From introduction: This report contains the results of a detailed geological and uranium deposits study made of the Monument Valley.

From abstract: The Happy Jack mine is in the White Canyon area, San Juan County, Utah. Production is from high-grade uranium deposits in the Shinarump conglomerate of Triassic age. The Shinarump strata range from 161/2 to 40 feet in thickness and the lower part of these beds fills an eastward-trending channel that is more than 750 feet wide and 10 feet deep.

This is a photogeologic map scale 1:24,000 of Verdure-2 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Elk Ridge-8 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Verdure-5 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 Clay Hills-13 Quadrangle, Navajo Indian Reservation, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 Elk Ridge-1 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Clay Hills-12 Quadrangle, Piute Indian Reservation, San Juan County, Utah.

From introduction: Field work, begun in the field season of 1951, was continued by the U. S. Geological Survey in the White Canyon area, San Juan County, Utah, from May 1 to October 28, 1952, The objectives of this work were to study the habits and character of uranium deposits in the area, to determine control and guides to ore and suitable areas for physical exploration, and to map and study the ore-bearing and adjacent strata to determine the regional geologic controls and habits of the uranium deposits, The White Canyon project is part of a regional mapping program on the Colorado Plateau being conducted by the Geological Survey on behalf of the U. S. Atomic Energy Commission.

This is a photogeologic map scale 1:24,000 of Carlisle-5 Quadrangle, Wayne and San Juan Counties, Utah.

This is a photogeologic map scale 1:24,000 of Carlisle-4 Quadrangle, Wayne and San Juan Counties, Utah.

From abstract: The results of diamond-drill exploration for the Shinarump member of the Chinle formation in Clay Gulch, San Juan County, Utah, indicate that between Clay Gulch and exposures along Red House Cliffs, about 2 miles east, a dominantly continuous blanket of the Shinarump member wedges out northeast of a line trending N. 150 W.

This is a photogeologic map scale 1:24,000 of Elk Ridge-12 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Aneth-6 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Bluff-14 Quadrangle, Navajo Indian Reservation, San Juan County, Utah.

From abstract: These results demonstrate that the self-potential method is not satisfactory for locating and delineating sulfide-bearing uranium ore bodies under conditions similar to those in the Happy Jack area.

From abstract: The purpose of this preliminary electrical resistivity investigation of Holiday Mesa, Monument Valley region, San Juan County, Utah, was to determine the feasibility of a detailed survey to delineate channels cut into the Moenkopi formation and filled with sediments of Shinarump conglomerate. These structures are in many places related to the localization of uranium ore.

This is a photogeologic map scale 1:24,000 of Elk Ridge-7 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Elk Ridge-15 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 White Canyon-2 Quadrangle, San Juan and Garfield Counties, Utah.

This is a photogeologic map scale 1:24,000 of Bluff-6 Quadrangle, San Juan County, Utah.

This is a photogeologic map scale 1:24,000 of Clay Hills-1 Quadrangle, San Juan County, Utah.

Photogeologic map noting topographic and geologic features of the Mount Peale 3 SW Quadrangle, San Juan County, Utah. Scale 1:24,000.

This is a photogeologic map scale 1:24,000 of White Canyon-1 Quadrangle, San Juan and Garfield Counties, Utah.