Iddingsite and Hauyne Physical Properties

Iddingsite

Hauyne

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Gelatinises in acids

1.3 Durability

Not Available

1.4 Specific Gravity

2.5-2.82.4-2.5

1 7.18

1.5 Fracture

Not Available

Uneven, Conchoidal, Brittle

1.6 Cleavage

{???} Perfect

Distinct on {110}

1.7 Mohs Hardness

35-6

2 10

1.8 Chemical Composition

MgO.Fe2O3.3SiO2•4(H2O)

(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

Iddingsite and Hauyne Chemical Formula

While comparing Iddingsite and Hauyne 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 Iddingsite and Hauyne chemical formula.

Chemical formula of Iddingsite- MgO.Fe2O3.3SiO2•4(H2O)
Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

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Iddingsite and Hauyne Specific Gravity

Another important criteria for qualitative analysis of gemstones is Iddingsite and Hauyne Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Iddingsite and Hauyne Optical Properties during the identification of gemstone. Specific gravity of Iddingsite is 2.4-2.5 whereas that of Hauyne is 2.4-2.5.