Pearl and Goldstone Physical Properties

Pearl

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

2.60-2.852.50-2.80

1 7.18

1.5 Fracture

Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)

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

1.6 Cleavage

none

None

1.7 Mohs Hardness

2.5-4.56

2 10

1.8 Chemical Composition

Not Available

Pearl and Goldstone Chemical Formula

While comparing Pearl 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 Pearl and Goldstone chemical formula.

Chemical formula of Goldstone- Au

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Pearl and Goldstone Specific Gravity

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