Riebeckite and Pyroxmangite Physical Properties

Riebeckite

Pyroxmangite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.28-3.443.76-3.77

1 7.18

1.5 Fracture

Uneven, Splintery, Brittle

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

1.6 Cleavage

Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}

{110} Perfect, {110} Perfect

1.7 Mohs Hardness

5.0-6.05-6

2 10

1.8 Chemical Composition

Not Available

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

Riebeckite and Pyroxmangite Chemical Formula

While comparing Riebeckite 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 Riebeckite and Pyroxmangite chemical formula.

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

Compare Blue Gemstones

Riebeckite Vs Amber

Riebeckite Vs Lehsunia

Riebeckite Vs Paraiba

Riebeckite and Pyroxmangite Specific Gravity

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