Historical trends of U.S. mineral statistics for gold, silver, and the rare-earth elements
By: by D.Z Piper ... [et al.].
Contributors: Piper, David Z.; Geological Survey (U.S.)
Series: Open-file report -- 99-39.; U.S. Geological Survey open-file report -- 99-39.
Publisher: U.S. Dept. of Interior, U.S. Geological Survey
Published: 1999
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Number of pages: 28
Subjects: Mineral industries -- United States -- Statistics.; Gold industry -- United States -- Statistics.; Silver industry -- United States -- Statistics.; Rare earth industry -- United States -- Statistics.
Genres: Statistics.
Other titles: Historical trends of US mineral statistics for gold, silver, and the rare-earth elements.
Notes: Cover title.

Shipping list no.: 2000-0290-M.

Imprint from transmittal sheet.

Includes bibliographical references (leaf 12).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 2000?] 1 microfiche : negative.