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Circum-Arctic Resource Appraisal (north of the Arctic Circle) Assessment Units
The Assessment Unit is the fundamental unit used in the World Petroleum Resources Project. The Assessment Unit is defined within the context of the higher-level Total Petroleum... -
Circum-Arctic Resource Appraisal (north of the Arctic Circle) Assessment Units
The Assessment Unit is the fundamental unit used in the World Petroleum Resources Project. The Assessment Unit is defined within the context of the higher-level Total Petroleum... -
Circum-Arctic Resource Appraisal (north of the Arctic Circle) Assessment Units
The Assessment Unit is the fundamental unit used in the World Petroleum Resources Project. The Assessment Unit is defined within the context of the higher-level Total Petroleum... -
Geologic Provinces of the Circum-Arctic, 2008 (north of the Arctic Circle)
This shapefile includes arcs and polygons that describe U.S. Geological Survey defined 33 geologic provinces of the Circum-Arctic (north of the Arctic Circle). Each province has... -
Geologic Provinces of the Circum-Arctic, 2008 (north of the Arctic Circle)
This shapefile includes arcs and polygons that describe U.S. Geological Survey defined 33 geologic provinces of the Circum-Arctic (north of the Arctic Circle). Each province has... -
Geologic Provinces of the Circum-Arctic, 2008 (north of the Arctic Circle)
This shapefile includes arcs and polygons that describe U.S. Geological Survey defined 33 geologic provinces of the Circum-Arctic (north of the Arctic Circle). Each province has...