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Pyromorphite
Pyromorphite

Smoky Quartz
Smoky Quartz



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Pyromorphite
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Smoky Quartz

Pyromorphite and Smoky Quartz Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
6.5-7.1
Uneven, Conchoidal
Imperfect- [10 1 1]
3.5-4
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
 
Brittle
-
-
2.65
Conchoidal, ConchoidalWalter Schumann
{0110} Indistinct
7
SiO2

Pyromorphite and Smoky Quartz Chemical Formula

While comparing Pyromorphite 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 Pyromorphite and Smoky Quartz chemical formula.

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Pyromorphite and Smoky Quartz Specific Gravity

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