Nifontovite and Periclase Physical Properties

Nifontovite

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

2.35-2.363.7-3.9

1 7.18

1.5 Fracture

Not Available

Conchoidal, Brittle

1.6 Cleavage

{???} Indistinct

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

1.7 Mohs Hardness

3.5-55.5-6

2 10

1.8 Chemical Composition

Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)

MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

Nifontovite and Periclase Chemical Formula

While comparing Nifontovite 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 Nifontovite and Periclase chemical formula.

Chemical formula of Nifontovite- Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
Chemical formula of Periclase- MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Grey Gemstones

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Nifontovite Vs Gibbsite

Nifontovite Vs Gaylussite

Nifontovite and Periclase Specific Gravity

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