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Padparadscha
Padparadscha

Mottramite
Mottramite



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Padparadscha
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Mottramite

Padparadscha and Mottramite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.95-4.105.9
1 7.18
👆🏻

Fracture

-
Sub-Conchoidal

Cleavage

None
None observed

Mohs Hardness

93
2 10
👆🏻

Chemical Composition

Al 2O 3Ulrich Henn and Claudio C.
PbCu(VO4)(OH)

Padparadscha and Mottramite Chemical Formula

While comparing Padparadscha and Mottramite 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 Padparadscha and Mottramite chemical formula.

  • Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.
  • Chemical formula of Mottramite- PbCu(VO4)(OH)

Padparadscha and Mottramite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Padparadscha and Mottramite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Mottramite Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 5.9 whereas that of Mottramite is 5.9.