Padparadscha and Periclase Physical Properties

Padparadscha

Periclase

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.95-4.103.7-3.9

1 7.18

1.5 Fracture

Not Available

Conchoidal, Brittle

1.6 Cleavage

Not Available

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

1.7 Mohs Hardness

95.5-6

2 10

1.8 Chemical Composition

Al 2O 3Ulrich Henn and Claudio C.

MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

Padparadscha and Periclase Chemical Formula

While comparing Padparadscha and Periclase 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 Padparadscha and Periclase chemical formula.

Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.
Chemical formula of Periclase- MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Blue Gemstones

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Padparadscha Vs Pleonaste

Padparadscha Vs Prase

Padparadscha and Periclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Padparadscha and Periclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Periclase Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 3.7-3.9 whereas that of Periclase is 3.7-3.9.