Heavy-mineral concentrations associated with some gamma-ray aeroradiometric anomalies over cretaceous sediments in North Carolina
Subtitle: implications for locating placer mineral deposits near the fall zone / by Andrew E. Grosz, Francisco C. San Juan, Jr., and Jeffrey C. Reid ; prepared in cooperation with Elizabeth City State University and the North Carolina Geological Survey.
Contributors: San Juan, Francisco C.; Reid, Jeffrey C.; Geological Survey (U.S.); Elizabeth City State University.; North Carolina. Geological Survey Section.
Series: U. S. Geological Survey open-file report -- OF-92-396.; U.S. Geological Survey open-file report -- 92-396.
Publisher: U.S. Geological Survey; books and Open-File Reports Section]
Published: 1992
Place of publication: Reston, VA; [Denver, Colo
Language: eng
Format: Microform
Number of pages: 27
Subjects: Heavy minerals -- North Carolina.; Mines and mineral resources -- North Carolina.; Ore deposits -- North Carolina.; Geology, Stratigraphic -- North Carolina.
Other titles: Heavy mineral concentrations associated with some gamma ray aeroradiometric anomalies over cretaceous sediments in North Carolina: implications for locating placer mineral deposits near the fall zone.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-1121-M.

Includes bibliographical references (leaves 23-27).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993] 1 microfiches : negative.