Celestine and Ferro-axinite Axinite-Fe Physical Properties

Celestine

Ferro-axinite Axinite-Fe

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.90-4.003.25-3.28

1 7.18

1.5 Fracture

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

Uneven

1.6 Cleavage

Perfect on {001}, good on {210}, poor on {010}

{100} Distinct, {001} Poor, {110} Poor

1.7 Mohs Hardness

3-3.56.5-7

2 10

1.8 Chemical Composition

SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ca2Fe++Al2BO3Si4O12(OH)

Celestine and Ferro-axinite Axinite-Fe Chemical Formula

While comparing Celestine and Ferro-axinite Axinite-Fe 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 Celestine and Ferro-axinite Axinite-Fe chemical formula.

Chemical formula of Celestine- SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Ferro-axinite Axinite-Fe- Ca2Fe++Al2BO3Si4O12(OH)

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Celestine and Ferro-axinite Axinite-Fe Specific Gravity

Another important criteria for qualitative analysis of gemstones is Celestine and Ferro-axinite Axinite-Fe Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Celestine and Ferro-axinite Axinite-Fe Optical Properties during the identification of gemstone. Specific gravity of Celestine is 3.25-3.28 whereas that of Ferro-axinite Axinite-Fe is 3.25-3.28.