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Plumbogummite
Plumbogummite

Hexagonite
Hexagonite



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Plumbogummite
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Hexagonite

Plumbogummite and Hexagonite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

Soluble
-

Durability

-
-

Specific Gravity

4.0142.98-3.03
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

None
[110] perfect; [010] distinct

Mohs Hardness

4-55-6
2 10
👆🏻

Chemical Composition

PbAl3(PO4)(SO4)(OH)6
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Plumbogummite and Hexagonite Chemical Formula

While comparing Plumbogummite and Hexagonite 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 Hexagonite chemical formula.

  • Chemical formula of Plumbogummite- PbAl3(PO4)(SO4)(OH)6
  • Chemical formula of Hexagonite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Plumbogummite and Hexagonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Hexagonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Hexagonite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 2.98-3.03 whereas that of Hexagonite is 2.98-3.03.