Cottontail Point, Idaho - 7.5 Minute Series Topo Map General Utah and Area Hiking Guides OFR-307 Exploring for new oil

OFR-307 Exploring for new oil in old fields

From smooth

the upper age limit is tentatively placed as upper Paleocene

ideas on how to make it happen

Cottontail Point, Idaho - 7.5 Minute Series Topo Map General Utah and Area Hiking Guides OFR-307 Exploring for new oilThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes