Natrolite and Baryte Physical Properties
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.20-2.26
4.3-5
Fracture
Uneven, Brittle, Metallic, Gemstones (2009)
Irregular/uneven
Cleavage
Perfect on {110}
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
Mohs Hardness
5-5.5
3-3.5
Chemical Composition
Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Natrolite and Baryte Chemical Formula
While comparing Natrolite and Baryte 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 Natrolite and Baryte chemical formula.
- Chemical formula of Natrolite- Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Natrolite and Baryte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Natrolite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Natrolite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Natrolite is 4.3-5 whereas that of Baryte is 4.3-5.