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Dendrite crystal
Dendrite crystal

Polyhalite
Polyhalite



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Dendrite crystal
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Polyhalite

Dendrite crystal and Polyhalite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

12.78
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

-
Perfect on {10 1 }; parting on {010}

Mohs Hardness

-99993.5
2 10
👆🏻

Chemical Composition

-
K2Ca2Mg(SO4)4·2H2O

Dendrite crystal and Polyhalite Chemical Formula

While comparing Dendrite crystal 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 Dendrite crystal and Polyhalite chemical formula.

  • Chemical formula of Dendrite crystal- -
  • Chemical formula of Polyhalite- K2Ca2Mg(SO4)4·2H2O

Dendrite crystal and Polyhalite Specific Gravity

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