Demantoid and Goldstone Physical Properties

Demantoid

Goldstone

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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

3.77-3.952.50-2.80

1 7.18

1.5 Fracture

Not Available

torn surfaces, (e.g. fractured metals).

1.6 Cleavage

Not Available

None

1.7 Mohs Hardness

6.56

2 10

1.8 Chemical Composition

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

Demantoid and Goldstone Chemical Formula

While comparing Demantoid and Goldstone 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 Goldstone chemical formula.

Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Chemical formula of Goldstone- Au

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Demantoid Vs Emerald

Demantoid and Goldstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Demantoid and Goldstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Demantoid and Goldstone Optical Properties during the identification of gemstone. Specific gravity of Demantoid is 2.50-2.80 whereas that of Goldstone is 2.50-2.80.