The 1987 estimate of undiscovered uranium endowment in solution-collapse breccia pipes in the Grand Canyon region of northern Arizona and adjacent Utah /
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Imprint: | [Washington, D.C.] : U.S. G.P.O. ; Denver, CO : Free on application to the Books and Open-File Reports Section, U.S. Geological Survey, 1990. |
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Description: | iii, 19 pages : illustrations, maps ; 28 cm. |
Language: | English |
Series: | U.S. Geological Survey circular ; 1051 U.S. Geological Survey circular ; 1051. |
Subject: | |
Format: | E-Resource Microform U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12688834 |