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THE  CORUNDUMINIUM

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BRAZIL
Northeastern U.S Northwestern U.S. Southeastern U.S Southwestern U.S. Brazil Canada  
             
     For a country as large and rich in gems as Brazil, there are surprisingly few corundum deposits.  The first two were apparently found and mined by an Ameican stone dealer who "turned the sapphires into beads and the rubies into precision cabs", most of which he sold in New York.  The legend continues that he saved the best crystals until recently. 

SERRA  DOS  POMBAS (PIGEON MOUNTAIN),  BRUMADO

      Etched crystals have a much richer red interior than the outside suggests.   These are the two largest and finest of the lot of about 200 specimens that were saved.  As the mine is shut down (exhausted I was told), there probably won't be many of these around.

A lot of stones (14,750 carats)

Note the color (better inside)

   

vic.  RIO  DE  JANEIRO

Some large drum-shaped prismatic sapphires have been recovered in the hills surrounding this famous city.

LOCALITY UNKNOWN

   Large pale blue sapphire specimens, often called boat anchors, come from wherever this is.  They seem to be altering to margarite.  The deposit appears to be quite massive, and this material has been imported into the U. S. by the ton.

     There are a couple of recent localities related to me by email.