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Boarding the Blue Heron
Research Vessel in Duluth. |
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Preparing to core. |
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Field trip leader and grad student, Chad Wittkop, helping to prepare
the core. |
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Looking at multibeam sonar images of a shipwreck. |
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Taking a dip in the icy waters of Lake Superior after a hard day's
work. |
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Arial view of Duluth Harbor with the Blue Heron in the lower right
hand corner. (photo courtesy of Lincoln Weller) |
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| Trip Nebraska and points in between. (photos courtesty of Lincoln Weller) |
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Group photo at Ashfall Fossil Beds
State Historic Park, Nebraska. |
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Fossil of a female rhinoseros. |
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Overall view of the fossil bed. |
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Professor Mike Vorhies discovered the area. In 1971, he found the skull
of a rhino calf eroding out of a ravine. |
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The fine ash particles that caused suffocation. |
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A stop at Morton, MN to look at the gneiss. |
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"The Oracle". Rock formation at Pipestone National Monument,
MN. |