Mellite and Hauyne Physical Properties

Mellite

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

1.58-1.602.4-2.5

1 7.18

1.5 Fracture

ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Uneven, Conchoidal, Brittle

1.6 Cleavage

{011} Imperfect

Distinct on {110}

1.7 Mohs Hardness

25-6

2 10

1.8 Chemical Composition

Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

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

Mellite and Hauyne Chemical Formula

While comparing Mellite 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 Mellite and Hauyne chemical formula.

Chemical formula of Mellite- Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

Compare Brown Gemstones

Mellite Vs Mother of Pearl

Mellite Vs Narsarsukite

Mellite Vs Morion

Mellite and Hauyne Specific Gravity

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