Kurnakovite and Moonstone Physical Properties

Kurnakovite

Moonstone

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Physical Properties

Tenacity

Solubility

Soluble

Durability

Specific Gravity

1.847-1.8522.56-2.60

1 7.18

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Fracture

Conchoidal

Uneven, ConchoidalWalter Schumann

Cleavage

Poor to indistinct on {010}

2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal

Mohs Hardness

2-36-6.5

2 10

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Chemical Composition

Ca3Al3(SiO4)3(OH)

Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈

Kurnakovite and Moonstone Chemical Formula

While comparing Kurnakovite and Moonstone 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 Kurnakovite and Moonstone chemical formula.

Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)
Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈

Compare White Gemstones

Kurnakovite Vs Rubellite Tourmaline

Kurnakovite Vs Xonotlite

Kurnakovite Vs Witherite

Kurnakovite and Moonstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kurnakovite and Moonstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kurnakovite and Moonstone Optical Properties during the identification of gemstone. Specific gravity of Kurnakovite is 2.56-2.60 whereas that of Moonstone is 2.56-2.60.