USGS Multimedia Gallery
Title: USGS Training on Borehole Geophysical Logging
Description: A USGS hydrologist holds an electromagnetic induction borehole logging tool while the tool is calibrated. The hydrologist was participating in a USGS class on how to use electromagnetic induction geophysical methods for groundwater investigations, conducted by the USGS Office of Groundwater Branch of Geophysics in 2008.
Location: FL, USA
Date Taken: Apr 22 2008
Photographer: USGS Office of Groundwater, Branch of Geophysics , U.S. Geological Survey
Usage: This image is public domain/of free use unless otherwise stated. Please refer to the USGS Copyright section for how to credit the photo.
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