Brucite and Scheelite Physical Properties

Brucite

Scheelite

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1 Physical Properties

1.1 Tenacity

Sectile

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.395.9-6.3

1 7.18

1.5 Fracture

Irregular

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

1.6 Cleavage

Perfect on {0001}

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

1.7 Mohs Hardness

2.54.5-5

2 10

1.8 Chemical Composition

Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

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

Brucite and Scheelite Chemical Formula

While comparing Brucite 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 Brucite and Scheelite chemical formula.

Chemical formula of Brucite- Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Brucite and Scheelite Specific Gravity

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