Uvite and Rossmanite Physical Properties

Uvite

Rossmanite

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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

2.97-3.143

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Brittle, Metallic

1.6 Cleavage

{1011} Indistinct

None

1.7 Mohs Hardness

Not AvailableNot Available

2 10

1.8 Chemical Composition

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

◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Uvite and Rossmanite Chemical Formula

While comparing Uvite and Rossmanite 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 Uvite and Rossmanite chemical formula.

Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Compare Red Gemstones

Uvite Vs Wulfenite

Uvite Vs Willemite

Uvite Vs Yttrium Aluminium Garnet

Uvite and Rossmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Rossmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Rossmanite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 3 whereas that of Rossmanite is 3.