The Bureau of Economic Geology The University of Texas at Austin Jackson School of Geosciences
Valerie  Siewert
Valerie Siewert Senior Administrative Associate Bureau of Economic Geology
The University of Texas at Austin
University Station, Box X
Austin, Texas 78713-8924
E-mail: valerie.siewert@beg.utexas.edu Telephone: 512-471-2677 Fax: 512-471-0140
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©2014 Bureau of Economic Geology, The University of Texas at Austin