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Nosean and Gedrite Physical Properties


Gedrite and Nosean Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.30-2.40   
3.15-3.259   

Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   
Not Available   

Cleavage
{110} Perfect   
Gedrite   Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.   

Mohs Hardness
Not Available   
5.5-6   

Chemical Composition
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)   
(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Nosean and Gedrite Chemical Formula

While comparing Nosean and Gedrite 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 Nosean and Gedrite chemical formula.

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Nosean and Gedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nosean and Gedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nosean and Gedrite Optical Properties during the identification of gemstone. Specific gravity of Nosean is 3.15-3.259 whereas that of Gedrite is 3.15-3.259.

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