×

Brazilianite
Brazilianite

Plumbogummite
Plumbogummite



ADD
Compare
X
Brazilianite
X
Plumbogummite

Brazilianite and Plumbogummite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.98-2.99
Conchoidal
(010) Distinct to good
5.5
NaAl 3(PO 4) 2(OH) 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
Brittle
Soluble
-
4.014
Uneven, Conchoidal
None
4-5
PbAl3(PO4)(SO4)(OH)6

Brazilianite and Plumbogummite Chemical Formula

While comparing Brazilianite and Plumbogummite 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 Brazilianite and Plumbogummite chemical formula.

    >>

Brazilianite and Plumbogummite Specific Gravity

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