Chart showing identification of oil shale and trona beds and their geophysical log responses in the Union Pacific Railroad Company El Paso Corehole no. 44-3, Eocene Green River Formation, southwest Wyoming
Chart showing identification of oil shale and trona beds and their geophysical log responses in the Union Pacific Railroad Company El Paso Corehole no. 44-3, Eocene Green River Formation, southwest Wyoming / U.S. Department of the Interior, U.S. Geological Survey ; by Henry W. Roehler
Series Titles:
Miscellaneous field studies ; map MF-2188 Miscellaneous field studies ; map MF-2188.
Variant Titles:
Union Pacific Railroad Company El Paso Corehole no. 44-3, Eocene Green River Formation, southwest Wyoming