Pargasite and Cassiterite Physical Properties

Pargasite

Cassiterite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.04-3.26

Splintery, Uneven

{110} perfect

5-6

NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Brittle

insoluble

6.86-7.03

Subconchoidal, Uneven, Conchoidal, Irregular

{100} imperfect, {110} indistinct; partings on {111} or {011}

6-7

SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Pargasite and Cassiterite Chemical Formula

While comparing Pargasite and Cassiterite 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 Pargasite and Cassiterite chemical formula.

Compare Green Gemstones

Pargasite Vs Sapphirine

Pargasite Vs Seraphinite

Pargasite Vs Smaragdite

Pargasite and Cassiterite Specific Gravity

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