Akoya pearl and Rhodochrosite Physical Properties

Akoya pearl

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

Not Available3.5-4

2 10

1.8 Chemical Composition

Not Available

MnCO₃

Akoya pearl and Rhodochrosite Chemical Formula

While comparing Akoya pearl 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 Akoya pearl and Rhodochrosite chemical formula.

Chemical formula of Rhodochrosite- MnCO₃

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Akoya pearl Vs Cordierite

Akoya pearl and Rhodochrosite Specific Gravity

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