Pyroxmangite and Siderite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.76-3.77
3.83-3.89
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
Cleavage
{110} Perfect, {110} Perfect
Perfect on {01 1 1}
Mohs Hardness
5-6
3.5-4.5
Chemical Composition
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pyroxmangite and Siderite Chemical Formula
While comparing Pyroxmangite and Siderite 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 Siderite chemical formula.
- Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
- Chemical formula of Siderite- Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pyroxmangite and Siderite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pyroxmangite and Siderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyroxmangite and Siderite Optical Properties during the identification of gemstone. Specific gravity of Pyroxmangite is 3.83-3.89 whereas that of Siderite is 3.83-3.89.