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Tigers Eye
Tigers Eye

Hollandite
Hollandite



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Tigers Eye
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Hollandite

Tigers Eye and Hollandite 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
2.58-2.645.05
Amber
1 7.18
1.5 Fracture
Gems, Sixth Edition (2006)
Brittle, Metallic
1.6 Cleavage
Indiscernible
Distinct / Good, Prismatic
1.7 Mohs Hardness
6.5-74-6
Amber
2 10
1.8 Chemical Composition
SiO2
Ba(Mn++++,Mn++)8O16

Tigers Eye and Hollandite Chemical Formula

While comparing Tigers Eye and Hollandite 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 Tigers Eye and Hollandite chemical formula.

  • Chemical formula of Tigers Eye- SiO2
  • Chemical formula of Hollandite- Ba(Mn++++,Mn++)8O16

Tigers Eye and Hollandite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tigers Eye and Hollandite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tigers Eye and Hollandite Optical Properties during the identification of gemstone. Specific gravity of Tigers Eye is 5.05 whereas that of Hollandite is 5.05.