Uvite and Riebeckite Physical Properties

Uvite

Riebeckite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.97-3.143.28-3.44

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Uneven, Splintery, Brittle

1.6 Cleavage

{1011} Indistinct

Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}

1.7 Mohs Hardness

Not Available5.0-6.0

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)

Not Available

Uvite and Riebeckite Chemical Formula

While comparing Uvite and Riebeckite 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 Riebeckite 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)

Compare Red Gemstones

Uvite Vs Willemite

Uvite Vs Wulfenite

Uvite Vs Yttrium Aluminium Garnet

Uvite and Riebeckite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Riebeckite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Riebeckite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 3.28-3.44 whereas that of Riebeckite is 3.28-3.44.