Carson Helicopters, Inc., 1981, NURE aerial gamma-ray and magnetic reconnaissance survey of portions of New Mexico, Arizona, and Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-412(81), 7 volumes.

Cordell, Lindrith, Keller, G.R., and Hildenbrand, T.G., 1982, Bouguer gravity map of the Rio Grande Rift, Colorado, New Mexico, and Texas: U.S. Geological Survey Geophysical Investigations Series Map GP-949, scale 1:1,000,000.

Geodata International, Inc., 1975a, Gamma radiation spectral survey of the Jackson/Goliad formations in Texas: U.S. Atomic Energy Comm., Grand Junction Office Report GJO-1632, 106 p., 253 sheets, scales 1:24,000 and 1:250,000.

Geodata International, Inc., 1975b, Aerial radiometric and magnetic survey of Lubbock and Plainview national topographic maps, NW Texas, Vol. 1: U.S. Atomic Energy Comm., Grand Junction Office Report GJO-1654, 48 p.

Geodata International, Inc., 1976a, Aerial radiometric and magnetic survey, Amarillo, Tucumcari, Clovis, and Brownfield national topographic maps, Texas and New Mexico: U.S. Energy Research and Development Administration, Grand Junction Office Report GJBX-033(76), 8 volumes.

Geodata International, Inc., 1976b, Aerial gamma ray and magnetic survey, Lawton and Wichita Falls quadrangles, Texas and Oklahoma: U.S. Department of Energy, Grand Junction Office Report GJBX-034(76), 1 volume, scale 1:500,000.

Geodata International, Inc., 1979, Aerial gamma ray and magnetic survey, Brownwood quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-068(79), 2 volumes, scale 1:500,000.

Geodata International, Inc., 1980a, Aerial gamma ray and magnetic survey, Alexandria quadrangle, Texas and Louisiana: U.S. Department of Energy, Grand Junction Office Report GJBX-152(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980b, Aerial gamma ray and magnetic survey, Big Spring quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-196(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980c, Aerial gamma ray and magnetic survey, Del Rio quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-156(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980d, Aerial gamma ray and magnetic survey, Eagle Pass quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-157(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980e, Aerial gamma ray and magnetic survey, Hobbs quadrangle, Texas and New Mexico: U.S. Department of Energy, Grand Junction Office Report GJBX-228(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980f, Aerial gamma ray and magnetic survey, Llano quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-024(80), 2 volumes, scale 1:500,000.

Geodata International, Inc., 1980g, Aerial gamma ray and magnetic survey, Perryton and Woodward quadrangles, Texas and Oklahoma: U.S. Department of Energy, Grand Junction Office Report GJBX-229(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980h, Aerial gamma ray and magnetic survey, San Angelo quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-168(80), 1 volume, scale 1:500,000.

Geodata International, Inc., 1980i, Aerial gamma ray and magnetic survey, Sonora quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-245(80), 1 volume, scale 1:500,000.

GeoMetrics, Inc., 1978a, Aerial gamma ray and magnetic survey, Beeville, Bay City, Seguin, and Houston quadrangles, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-102(78), 1 volume, scale 1:500,000.

GeoMetrics, Inc., 1978b, Aerial gamma ray and magnetic survey, Crystal City quadrangle, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-118(78), 1 volume, scale 1:500,000.

GeoMetrics, Inc., 1978c, Aerial gamma ray and magnetic survey, Van Horn and Pecos quadrangles, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-002(78), 1 volume, scale 1:500,000.

GeoMetrics, Inc., 1980a, Aerial gamma ray and magnetic survey, Texarkana, Tyler, and Waco quadrangles, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-069(80), 1 volume, scale 1:500,000.

Geometrics, Inc., 1980b, Aerial gamma ray and magnetic survey, Lake Charles and Port Arthur quadrangles, Texas and Louisiana: U.S. Department of Energy, Grand Junction Office Report GJBX-224(80), 1 volume, scale 1:500,000.

High Life Helicopters, Inc, 1982, Airborne gamma-ray spectrometer and magnetometer survey, Christmas Mountains, Solitario, and Green Valley/02 Ranch, Texas, detail areas: U.S. Department of Energy, Grand Junction Office Report GJBX-195(82), 7 volumes, scale 1:62,500.

High Life Helicopters, Inc., and QEB, 1982, Airborne gamma-ray spectrometer and magnetometer survey, Buckshot, Texas, detail area: U.S. Department of Energy, Grand Junction Office Report GJBX-196(82), 5 volumes, scale 1:62,500.

High Life Helicopters, Inc., 1983, Airborne gamma-ray spectrometer and magnetometer survey, Dryden and Indian Wells, Texas, detail areas: U.S. Department of Energy, Grand Junction Office Report GJBX-024(83), 7 volumes, scale 1:62,500.

Hildenbrand, T.G., 1983, FFTFIL—A filtering program based on two-dimensional Fourier analysis: U.S. Geological Survey Open-File Report 83-237, 30 p.

Hittleman, A.D., Dater, D., Buhmann, R., and Racey, S., 1994, Gravity CD-ROM and Users's Manual (1994 ed.): National Oceanic and Atmospheric Administration, National Geophysical Data Center, Boulder, Colorado.

LKB Resources, Inc., 1979, NURE Aerial gamma ray and magnetic reconnaissance survey, Big Bend area, Marfa, Presidio, Fort Stockton, and Emory Peak quadrangles, Texas: U.S. Department of Energy, Grand Junction Office Report GJBX-088(79), 2 volumes.

Plouff, Donald, 1977, Preliminary documentation for a FORTRAN program to compute gravity terrain corrections based on topography digitized on a geographic grid: U.S. Geological Survey Open-File Report 77-535, 45 p.

Schulz, Karen, 1975, Airborne gamma-ray spectrometry and aeromagnetic survey of the Freer area in Duval, Live Oak, McMullen, and Webb Counties, Texas: U.S. Geological Survey Open-File  Report 75-294, 3 p., 4 sheets, scale 1:50,000.

Smith, David V., Smith, Bruce D., and Hill, Pat L., 2002, Aeromagnetic Survey of Medina and Uvalde Counties, Texas: A Web Site for Distribution of Data: U. S. Geological Survey Open-File Report 02-0049, https://pubs.usgs.gov/of/2002/ofr-02-0049/EA_Texas.html

Texas Instruments, Inc., 1977, Aerial radiometric and magnetic reconnaissance survey of portions of New Mexico, Oklahoma, and Texas, Abilene Quadrangle: U.S. Department of Energy, Grand Junction Office Report GJBX-017(77), 2 volumes.

Texas Instruments, Inc., 1980a, Aerial radiometric and magnetic reconnaissance survey of portions of New Mexico, Oklahoma, and Texas, Beaumont Quadrangle: U.S. Department of Energy, Grand Junction Office Report GJBX-044(80), 2 volumes.

Texas Instruments, Inc., 1980b, Aerial radiometric and magnetic reconnaissance survey of portions of New Mexico, Oklahoma, and Texas, Beaumont and Palestine Quadrangle: U.S. Department of Energy, Grand Junction Office Report GJBX-045(80), 2 volumes.

Texas Instruments, Inc., 1980c, Aerial radiometric and magnetic reconnaissance survey of portions of New Mexico, Oklahoma, and Texas, Dalhart Quadrangle: U.S. Department of Energy, Grand Junction Office Report GJBX-046(80), 2 volumes.

U.S. Geological Survey, 1984, Aeromagnetic map of east-central Texas: U.S. Geological Survey Open-File Report 84-208, scale 1:250,000.

U.S. Geological Survey and National Geophysical Data Center, 2002, Digital aeromagnetic datasets for the conterminous United States and Hawaii—A companion to the North American Magnetic Anomaly Map: U.S. Geological Survey Open-File Report 02-361, DVD; also website https://pubs.usgs.gov/of/2002/ofr-02-361/

Webring, Michael, 1982, MINC—a gridding program based on minimum curvature: U.S. Geological Survey Open-File Report 81-1224, 43 p.