Pezzottaite and Vishnevite Physical Properties

Pezzottaite

Vishnevite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.14Not Available

1 7.18

1.5 Fracture

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

Brittle, Uneven

1.6 Cleavage

Imperfect; basal

Perfect

1.7 Mohs Hardness

7.5-85-6

2 10

1.8 Chemical Composition

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

Not Available

Pezzottaite and Vishnevite Chemical Formula

While comparing Pezzottaite and Vishnevite 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 Vishnevite 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 Pyrophyllite

Pezzottaite Vs Precious Opal

Pezzottaite and Vishnevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pezzottaite and Vishnevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pezzottaite and Vishnevite Optical Properties during the identification of gemstone. Specific gravity of Pezzottaite is Not Available whereas that of Vishnevite is Not Available.