Moonstone and Magnesite Physical Properties

Moonstone

Magnesite

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Physical Properties

Tenacity

Brittle

Solubility

Effervesces in hot HCl

Durability

Specific Gravity

2.56-2.602.92-3.12

1 7.18

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Fracture

Uneven, ConchoidalWalter Schumann

Conchoidal

Cleavage

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

[10 1 1] perfect

Mohs Hardness

6-6.53.5-4.5

2 10

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Chemical Composition

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

MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Moonstone and Magnesite Chemical Formula

While comparing Moonstone and Magnesite 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 Moonstone and Magnesite chemical formula.

Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈
Chemical formula of Magnesite- MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Semi Precious Gemstones

Moonstone Vs Rubellite

Moonstone Vs Schorlomite

Moonstone Vs Simpsonite

Moonstone and Magnesite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moonstone and Magnesite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moonstone and Magnesite Optical Properties during the identification of gemstone. Specific gravity of Moonstone is 2.92-3.12 whereas that of Magnesite is 2.92-3.12.