Uvite and Smoky Quartz Physical Properties

Uvite

Smoky Quartz

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.97-3.142.65

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

{1011} Indistinct

{0110} Indistinct

1.7 Mohs Hardness

Not Available7

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)

SiO₂

Uvite and Smoky Quartz Chemical Formula

While comparing Uvite and Smoky Quartz 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 Smoky Quartz 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 Smoky Quartz- SiO₂

Compare Red Gemstones

Uvite Vs Willemite

Uvite Vs Wulfenite

Uvite Vs Yttrium Aluminium Garnet

Uvite and Smoky Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Smoky Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Smoky Quartz Optical Properties during the identification of gemstone. Specific gravity of Uvite is 2.65 whereas that of Smoky Quartz is 2.65.