USGS research on mineral resources--1994.
Contributors: Carter, Lorna M.; Toth, Margo I.; Day, Warren C.; Thorman, Charles H.; Lane, Diane E.; Geological Survey (U.S.); Arizona Geological Society.; University of Arizona.; Arizona Geological Survey.
Series: U.S. Geological Survey circular -- 1103-A-B.
Publisher: U.S. G.P.O.; For sale by U.S. Geological Survey, Map Distribution
Published: 1994
Place of publication: Washington; Denver, CO
Language: eng
Subjects: Mines and mineral resources -- United States -- Congresses.
Genres: Congresses.
Notes: Cosponsored by Arizona Geological Society, University of Arizona, Arizona Geological Survey.

Includes bibliographical references.
Table of contents: value: Pt. A. Program and abstracts / edited by L.M.H. Carter, M.I. Toth, and W.C. Day; value: Pt. B. Guidebook for field trips / edited by Charles H. Thorman and Diane E. Lane.