Pyroxmangite and Mimetite Physical Properties

Pyroxmangite

Mimetite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.76-3.777.10

1 7.18

1.5 Fracture

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

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

{110} Perfect, {110} Perfect

[10 1 1] Imperfect

1.7 Mohs Hardness

5-63.5

2 10

1.8 Chemical Composition

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

Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Pyroxmangite and Mimetite Chemical Formula

While comparing Pyroxmangite and Mimetite 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 Pyroxmangite and Mimetite chemical formula.

Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
Chemical formula of Mimetite- Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

Pyroxmangite Vs Rubellite

Pyroxmangite Vs Ruby

Pyroxmangite Vs Rutile

Pyroxmangite and Mimetite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyroxmangite and Mimetite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyroxmangite and Mimetite Optical Properties during the identification of gemstone. Specific gravity of Pyroxmangite is 7.10 whereas that of Mimetite is 7.10.