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Dinosaur Bone
Dinosaur Bone

Polyhalite
Polyhalite



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Dinosaur Bone
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Polyhalite

Dinosaur Bone and Polyhalite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

-99992.78
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

None
Perfect on {10 1 }; parting on {010}

Mohs Hardness

3.5-73.5
2 10
👆🏻

Chemical Composition

CaO, SiO2
K2Ca2Mg(SO4)4·2H2O

Dinosaur Bone and Polyhalite Chemical Formula

While comparing Dinosaur Bone and Polyhalite 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 Polyhalite chemical formula.

  • Chemical formula of Dinosaur Bone- CaO, SiO2
  • Chemical formula of Polyhalite- K2Ca2Mg(SO4)4·2H2O

Dinosaur Bone and Polyhalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dinosaur Bone and Polyhalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dinosaur Bone and Polyhalite Optical Properties during the identification of gemstone. Specific gravity of Dinosaur Bone is 2.78 whereas that of Polyhalite is 2.78.