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Marialite
Marialite

Cavansite
Cavansite



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Marialite
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Cavansite

Marialite and Cavansite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.502.25-2.33
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Distinct on {100} and {110}
Good on {010}

Mohs Hardness

5.5-63-4
2 10
👆🏻

Chemical Composition

3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Ca(VO)Si4O10•4(H2O)

Marialite and Cavansite Chemical Formula

While comparing Marialite and Cavansite 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 Cavansite chemical formula.

  • Chemical formula of Marialite- 3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)

Marialite and Cavansite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Marialite and Cavansite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Marialite and Cavansite Optical Properties during the identification of gemstone. Specific gravity of Marialite is 2.25-2.33 whereas that of Cavansite is 2.25-2.33.