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Plumbogummite
Plumbogummite

Magnetite
Magnetite



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Plumbogummite
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Magnetite

Plumbogummite and Magnetite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

4.0145.2
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, Conchoidal

Cleavage

None
None

Mohs Hardness

4-55.5-6.5
2 10
👆🏻

Chemical Composition

PbAl3(PO4)(SO4)(OH)6
Fe 3O 4Ulrich Henn and Claudio C.

Plumbogummite and Magnetite Chemical Formula

While comparing Plumbogummite and Magnetite 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 Plumbogummite and Magnetite chemical formula.

  • Chemical formula of Plumbogummite- PbAl3(PO4)(SO4)(OH)6
  • Chemical formula of Magnetite- Fe 3O 4Ulrich Henn and Claudio C.

Plumbogummite and Magnetite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Magnetite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Magnetite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 5.2 whereas that of Magnetite is 5.2.