- University of Michigan, Ann Arbor
- Stony Brook University
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- Syracuse University
- The Pennsylvania State University
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- University of Kentucky
- University of Massachusetts
- Kentucky Geological Survey
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- University of Kentucky
- University of Utah
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- University of Lausanne
- University of Kentucky
- University of New Mexico
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- USP – University of São Paulo
- Universidade de São Paulo
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- Syracuse University
- University of Texas
- University of Texas at Austin
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- University of Wisconsin-Madison
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- University of Kentucky
- Kentucky Geological Survey
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- University of Utah
- University of Kentucky
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- University of Kentucky
- Oklahoma State University
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- United States Geological Survey
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- Russian Academy of Sciences
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- Caldwell County High School
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- Brookhaven National Laboratory
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- University of Wisconsin-Madison
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- Pioneer Natural Resources
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- University of California at Santa Barbara
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- Russian Academy of Sciences
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- University of California, Los Angeles
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- University of Edinburgh
- University of Kentucky
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- Mitsubishi Materials Corporation
- University of Michigan, Ann Arbor
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- University of Kentucky
- Kentucky Geological Survey
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- Brookhaven National Laboratory
- The University of Chicago
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- Indiana University Bloomington
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- University of Wisconsin-Madison
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- University of Michigan, Ann Arbor
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- University of Tennessee, Knoxville
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- Indiana University-Purdue University Indianapolis
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- University of Texas
- University of Kentucky
- University of Texas at Austin
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- University of Kentucky
- Kentucky Geological Survey
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- University of Wisconsin-Madison
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- University of Kentucky
- Kentucky Geological Survey
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- University of Michigan, Ann Arbor
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- Max Planck Institute for Chemistry
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- University of New Orleans
- University of Kentucky
- AECOM
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- University of Michigan, Ann Arbor
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- Russian Academy of Sciences
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- Virginia Polytechnic Institute and State University
- Bates College
- University of Massachusetts
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- University of Wisconsin-Madison
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- Oak Ridge National Laboratory
- University of Tennessee
- Stony Brook University
- University of Tennessee, Knoxville
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- United States Geological Survey
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