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Smoky Quartz
Smoky Quartz

Liddicoatite
Liddicoatite



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Smoky Quartz
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Liddicoatite

Smoky Quartz and Liddicoatite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65
3.02
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
1.6 Cleavage
{0110} Indistinct
{0001} Poor
1.7 Mohs Hardness
7
Not Available
1.8 Chemical Composition
SiO2
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Smoky Quartz and Liddicoatite Chemical Formula

While comparing Smoky Quartz and Liddicoatite 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 Smoky Quartz and Liddicoatite chemical formula.

  • Chemical formula of Smoky Quartz- SiO2
  • Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Smoky Quartz and Liddicoatite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Smoky Quartz and Liddicoatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Smoky Quartz and Liddicoatite Optical Properties during the identification of gemstone. Specific gravity of Smoky Quartz is 3.02 whereas that of Liddicoatite is 3.02.