Hanksite and Rosasite Physical Properties

Hanksite

Rosasite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Readily soluble in water

Effervesces in cold

1.3 Durability

Not Available

1.4 Specific Gravity

2.5624-4.2

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Splintery

1.6 Cleavage

Good on {0001}

Perfect on {100} and {010}

1.7 Mohs Hardness

3-3.54

2 10

1.8 Chemical Composition

KNa22(SO4)9(CO3)2Cl

Not Available

Hanksite and Rosasite Chemical Formula

While comparing Hanksite and Rosasite 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 Hanksite and Rosasite chemical formula.

Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl

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Hanksite and Rosasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hanksite and Rosasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hanksite and Rosasite Optical Properties during the identification of gemstone. Specific gravity of Hanksite is 4-4.2 whereas that of Rosasite is 4-4.2.