Plumbogummite and Scheelite Physical Properties

Plumbogummite

Scheelite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.0145.9-6.3

1 7.18

1.5 Fracture

Uneven, Conchoidal

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Uneven

1.6 Cleavage

None

On {101}, distinct; on {112}, interrupted; on {001}, indistinct

1.7 Mohs Hardness

4-54.5-5

2 10

1.8 Chemical Composition

Not Available

CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Plumbogummite and Scheelite Chemical Formula

While comparing Plumbogummite and Scheelite 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 Scheelite chemical formula.

Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Plumbogummite Vs Lehsunia

Plumbogummite Vs Sylvite

Plumbogummite Vs Paraiba

Plumbogummite and Scheelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Scheelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Scheelite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 5.9-6.3 whereas that of Scheelite is 5.9-6.3.