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Plumbogummite
Plumbogummite

Jeremejevite
Jeremejevite



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Plumbogummite
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Jeremejevite

Plumbogummite and Jeremejevite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
4.0143.28-3.31
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
1.6 Cleavage
None
None observed
1.7 Mohs Hardness
4-56.5-7.5
Amber
2 10
1.8 Chemical Composition
Not Available
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.

Plumbogummite and Jeremejevite Chemical Formula

While comparing Plumbogummite and Jeremejevite 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 Jeremejevite chemical formula.

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  • Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.

Plumbogummite and Jeremejevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Jeremejevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Jeremejevite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 3.28-3.31 whereas that of Jeremejevite is 3.28-3.31.