
<div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><span style="font-family:arial,helvetica,sans-serif"><font size="4" color="#ff0000"><span><b>Electromagnetics on land, at sea and underground: An overview of the Electromagnetic Resource<div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div>Exploration Group at the Colorado School of Mines</b></span></font><br><br><b>Dr. </b></span><div style="font-family:monospace,monospace;display:inline" class="gmail_default"><b></b></div><b>Andrei Swidinski, <br></b><span style="font-family:arial,helvetica,sans-serif"><b><div>Colorado School of Mines Dept. of Geophysics, <br>Golden, CO<br><br></div></b></span><p class="MsoNormal"><span style="font-family:arial,helvetica,sans-serif"></span></p><span style="font-family:arial,helvetica,sans-serif">The Electromagnetic Resource Exploration Group (EMREX) at the Colorado School of Mines</span><span style="font-family:arial,helvetica,sans-serif"><div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div></span><span style="font-family:arial,helvetica,sans-serif">focuses on many aspects of applied electromagnetic methods in geophysics. Problems in which we are</span><span style="font-family:arial,helvetica,sans-serif"></span><span style="font-family:arial,helvetica,sans-serif"><div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div></span><span style="font-family:arial,helvetica,sans-serif">currently involved include the effect of steel oil &amp; gas infrastructure (such as casings and pipelines) on</span><span style="font-family:arial,helvetica,sans-serif"><div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div></span><span style="font-family:arial,helvetica,sans-serif">controlled-source electromagnetic (CSEM) surveys, marine mineral exploration‎, powerline contamination</span><span style="font-family:arial,helvetica,sans-serif"></span><span style="font-family:arial,helvetica,sans-serif"><div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div></span><span style="font-family:arial,helvetica,sans-serif">of airborne electromagnetic data, magnetic storm hazard assessment for electric<div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div>power grids, and look-ahead geophysical methods during underground tunneling &amp; construction. This talk will describe ‎these</span><span style="font-family:arial,helvetica,sans-serif"><div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div></span><span style="font-family:arial,helvetica,sans-serif">and other activities within my research program, as well as provide a general overview about the</span><span style="font-family:arial,helvetica,sans-serif"></span><span style="font-family:arial,helvetica,sans-serif"><div style="font-family:monospace,monospace;display:inline" class="gmail_default"> </div></span><span style="font-family:arial,helvetica,sans-serif">Department of Geophysics at the Colorado School of Mines.  <span style="font-size:12.6667px"></span></span><br><div><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:12.6667px"></span></span></div><div bgcolor="white" lang="EN-US"><div class="m_8007153952223098085gmail-m_-7310993197358188838gmail-m_-8651062991425879187WordSection1"><p class="MsoNormal"><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:9.5pt"><br></span></span></p></div></div><span style="font-family:arial,helvetica,sans-serif"><b><span style="font-size:12pt"><div>Tuesday<b><span style="font-size:12pt">, February 6th, 2018</span></b><br></div></span></b><br><b><span style="font-size:12pt">10-11 am </span><span style="font-size:10pt">(Mountain Time)</span></b></span></div><div class="gmail_quote"><b><span style="font-size:10pt"></span><span style="font-size:10pt">Entry Level <span class="m_8007153952223098085gmail-m_-7310993197358188838gmail-m_-8651062991425879187gmail-m-5774647939884066761gmail-m-4171596897656218249m9106775657748341738gmail-m-1921791487083127966gmail-m4140643564653640769m-4556382912284060029m2261340191774375389gmail-m3025069362589959092gmail-m-8968070735390492279m4896026561608388806gm">Seminar</span> Ro<div style="display:inline" class="gmail_default">om (204)</div></span><span style="font-size:10pt"></span><span style="font-size:10pt"></span><span style="font-size:10pt"></span><span style="font-size:10pt"></span><span style="font-size:10pt"></span><span style="font-size:10pt"></span><span style="font-size:10pt"></span></b></div><div class="gmail_quote"><b><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:10pt"></span><span style="font-size:10pt">USGS G</span><span style="font-size:13.3333px">eologic Hazards Science Center</span><br></span></b></div><div class="gmail_quote"><span style="font-family:arial,helvetica,sans-serif"><b><span style="font-size:10pt">1711 Illinois Street, Golden, CO</span></b><br><span style="font-size:12.6667px"><br></span><span style="font-size:9.5pt">*Note: Please arrive </span><u style="font-size:9.5pt">~5 minutes early</u><span style="font-size:9.5pt"> and </span><u style="font-size:9.5pt">bring photo ID</u><span style="font-size:9.5pt"> for airport-style security </span><span style="font-size:9.5pt">measure<wbr>s now in place at the USGS building.</span><br><span style="font-size:12.6667px"><br></span><span style="font-size:10pt">Thank you,</span><br><span class="m_8007153952223098085gmail-m_-7310993197358188838gmail-m_-8651062991425879187gmail-m-5774647939884066761gmail-m-4171596897656218249m9106775657748341738gmail-m6925426022411937115m7055967733504661449gmail-m-8968070735390492279m4896026561608388806gmail-m3918809983636524111m7068817575649352729m-6172873775242136948gmail-m-"><span style="font-size:10pt">GHSC</span></span><span style="font-size:10pt"> </span><span class="m_8007153952223098085gmail-m_-7310993197358188838gmail-m_-8651062991425879187gmail-m-5774647939884066761gmail-m-4171596897656218249m9106775657748341738gmail-m6925426022411937115m7055967733504661449gmail-m-8968070735390492279m4896026561608388806gmail-m3918809983636524111m7068817575649352729m-6172873775242136948gmail-m-"><span style="font-size:10pt">Seminar</span></span><span style="font-size:10pt"> Committee </span><br><span style="font-size:12.6667px"><br></span><span style="font-size:9.5pt">Mirus, Ben - </span><a href="mailto:bbmirus@usgs.gov" target="_blank"><span style="font-size:9.5pt">bbmirus@usgs.gov</span></a><br><span style="font-size:10pt">Josh Rigler - </span><a href="mailto:erigler@usgs.gov" target="_blank"><span style="font-size:10pt">erigler@usgs.gov</span></a><br><span style="font-size:10pt">Oliver Boyd - </span><a href="mailto:olboyd@usgs.gov" target="_blank"><span style="font-size:10pt">olboyd@usgs.gov</span></a></span><br></div></div></div></div></div></div></div>