Demantoid and Rhodolite Physical Properties

Demantoid

Rhodolite

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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

3.77-3.953.84

1 7.18

1.5 Fracture

Not Available

Conchoidal

1.6 Cleavage

Not Available

none, may show indistinct parting

1.7 Mohs Hardness

6.57-7.5

2 10

1.8 Chemical Composition

Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

(Mg,Fe)₃Al₂Si₃O₁₂

Demantoid and Rhodolite Chemical Formula

While comparing Demantoid and Rhodolite 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 Demantoid and Rhodolite chemical formula.

Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Chemical formula of Rhodolite- (Mg,Fe)₃Al₂Si₃O₁₂

Compare Green Gemstones

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Demantoid and Rhodolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Demantoid and Rhodolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Demantoid and Rhodolite Optical Properties during the identification of gemstone. Specific gravity of Demantoid is 3.84 whereas that of Rhodolite is 3.84.