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Cat Sapphire

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Formula:
Al2O3
Colour:
black, greenish blue
A variety of Sapphire

Oriental sapphires of some value but not of the characteristic colour.


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Physical Properties of Cat SapphireHide

Colour:
black, greenish blue

Chemical Properties of Cat SapphireHide

Formula:
Al2O3

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Cat SapphireHide

Reference List:
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Chambers’s Mineralogical Dictionary (1964) Chemical Publishing Co., Inc., New York, NY, USA (reprint): 14.

Internet Links for Cat SapphireHide

 
Mineral and/or Locality  
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