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Schenk, Christopher J. schenk@usgs.gov
9
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Klett, Timothy R. tklett@usgs.gov
8
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Piatak, Nadine M. npiatak@usgs.gov
8
|
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Pitman, Janet K. jpitman@usgs.gov
8
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Brownfield, Michael E. mbrownfield@usgs.gov
7
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Kimball, Bryn E. bekimball@usgs.gov
7
|
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Mercier, Tracey J. tmercier@usgs.gov
7
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White, Vincent E. vwhite@usgs.gov
7
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Black, Robert W. rwblack@usgs.gov
6
|
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Cochrane, Guy R. gcochrane@usgs.gov
6
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Dartnell, Peter pdartnell@usgs.gov
6
|
Davenport, Clifton W.
6
|
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Drake, Ronald M. II rmdrake@usgs.gov
6
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Finn, Thomas M. finn@usgs.gov
6
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Golden, Nadine E. ngolden@usgs.gov
6
|
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Hartwell, Stephen R. shartwell@usgs.gov
6
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Johnson, Samuel Y. sjohnson@usgs.gov
6
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Le, Phuong A. ple@usgs.gov
6
|
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Leathers-Miller, Heidi M. hleathers@usgs.gov
6
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Tennyson, Marilyn E. tennyson@usgs.gov
6
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