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Bustamite
Bustamite

Chrome Tourmaline
Chrome Tourmaline



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Bustamite
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Chrome Tourmaline

Bustamite and Chrome Tourmaline Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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Partly soluble in HCl.
-
3.32-3.43
Conchoidal
{100} perfect; {110} and {1 1 0} good; {010} poor
5.5-6
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
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-
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2.85-3.35
Conchoidal
3,2
7-7.5
Tourmaline is a series of several different minerals with unique chemical formulas.

Bustamite and Chrome Tourmaline Chemical Formula

While comparing Bustamite 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 Bustamite and Chrome Tourmaline chemical formula.

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Bustamite and Chrome Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bustamite and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bustamite Vs Chrome Tourmaline during the identification of gemstone. Specific gravity of Bustamite is whereas that of Chrome Tourmaline is .