Hauyne and Almandine Physical Properties

Hauyne

Almandine

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Gelatinises in acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.4-2.53.95-4.30

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

Distinct on {110}

none

1.7 Mohs Hardness

5-67-7.5

2 10

1.8 Chemical Composition

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

Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Hauyne and Almandine Chemical Formula

While comparing Hauyne and Almandine 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 Hauyne and Almandine chemical formula.

Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Chemical formula of Almandine- Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Compare Blue Gemstones

Hauyne Vs Sulfur

Hauyne Vs Rosasite

Hauyne Vs Scorodite

Hauyne and Almandine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hauyne and Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Almandine Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 3.95-4.30 whereas that of Almandine is 3.95-4.30.