Marialite and Orthoclase Physical Properties

Marialite

Orthoclase

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.502.54-2.61

1 7.18

1.5 Fracture

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

Gems, Uneven

1.6 Cleavage

Distinct on {100} and {110}

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

1.7 Mohs Hardness

5.5-66

2 10

1.8 Chemical Composition

3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)

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

Marialite and Orthoclase Chemical Formula

While comparing Marialite and Orthoclase 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 Marialite and Orthoclase chemical formula.

Chemical formula of Marialite- 3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Chemical formula of Orthoclase- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Marialite Vs Moss Agate

Marialite Vs Padparadscha

Marialite Vs Nosean

Marialite and Orthoclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Marialite and Orthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Marialite and Orthoclase Optical Properties during the identification of gemstone. Specific gravity of Marialite is 2.54-2.61 whereas that of Orthoclase is 2.54-2.61.