U.S. Geological Survey: Science for a Changing World - USGS visiaul identifier and link to main Web site at http://www.usgs.gov/

Map showing paleogeographic reconstruction of how the continents might have appeared during the Early Cambrian. For a more detailed explanation of this diagrams, contact Blaine Cecil at bcecil@usgs.gov
 
Figure 2. Paleogeographic reconstruction showing how the continents might have appeared during the Early Cambrian (547 Ma).
U.S. Department of the Interior, U.S. Geological Survey
URL: https:// pubsdata.usgs.gov /pubs/circ/2004/1264/html/trip3/fig2.html
For more information, contact Blaine Cecil
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Last modified: 12:23:48 Wed 23 Nov 2016
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