Oligoclase and Tinzenite Physical Properties

Oligoclase

Tinzenite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.62-2.673.355-3.433

1 7.18

1.5 Fracture

Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

1.6 Cleavage

From the Greek, oligos and kasein, little cleavage.

{???} Good, {???} Good

1.7 Mohs Hardness

6-6.5Not Available

2 10

1.8 Chemical Composition

Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)

Oligoclase and Tinzenite Chemical Formula

While comparing Oligoclase 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 Oligoclase and Tinzenite chemical formula.

Chemical formula of Oligoclase- Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Tinzenite- (Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)

Compare Colorless Gems

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Oligoclase Vs Phosphophyllite

Oligoclase Vs Pezzottaite

Oligoclase and Tinzenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Oligoclase and Tinzenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Oligoclase and Tinzenite Optical Properties during the identification of gemstone. Specific gravity of Oligoclase is 3.355-3.433 whereas that of Tinzenite is 3.355-3.433.