| Honoree 
 | Citation 
 | Year 
 | 
      | Mila Besich, Mayor of Superior, AZ | Special Citation | 2024 | 
| Arizona Copper Art Museum 
 | Special Citation 
 | 2023 | 
| Montana Technology University, Dept of Metallurgical & Engineering 
 | Special Citation 
 | 2022 
 | 
| American Institute of Mining, Metallurgy and Petroleum Engineers (AIME) 
 | Special Citation 
 | 2021 
 | 
| Southern Arizona Business Coalition (SABC) 
 | Special Citation 
 | 2018 | 
| The Womens Auxiliary to the American Institute of Mining, Metallurgical and Petroleum Engineers, Inc (WAAIME)
 | Special Citation 
 | 2016 
 | 
| Independent Mining Consultants | Special Citation 
 | 2015 
 | 
| Employees of Rio Tinto Kennecott Bingham Canyon Mine | Special Citation 
 | 2014 
 | 
| Arizona Geological Survey | Special Citation 
 | 2013 
 | 
| ASARCO LLC | Special Citation 
 | 2012 
 | 
| Chilean Government-Industry Partnership, Rescue Los 33 | Special Citation 
 | 2011 
 | 
| Friends of Arizona Mining & Mineral Museum | Special Citation 
 | 2010 
 | 
| Caterpillar, Inc. | Presidential Citation 
 | 2009 
 | 
| Senator Dennis DeConciini | Special Citation 
 | 1994 
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