Edenite and Hanksite Physical Properties

Edenite

Hanksite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

Readily soluble in water

1.3 Durability

Not Available

1.4 Specific Gravity

3.05-3.372.562

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal

Uneven, Conchoidal, Brittle

1.6 Cleavage

Good on (110)

Good on {0001}

1.7 Mohs Hardness

5-63-3.5

2 10

1.8 Chemical Composition

NaCa2Mg5Si7AlO22(OH)2

KNa22(SO4)9(CO3)2Cl

Edenite and Hanksite Chemical Formula

While comparing Edenite and Hanksite 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 Edenite and Hanksite chemical formula.

Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl

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Edenite and Hanksite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Edenite and Hanksite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Edenite and Hanksite Optical Properties during the identification of gemstone. Specific gravity of Edenite is 2.562 whereas that of Hanksite is 2.562.