Pink Opal and Rhodochrosite Physical Properties

Pink Opal

Rhodochrosite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available3.0-3.3

1 7.18

1.5 Fracture

Not Available

Uneven, Conchoidal, Conchoidal to uneven, Brittle

1.6 Cleavage

Not Available

On {10 1 1} perfect; parting on {10 1 2}

1.7 Mohs Hardness

63.5-4

2 10

1.8 Chemical Composition

Not Available

MnCO₃

Pink Opal and Rhodochrosite Chemical Formula

While comparing Pink Opal 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 Pink Opal and Rhodochrosite chemical formula.

Chemical formula of Rhodochrosite- MnCO₃

Compare Gems Found in America

Pink Opal Vs Rubellite

Pink Opal Vs Rossmanite

Pink Opal Vs Sapphire

Pink Opal and Rhodochrosite Specific Gravity

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