From introduction: This report presents uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Shiprock National Topographic Map Series (NTMS) quadrangle, New Mexico/Arizona, by the Los Alamos Scientific Laboratory (LASL).

Abstract: Field and laboratory data are presented for 161 water samples and 235 sediment samples from the Douglas Quadrangle, Arizona; New Mexico. Uranium values have been reported by Los Alamos National Laboratory in Report GJBX-69(78). The samples were collected by Los Alamos National Laboratory; laboratory analysis and data reporting were performed by Uranium Resource Evaluation Project at Oak Ridge, Tennessee.

From Introduction: "The Silver City Quadrangle, New Mexico and Arizona (Fig. 1), was evaluated to identify geologic environments and delineate areas that could containg uranium deposits aggregating at least 100 tons U3O8 at an average grade not less than 100 ppm U3O8."

Data collected as part of the Douglas Quadrangle in Arizona including laboratory and field data on waters and sediments.

Report discussing the geological details of uranium-bearing copper deposits in the Sangre de Cristo formation, located south of Coyote, Mora County, New Mexico.

The operation of the Fast Reactor is considered in terms of normal equilibrium conditions and normal shut-down. The proposed loading, control rod adjustment and subsequent "floating" operation are discussed. Safety devices and interlocks are described. Temperature and reactivity changes are examined with respect to various system failures, phase changes, and "flashing" of the reactor. Slow changes due to faulty slug cooling are also considered. The calculations were initially based upon 10 kw operation. Performance tests of the mercury system now indicate that 20-kw operation may be feasible.

Appendices containing data on uranium availability in the Silver City Quadrangle to accompany a report on U.S. uranium resources in New Mexico and Arizona.

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the Hobbs National Topographic Map Sheet (NI 13-12). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings.

This following report discusses the studies and findings of the East Chaco Canyon drilling project of northwestern New Mexico. These studies took place between July and November of 1978.

Report documenting the results of chemical analysis for 982 water and 1155 sediment samples in the Santa Fe quadrangle, New Mexico. It includes an overview of the area, methods, data analysis, and evaluation.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Hobbs quadrangle in New Mexico and Texas.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Hobbs quadrangle in New Mexico and Texas.

Discussing a detailed reconnaissance of the uranium possibilities carried out to provide information for the individuals engaged in prospecting in and around the area.

Discussing a reconnaissance, in the uppermost Cretaceous and early tertiary rocks of the eastern San Juan Basin, New Mexico, for uranium

Discussing radioactive titaniferous heavy mineral placers in the San Juan Basin in New Mexico and Colorado.

Preliminary recommendations are presented for drilling the area on a 1,000-foot grid to provide final elevation of the East Carrizo mining district.

The following slides document black sand deposits that were analyzed in the parent report, Radioactive Titaniferous Heavy Mineral Placers in the San Juan Basin, New Mexico and Colorado.

Map of the area surrounding the census-designated place of Beclabito, San Juan County, New Mexico showing mine locations and mineralized rock exposures by geologic period, along with the location of triangulation stations with their elevation.

Map showing uncontrolled structure contours of the Beclabito Dome Area, Shiprock District, Arizona-New Mexico. The Salt Wash-Bluff contact was spotted on aerial photographs as a basis for the construction of the uncontrolled structure contour map