From introduction: This volume contains information and survey results pertaining specifically to the Saint Johns NTMS 1:250,000 scale Quadrangle, Arizona and New Mexico, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.

From preface: The report which follows is the second phase of a DOE contract designed to address various aspects of the genesis of the uranium deposits of the Grants mineral.belt. Many of the problems outlined in Phase 1 of this study (Brookins, 1976a) have been answered, others have been raised.

From introduction: This report contains geohydrologic and water-quality data, hydrologic testing methods, and preliminary interpretations related to the site area and it supplements a report in which the regional hydrogeologic regime was described (Mercer and Orr, 1977).

Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of St. Johns Quadrangle.

Appendix containing single-record and averaged-record data listings to accompany a report on aerial radiometric and magnetic reconnaissance of the Ritzville Quadrangle.

From Abstract: "This report describes the location, extent, and quality of saline ground water in Tularosa Basin, a north-trending elongated, intermontane, desert basin in south-central New Mexico."