National mineral-resource assessment
Subtitle: the 1996 estimate of undiscovered gold, silver, copper, lead, and zinc remaining in the United States
By: [Richard B. McCammon].
Contributors: Geological Survey (U.S.)
Series: USGS information handout
Publisher: U.S. Geological Survey
Published: 1997
Place of publication: [Reston, VA?]
Language: eng
Subjects: Ore deposits -- United States; Ores -- United States; Mines and mineral resources -- United States; Minerals -- United States
Other titles: National mineral resource assessment.; 1996 estimate of undiscovered gold, silver, copper, lead, and zinc remaining in the United States.
Notes: Caption title.

"U.S. Department of the Interior, U.S. Geological Survey"--P. [2].

"November 1997"--P. [2].