Astrophyllite and Magnesio axinite Axinite Mg Physical Properties

Astrophyllite

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

3.2-3.43.178

1 7.18

1.5 Fracture

Uneven, Brittle, Metallic

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

1.6 Cleavage

Perfect on [001] imperfect on [100]

Not Available

1.7 Mohs Hardness

36.5

2 10

1.8 Chemical Composition

(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

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

Astrophyllite and Magnesio axinite Axinite Mg Chemical Formula

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

Chemical formula of Astrophyllite- (K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
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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Astrophyllite and Magnesio axinite Axinite Mg Specific Gravity

Another important criteria for qualitative analysis of gemstones is Astrophyllite 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 Astrophyllite and Magnesio axinite Axinite Mg Optical Properties during the identification of gemstone. Specific gravity of Astrophyllite is 3.178 whereas that of Magnesio axinite Axinite Mg is 3.178.