Nepheline and Magnesio axinite Axinite Mg Physical Properties

Nepheline

Magnesio axinite Axinite Mg

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.653.178

1 7.18

1.5 Fracture

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

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

1.6 Cleavage

[1010] Poor

Not Available

1.7 Mohs Hardness

5-66.5

2 10

1.8 Chemical Composition

Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)

Nepheline and Magnesio axinite Axinite Mg Chemical Formula

While comparing Nepheline and Magnesio axinite Axinite Mg 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 Nepheline and Magnesio axinite Axinite Mg chemical formula.

Chemical formula of Nepheline- Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
Chemical formula of Magnesio axinite Axinite Mg- Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)

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Nepheline and Magnesio axinite Axinite Mg Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nepheline and Magnesio axinite Axinite Mg Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nepheline and Magnesio axinite Axinite Mg Optical Properties during the identification of gemstone. Specific gravity of Nepheline is 3.178 whereas that of Magnesio axinite Axinite Mg is 3.178.