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U.S. Geological Survey Open-File Report 03-039
Figure 3

Generalized cross-section, based on regional seismic lines, showing geology of Brookian strata in eastern NPRA and adjacent areas

Figure 3.  Generalized cross-section, based on regional seismic lines, showing geology of Brookian strata in eastern NPRA and adjacent areas.  Subsurface thermal maturity control projected onto cross-section from wells shown; surface thermal maturity control based on analysis of outcrop samples.  Generalized locations of Tarn, Meltwater, and Nanuq oil accumulations and of heavily oil-stained Torok outcrops are shown.  Schematic tectonic wedge is based on the interpretations of Moore and Potter (this volume).  Location of this cross section is shown in Fig. 2.

U.S. Department of the Interior, U.S. Geological Survey
URL: http://pubs.usgs.gov/of/2003/of03-039/fig3.htm
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