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Erythrite
Erythrite

Rhodolite
Rhodolite



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Erythrite
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Rhodolite

Erythrite and Rhodolite Physical Properties

1 Physical Properties
1.1 Tenacity
Sectile
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.063.84
Amber
1 7.18
1.5 Fracture
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Conchoidal
1.6 Cleavage
Perfect on {010}; poor on {100} and { 1 02}.
none, may show indistinct parting
1.7 Mohs Hardness
Not Available7-7.5
Amber
2 10
1.8 Chemical Composition
Co3(AsO4)2•8(H2O)
(Mg,Fe)3Al2Si3O12

Erythrite and Rhodolite Chemical Formula

While comparing Erythrite and Rhodolite 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 Erythrite and Rhodolite chemical formula.

  • Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
  • Chemical formula of Rhodolite- (Mg,Fe)3Al2Si3O12

Erythrite and Rhodolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Erythrite and Rhodolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Erythrite and Rhodolite Optical Properties during the identification of gemstone. Specific gravity of Erythrite is 3.84 whereas that of Rhodolite is 3.84.