Sapphirine and Pyroxmangite Physical Properties

Sapphirine

Pyroxmangite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.40-3.583.76-3.77

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven

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

1.6 Cleavage

{010} Perfect

{110} Perfect, {110} Perfect

1.7 Mohs Hardness

7.55-6

2 10

1.8 Chemical Composition

(Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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

Sapphirine and Pyroxmangite Chemical Formula

While comparing Sapphirine 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 Sapphirine and Pyroxmangite chemical formula.

Chemical formula of Sapphirine- (Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Compare Green Gemstones

Sapphirine Vs Sphalerite

Sapphirine Vs Smithsonite

Sapphirine Vs Smaragdite

Sapphirine and Pyroxmangite Specific Gravity

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