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The 1964 Robert H. Richards Award  

Awarded To: Ira Boyd Humphreys


For his advancement of the minerals industry by devising and applying novel concentrating devices enabling economic utilization of many millions of tons of previously submarginal ores.

About The Robert H. Richards Award:

The Robert H. Richards Award, established in 1948, and funded by AIME, recognizes achievement in any form which unmistakably furthers the art of mineral beneficiation in any of its branches.

   
 



 
 
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