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Colemanite
Colemanite

Tinzenite
Tinzenite



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Colemanite
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Tinzenite

Colemanite and Tinzenite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.40-2.42
-
{010} Perfect, {001} Distinct
4.5
Ca 2B 6O 11 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
-
-
-
3.355-3.433
Uneven
{???} Good, {???} Good
-9999
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)

Colemanite and Tinzenite Chemical Formula

While comparing Colemanite and Tinzenite 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 Colemanite and Tinzenite chemical formula.

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Colemanite and Tinzenite Specific Gravity

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