Pleonaste and Stolzite Physical Properties

Pleonaste

Stolzite

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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

3.802

1 7.18

1.5 Fracture

Not Available

Conchoidal, Uneven, Brittle

1.6 Cleavage

Not Available

Imperfect on {001}, indistinct on {011}

1.7 Mohs Hardness

82.5-3

2 10

1.8 Chemical Composition

(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

Not Available

Pleonaste and Stolzite Chemical Formula

While comparing Pleonaste and Stolzite 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 Pleonaste and Stolzite chemical formula.

Chemical formula of Pleonaste- (Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

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Pleonaste and Stolzite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pleonaste and Stolzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pleonaste and Stolzite Optical Properties during the identification of gemstone. Specific gravity of Pleonaste is 2 whereas that of Stolzite is 2.