Pezzottaite and Plumbogummite Physical Properties

Pezzottaite

Plumbogummite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.144.014

1 7.18

1.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle

Uneven, Conchoidal

1.6 Cleavage

Imperfect; basal

None

1.7 Mohs Hardness

7.5-84-5

2 10

1.8 Chemical Composition

(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Not Available

Pezzottaite and Plumbogummite Chemical Formula

While comparing Pezzottaite 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 Pezzottaite and Plumbogummite chemical formula.

Chemical formula of Pezzottaite- (Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Compare Blue Gemstones

Pezzottaite Vs Prase Opal

Pezzottaite Vs Precious Opal

Pezzottaite Vs Pyrophyllite

Pezzottaite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pezzottaite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pezzottaite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Pezzottaite is 4.014 whereas that of Plumbogummite is 4.014.