×

Stolzite
Stolzite

Bustamite
Bustamite



ADD
Compare
X
Stolzite
X
Bustamite

Stolzite and Bustamite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
Partly soluble in HCl.

Durability

-
-

Specific Gravity

23.32-3.43
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

Imperfect on {001}, indistinct on {011}
{100} perfect; {110} and {1 1 0} good; {010} poor

Mohs Hardness

2.5-35.5-6
2 10
👆🏻

Chemical Composition

PbWO4
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Stolzite and Bustamite Chemical Formula

While comparing Stolzite and Bustamite 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 Stolzite and Bustamite chemical formula.

  • Chemical formula of Stolzite- PbWO4
  • Chemical formula of Bustamite- (Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Stolzite and Bustamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stolzite and Bustamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stolzite and Bustamite Optical Properties during the identification of gemstone. Specific gravity of Stolzite is 3.32-3.43 whereas that of Bustamite is 3.32-3.43.