Brucite and Calcite Satin Spar Physical Properties

Brucite

Calcite Satin Spar

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1 Physical Properties

1.1 Tenacity

Sectile

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.39

2.67-2.73

1.5 Fracture

Irregular

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Perfect on {0001}

Not Available

1.7 Mohs Hardness

2.5

Not Available

1.8 Chemical Composition

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

CaCO 3Ulrich Henn and Claudio C.

Brucite and Calcite Satin Spar Chemical Formula

While comparing Brucite and Calcite Satin Spar 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 Calcite Satin Spar chemical formula.

Chemical formula of Brucite- Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Calcite Satin Spar- CaCO 3Ulrich Henn and Claudio C.

Compare Blue Gemstones

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Brucite Vs Chrome Tourmaline

Brucite Vs Chrysocolla

Brucite and Calcite Satin Spar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Brucite and Calcite Satin Spar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brucite and Calcite Satin Spar Optical Properties during the identification of gemstone. Specific gravity of Brucite is 2.67-2.73 whereas that of Calcite Satin Spar is 2.67-2.73.