Description and grades and tonnages of gold-bearing skarns
By: by Greta J. Orris ... [et al.].
Contributors: Orris, G. J.; Geological Survey (U.S.)
Series: Open-file report -- 87-273.; U.S. Geological Survey open-file report -- 87-273.
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1987
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Skarn.; Gold ores.
Notes: Includes bibliographical references (p. 12-32).