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Mottramite
Mottramite

Hawks Eye
Hawks Eye



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Mottramite
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Hawks Eye

Mottramite and Hawks Eye Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

5.9-9999
1 7.18
👆🏻

Fracture

Sub-Conchoidal
-

Cleavage

None observed
None

Mohs Hardness

37
2 10
👆🏻

Chemical Composition

PbCu(VO4)(OH)
SiO2

Mottramite and Hawks Eye Chemical Formula

While comparing Mottramite and Hawks Eye 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 Mottramite and Hawks Eye chemical formula.

  • Chemical formula of Mottramite- PbCu(VO4)(OH)
  • Chemical formula of Hawks Eye- SiO2

Mottramite and Hawks Eye Specific Gravity

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