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Imperial Topaz
Imperial Topaz

Simpsonite
Simpsonite



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Imperial Topaz
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Simpsonite

Imperial Topaz and Simpsonite 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
3.49-3.57Not Available
Amber
1 7.18
1.5 Fracture
Uneven
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
1.6 Cleavage
Not Available
None
1.7 Mohs Hardness
87-7.5
Amber
2 10
1.8 Chemical Composition
Not Available
Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.

Imperial Topaz and Simpsonite Chemical Formula

While comparing Imperial Topaz and Simpsonite 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 Imperial Topaz and Simpsonite chemical formula.

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  • Chemical formula of Simpsonite- Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.

Imperial Topaz and Simpsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Imperial Topaz and Simpsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Imperial Topaz and Simpsonite Optical Properties during the identification of gemstone. Specific gravity of Imperial Topaz is Not Available whereas that of Simpsonite is Not Available.