Anglesite and Poldervaartite Physical Properties

Anglesite

Poldervaartite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.30-6.392.91

1 7.18

1.5 Fracture

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

Handbook of mineralogy (2001)

1.6 Cleavage

[001] good, [210] distinct

None

1.7 Mohs Hardness

3-3.5Not Available

2 10

1.8 Chemical Composition

PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Anglesite and Poldervaartite Chemical Formula

While comparing Anglesite and Poldervaartite 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 Anglesite and Poldervaartite chemical formula.

Chemical formula of Anglesite- PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Chemical formula of Poldervaartite- (Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Compare Green Gemstones

Anglesite Vs Astrophyllite

Anglesite Vs Augite

Anglesite Vs Axinite

Anglesite and Poldervaartite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anglesite and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 2.91 whereas that of Poldervaartite is 2.91.