Stratigraphy of Triassic and Associated Formations in Part of the Colorado Plateau (open access)

Stratigraphy of Triassic and Associated Formations in Part of the Colorado Plateau

From abstract: "Stratigraphic studies of the Triassic and associated formations have been made in southeastern Utah and adjoining parts of Colorado and Arizona. These studies have followed five principal lines of investigation: regional stratigraphy, sedimentary petrology, pebble studies, sedimentary structure studies, and lithofacies studies."
Date: June 1956
Creator: Stewart, John H.; Williams, George A.; Albee, Howard F.; Raup, Omer B. & Cadigan, Robert A.
System: The UNT Digital Library
Red Rock Valley NE, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona (open access)

Red Rock Valley NE, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona

Preliminary 16 x 7.5 minute map of Part of the Carrizo Mountains Area, Northeastern Arizona, and Northwestern New Mexico, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.
Date: June 1952
Creator: Strobell, J. D.
System: The UNT Digital Library
Red Rock Valley SE, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona (open access)

Red Rock Valley SE, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona

Preliminary 16 x 7.5 minute map of Part of the Carrizo Mountains Area, Northeastern Arizona, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.
Date: June 1952
Creator: Strobell, J. D.
System: The UNT Digital Library