Aeromagnetic gridded data from two surveys flown over a buried porphyry copper deposit west of Casa Grande, Arizona
By: by Viki Bankey and Robert E. Bracken
Contributors: Bracken, Robert E; Geological Survey (U.S.)
Series: Open-file report -- 90-685-A; U.S. Geological Survey open-file report -- 90-685-A
Publisher: Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1990
Place of publication: Denver, CO
Language: eng
Format: Microform
Subjects: Geomagnetism -- Arizona -- Casa Grande Region; Copper ores -- Arizona -- Casa Grande Region
Notes: Distributed to depository libraries in microfiche

Includes bibliographical references (p. 2)

Microfiche. [Denver, Colo.? : U.S. Geological Survey, 1990?] 1 microfiche : negative