Supplementary data including tabulated sediment and ground water analyses data in addition to site location data and a user's guide to accompany a report on hydrogeochemical and stream sediment reconnaissance in California.

Supplementary data containing analyses of ground water samples, surface sediment samples, stream water samples, site location maps, and a user's guide to accompany a report on hydrogeochemical and stream sediment reconnaissance in the Phenix City 1° x 2° NTMS Area, Alabama and Georgia.

Data collected as part of a hydrogeochemical and stream sediment reconnaissance of the Lubbock, Texas NTMS quadrangle including laboratory data on well water and stream sediments as well as field data.

Data collected as part of a report on the Sheridan Wyoming Quadrangle including laboratory data on waters (pp. 1-22) and sediments (pp. 23-52) as well as field data (pp. 53-115).

Data collected as part of a report on the Kateel River, Alaska quadrangle including both laboratory data (pp. 1-24) and field data (pp. 25-60).

Data collected as part of a report on the Alliance Quadrangle in Nebraska and South Dakota including laboratory data on well water and stream sediments as well as field data.

Data collected as part of a report on the Raton New Mexico quadrangle including laboratory and field data on waters and sediments.

Data collected as part of a report on the Roundup Quadrangle in Montana including laboratory data on waters (pp. 1-46) and sediments (pp. 47-100) as well as field data (pp. 101-223).

DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report to give the basic uranium, thorium and potassium equivalent gamma radiation intensities, ratios of these intensities, aircraft altitude above the earth's surface, total gamma ray and earth's magnetic field intensity, correlated as a function of geologic units indicated from available geologic maps. Results of analyses of these field data are presented as profile plots of the gamma radiation and earth's magnetic field.

Appendix containing averaged record data listings to accompany a report on aerial radiometric and magnetic survey of the Torrington and Casper quadrangles in Wyoming and Nebraska.

Appendix containing tables to accompany a report on aerial gamma ray and magnetic survey of Raton Basin in Flagstaff Quadrangle in Arizona.

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas and New Mexico.

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas and New Mexico.

Single-point DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report of aerial radiometric and magnetic survey in Texas and New Mexico.

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas and New Mexico.

Single-point DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report of aerial radiometric and magnetic survey in Texas and New Mexico.

Single-point DOPTAP computer output files for all profile data for the map lines and tie lines surveyed in a report of aerial radiometric and magnetic survey in Texas.

Averaged GEOL computer output files for all profile data for the map lines and tie lines surveyed in a report on aerial radiometric and magnetic survey in Texas.