Summary of radiometric anomalies in Alaska
Explore the source record for details and available documents.
Open-File Report↗
Geology topics
Publications and source records attributed to M. E. Roberts.
Explore the source record for details and available documents.
The gamma ray anomalies and their related geological settings shown on this map are a compilation from the NURE reconnaissance surveys (LKB Resources Inc., 1978a, 1978b, 1978c, 1979; Texas Instruments, Inc., 1977, 1978, U.S. Research and Development, 1976; Western Geophysical Company of American, 1980.)