Brucite and Chrome Tourmaline Physical Properties

Brucite

Chrome Tourmaline

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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

2.85-3.35

1.5 Fracture

Irregular

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Perfect on {0001}

3,2

1.7 Mohs Hardness

2.5

7-7.5

1.8 Chemical Composition

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

Tourmaline is a series of several different minerals with unique chemical formulas.

Brucite and Chrome Tourmaline Chemical Formula

While comparing Brucite and Chrome Tourmaline 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 Chrome Tourmaline chemical formula.

Chemical formula of Brucite- Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.

Compare Blue Gemstones

Brucite Vs Chrome Tourmaline

Brucite Vs Chrysocolla

Brucite Vs Common Opal

Brucite and Chrome Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Brucite and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brucite and Chrome Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Brucite is 2.85-3.35 whereas that of Chrome Tourmaline is 2.85-3.35.