×

Peridot
Peridot

Pyromorphite
Pyromorphite



ADD
Compare
X
Peridot
X
Pyromorphite

Peridot and Pyromorphite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.54-1.556.5-7.1
Amber
1 7.18
1.5 Fracture
Conchoidal
Uneven, ConchoidalArthur Thomas, Brittle, Metallic
1.6 Cleavage
Poor
Imperfect- [10 1 1]
1.7 Mohs Hardness
6.5-73.5-4
Amber
2 10
1.8 Chemical Composition
(Mg,Fe)2SiO4
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)

Peridot and Pyromorphite Chemical Formula

While comparing Peridot and Pyromorphite 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 Peridot and Pyromorphite chemical formula.

  • Chemical formula of Peridot- (Mg,Fe)2SiO4
  • Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)

Peridot and Pyromorphite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Peridot and Pyromorphite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Peridot and Pyromorphite Optical Properties during the identification of gemstone. Specific gravity of Peridot is 6.5-7.1 whereas that of Pyromorphite is 6.5-7.1.