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Rhodochrosite
Rhodochrosite

Opal Australia
Opal Australia



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Rhodochrosite
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Opal Australia

Rhodochrosite and Opal Australia Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.0-3.3-9999
1 7.18
👆🏻

Fracture

Uneven, Conchoidal, Conchoidal to uneven
-

Cleavage

On {10 1 1} perfect; parting on {10 1 2}
None

Mohs Hardness

3.5-45.5-6.5
2 10
👆🏻

Chemical Composition

MnCO3
SiO2*nH2O

Rhodochrosite and Opal Australia Chemical Formula

While comparing Rhodochrosite and Opal Australia 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 Rhodochrosite and Opal Australia chemical formula.

  • Chemical formula of Rhodochrosite- MnCO3
  • Chemical formula of Opal Australia- SiO2*nH2O

Rhodochrosite and Opal Australia Specific Gravity

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