Dinosaur Bone and Topaz Physical Properties
Tenacity
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Solubility
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Durability
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Specific Gravity
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3.49-3.57
Fracture
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Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
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[001] Perfect
Chemical Composition
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Al2SiO4(F,OH)2
Dinosaur Bone and Topaz Chemical Formula
While comparing Dinosaur Bone and Topaz 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 Dinosaur Bone and Topaz chemical formula.
>- Chemical formula of Topaz- Al2SiO4(F,OH)2
Dinosaur Bone and Topaz Specific Gravity
Another important criteria for qualitative analysis of gemstones is Dinosaur Bone and Topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dinosaur Bone and Topaz Optical Properties during the identification of gemstone. Specific gravity of Dinosaur Bone is 3.49-3.57 whereas that of Topaz is 3.49-3.57.