Grade-tonnage data for detachment-fault related polymetallic deposits
By: by Keith R. Long.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 93-0228; U.S. Geological Survey open-file report -- 93-228.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, distributor]
Published: 1993
Place of publication: [Menlo Park, Calif.?]; [Denver, Colo
Language: eng
Format: Microform
Number of pages: 18
Subjects: Ore deposits -- Arizona.; Ore deposits -- California.; Mines and mineral resources -- Arizona.; Mines and mineral resources -- California.
Other titles: Grade tonnage data for detachment fault related polymetallic deposits
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-1307-M.

Includes bibliographical references (leaves 15-18).

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