Narsarsukite and Ajoite Physical Properties

Narsarsukite

Ajoite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

Decomposed by acids

1.3 Durability

Not Available

1.4 Specific Gravity

2.72-2.832.96

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle

Not Available

1.6 Cleavage

Good on {100} and {110}

Perfect on {010}

1.7 Mohs Hardness

6-75

2 10

1.8 Chemical Composition

Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Narsarsukite and Ajoite Chemical Formula

While comparing Narsarsukite and Ajoite 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 Narsarsukite and Ajoite chemical formula.

Chemical formula of Narsarsukite- Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

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Narsarsukite and Ajoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Narsarsukite and Ajoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Narsarsukite and Ajoite Optical Properties during the identification of gemstone. Specific gravity of Narsarsukite is 2.96 whereas that of Ajoite is 2.96.