Rosasite and Rubellite Physical Properties

Rosasite

Rubellite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

Effervesces in cold

4-4.2

Splintery

Perfect on {100} and {010}

CuZn(CO3)(OH)2

3.01-3.06

Conchoidal

Indiscernible

7-7.5

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Rosasite and Rubellite Chemical Formula

While comparing Rosasite and Rubellite 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 Rosasite and Rubellite chemical formula.

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Rosasite and Rubellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rosasite and Rubellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rosasite Vs Rubellite during the identification of gemstone. Specific gravity of Rosasite is whereas that of Rubellite is .