Jasper and Siderite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.58-2.91
3.83-3.89
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
Cleavage
Indiscernible
Perfect on {01 1 1}
Mohs Hardness
6.5-7
3.5-4.5
Chemical Composition
SiO2
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Jasper and Siderite Chemical Formula
While comparing Jasper 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 Jasper and Siderite chemical formula.
- Chemical formula of Jasper- SiO2
- Chemical formula of Siderite- Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Jasper and Siderite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jasper and Siderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jasper and Siderite Optical Properties during the identification of gemstone. Specific gravity of Jasper is 3.83-3.89 whereas that of Siderite is 3.83-3.89.