Lazulite and Rhodochrosite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.04-3.17
3.0-3.3
Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Uneven, Conchoidal, Conchoidal to uneven, Brittle
Cleavage
{001} Indistinct, {???} Indistinct
On {10 1 1} perfect; parting on {10 1 2}
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
MnCO3
Lazulite and Rhodochrosite Chemical Formula
While comparing Lazulite 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 Lazulite and Rhodochrosite chemical formula.
- Chemical formula of Lazulite- (Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
- Chemical formula of Rhodochrosite- MnCO3
Lazulite and Rhodochrosite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Lazulite and Rhodochrosite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lazulite and Rhodochrosite Optical Properties during the identification of gemstone. Specific gravity of Lazulite is 3.0-3.3 whereas that of Rhodochrosite is 3.0-3.3.