Beudantite and Uvite Physical Properties

Beudantite

Uvite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.482.97-3.14

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

Uneven, Conchoidal, Brittle

1.6 Cleavage

distinct; good on {0001}

{1011} Indistinct

1.7 Mohs Hardness

3.5-4.5Not Available

2 10

1.8 Chemical Composition

PbFe+++3(AsO4)(SO4)(OH)6

Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Beudantite and Uvite Chemical Formula

While comparing Beudantite and Uvite 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 Beudantite and Uvite chemical formula.

Chemical formula of Beudantite- PbFe+++3(AsO4)(SO4)(OH)6
Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

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Beudantite and Uvite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Beudantite and Uvite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Beudantite and Uvite Optical Properties during the identification of gemstone. Specific gravity of Beudantite is 2.97-3.14 whereas that of Uvite is 2.97-3.14.