Plumbogummite and Microlite Physical Properties

Plumbogummite

Microlite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.0145.5

1 7.18

1.5 Fracture

Uneven, Conchoidal

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

1.6 Cleavage

None

{111} Indistinct, {111} Indistinct, {111} Indistinct

1.7 Mohs Hardness

4-55-5.5

2 10

1.8 Chemical Composition

Not Available

(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Plumbogummite and Microlite Chemical Formula

While comparing Plumbogummite and Microlite 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 Plumbogummite and Microlite chemical formula.

Chemical formula of Microlite- (Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Plumbogummite Vs Sylvite

Plumbogummite Vs Paraiba

Plumbogummite Vs Lehsunia

Plumbogummite and Microlite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Microlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Microlite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 5.5 whereas that of Microlite is 5.5.