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Spessartine
Spessartine

Rhodochrosite
Rhodochrosite



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Spessartine
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Rhodochrosite

Spessartine and Rhodochrosite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
4.12-4.18
3.0-3.3
1.5 Fracture
ConchoidalArthur Thomas, Conchoidal, Brittle
Uneven, Conchoidal, Conchoidal to uneven, Brittle
1.6 Cleavage
{???} Distinct
On {10 1 1} perfect; parting on {10 1 2}
1.7 Mohs Hardness
7-7.5
3.5-4
1.8 Chemical Composition
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
MnCO3

Spessartine and Rhodochrosite Chemical Formula

While comparing Spessartine and Rhodochrosite 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 Spessartine and Rhodochrosite chemical formula.

  • Chemical formula of Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
  • Chemical formula of Rhodochrosite- MnCO3

Spessartine and Rhodochrosite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spessartine and Rhodochrosite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spessartine and Rhodochrosite Optical Properties during the identification of gemstone. Specific gravity of Spessartine is 3.0-3.3 whereas that of Rhodochrosite is 3.0-3.3.