Rhodolite and Pyrope Almandine Physical Properties

Rhodolite

Pyrope Almandine

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.843.62-4.20

1 7.18

1.5 Fracture

Conchoidal

ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)

1.6 Cleavage

none, may show indistinct parting

Not Available

1.7 Mohs Hardness

7-7.57-7.5

2 10

1.8 Chemical Composition

(Mg,Fe)₃Al₂Si₃O₁₂

(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)

Rhodolite and Pyrope Almandine Chemical Formula

While comparing Rhodolite and Pyrope 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 Rhodolite and Pyrope Almandine chemical formula.

Chemical formula of Rhodolite- (Mg,Fe)₃Al₂Si₃O₁₂
Chemical formula of Pyrope Almandine- (Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)

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Rhodolite and Pyrope Almandine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rhodolite and Pyrope Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhodolite and Pyrope Almandine Optical Properties during the identification of gemstone. Specific gravity of Rhodolite is 3.62-4.20 whereas that of Pyrope Almandine is 3.62-4.20.