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Musgravite
Musgravite

Pyromorphite
Pyromorphite



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Musgravite
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Pyromorphite

Musgravite and Pyromorphite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.62-3.686.5-7.1
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

Distinct
Imperfect- [10 1 1]

Mohs Hardness

8-8.53.5-4
2 10
👆🏻

Chemical Composition

(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)

Musgravite and Pyromorphite Chemical Formula

While comparing Musgravite and Pyromorphite 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 Musgravite and Pyromorphite chemical formula.

  • Chemical formula of Musgravite- (Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
  • Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)

Musgravite and Pyromorphite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Musgravite and Pyromorphite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Musgravite and Pyromorphite Optical Properties during the identification of gemstone. Specific gravity of Musgravite is 6.5-7.1 whereas that of Pyromorphite is 6.5-7.1.