Ajoite and Goldstone Physical Properties

Ajoite

Goldstone

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Decomposed by acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.962.50-2.80

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Perfect on {010}

None

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Ajoite and Goldstone Chemical Formula

While comparing Ajoite 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 Ajoite and Goldstone chemical formula.

Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Chemical formula of Goldstone- Au

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Ajoite and Goldstone Specific Gravity

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