Plumbogummite and Pyroxmangite Physical Properties

Plumbogummite

Pyroxmangite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.0143.76-3.77

1 7.18

1.5 Fracture

Uneven, Conchoidal

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

None

{110} Perfect, {110} Perfect

1.7 Mohs Hardness

4-55-6

2 10

1.8 Chemical Composition

Not Available

(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Plumbogummite and Pyroxmangite Chemical Formula

While comparing Plumbogummite and Pyroxmangite 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 Pyroxmangite chemical formula.

Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Compare Blue Gemstones

Plumbogummite Vs Lehsunia

Plumbogummite Vs Paraiba

Plumbogummite Vs Sylvite

Plumbogummite and Pyroxmangite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Pyroxmangite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Pyroxmangite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 3.76-3.77 whereas that of Pyroxmangite is 3.76-3.77.