Orthoclase and Phosphophyllite Physical Properties

Orthoclase

Phosphophyllite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.54-2.61

Uneven

Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3.07-3.13

Conchoidal, Uneven

{100} Perfect, {010} Distinct, {102} Distinct

3-3.5

Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Orthoclase and Phosphophyllite Chemical Formula

While comparing Orthoclase and Phosphophyllite 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 Orthoclase and Phosphophyllite chemical formula.

Compare Colorless Gems

Orthoclase Vs Taaffeite

Orthoclase Vs Oligoclase

Orthoclase Vs Muscovite

Orthoclase and Phosphophyllite Specific Gravity

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