Periclase and Sulphur Physical Properties

Periclase

Sulphur

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.7-3.92.05-2.08

1 7.18

1.5 Fracture

Conchoidal, Brittle

Not Available

1.6 Cleavage

{001} perfect; {111} imperfect, may exhibit parting on , {011}

Not Available

1.7 Mohs Hardness

5.5-6Not Available

2 10

1.8 Chemical Composition

MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

SWalter Schumann , Gemstones of the world (2001)

Periclase and Sulphur Chemical Formula

While comparing Periclase and Sulphur 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 Periclase and Sulphur chemical formula.

Chemical formula of Periclase- MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Sulphur- SWalter Schumann , Gemstones of the world (2001)

Compare Gems Found In Australia

Periclase Vs Sapphire

Periclase Vs Scheelite

Periclase Vs Rinkite Ce

Periclase and Sulphur Specific Gravity

Another important criteria for qualitative analysis of gemstones is Periclase and Sulphur Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Periclase and Sulphur Optical Properties during the identification of gemstone. Specific gravity of Periclase is 2.05-2.08 whereas that of Sulphur is 2.05-2.08.