Villiaumite and Moonstone Physical Properties

Villiaumite

Moonstone

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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

2.792.56-2.60

1 7.18

1.5 Fracture

Brittle, Metallic

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

{100} Perfect, {010} Perfect, {001} Perfect

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

1.7 Mohs Hardness

26-6.5

2 10

1.8 Chemical Composition

NaFUlrich Henn and Claudio C.

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

Villiaumite and Moonstone Chemical Formula

While comparing Villiaumite 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 Villiaumite and Moonstone chemical formula.

Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.
Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈

Compare Gems Found in America

Villiaumite Vs Witherite

Villiaumite Vs Zincite

Villiaumite Vs Xonotlite

Villiaumite and Moonstone Specific Gravity

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