey Gemstones


Compare Grey Gemstones