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Some scientists have speculated that the Mima Mounds could be
the result of seismic activity, that tectonic rumblings
caused the earth's crust to ripple, and form distinct hills
the result of seismic activity, that tectonic rumblings
caused the earth's crust to ripple, and form distinct hills
Full Transcript
00:00:01.000 --> 00:00:02.076
Some scientists have speculated
00:00:02.084 --> 00:00:05.092
that the Mima Mounds could be
the result of seismic activity,
00:00:06.000 --> 00:00:09.024
that tectonic rumblings
caused the earth's crust to ripple,
00:00:09.032 --> 00:00:12.004
and form distinct hills.
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Movie Summary
Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre g...