Geochemistry of the Phosphoria Formation at Montpelier Canyon, Idaho : environment of deposition

by Piper, David Z.
Published: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution [distributor], 1994

Cooccurrence of Fe-, Fe-Ca-, and Ca-phosphate minerals in concretions within the Monterey Formation : a record of uplift of the Santa Maria Basin, California

by Piper, David Z.,
Published: U.S. G.P.O., 1993

Geochemistry of minor elements in the Monterey Formation, California : seawater chemistry of deposition

by Piper, David Z.
Published: U.S. Geological Survey ; For sale by U.S. Geological Survey, Map Distribution, 1995

Trace-element deposition in the Cariaco Basin, Venezuela shelf, under sulfate-reducing conditions : a history of the local hydrography and global climate, 20 ka to the present

by Piper, David Z.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; USGS Information Services [distributor], 2002

Trace-element deposition in the Cariaco Basin, Venezuela shelf, under sulfate-reducing conditions : a history of the local hydrography and global climate, 20 ka to the present

by Piper, David Z.,
Published: Government Printing Office, 2002

Geochemistry of minor elements in the Monterey Formation, California : seawater chemistry of deposition

by Piper, David Z.,
Published: United States Government Printing Office, 1995

Cooccurrence of Fe-, Fe-Ca-, and Ca-phosphate minerals in concretions within the Monterey Formation : a record of uplift of the Santa Maria Basin, California

by Piper, David Z.,
Published: U.S. Department of the Interior, U.S. Geological Survey, 1993

Historical trends of U.S. mineral statistics for gold, silver, and the rare-earth elements

by Piper, David Z.,
Published: U.S. Department of Interior, U.S. Geological Survey, 1999

Chemistry of pelagic sediment and associated ferromanganese nodules, DOMES Site A, equatorial North Pacific

by Piper, David Z.
Published: U.S. Geological Survey, 1985

Partitioning of minor elements and major-element oxides between rock components and calculation of the marine derived fraction of the minor elements in rocks of the Phosphoria Form...

by Medrano, M. D.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 1995

Historical trends of U.S. mineral statistics for gold, silver, and the rare-earth elements

Published: U.S. Dept. of Interior, U.S. Geological Survey, 1999

A normative-calculation procedure used to determine mineral abundances in rocks from the Montpelier Canyon section of the Phosphoria Formation, Idaho : a tool in deciphering the mi...

by Medrano, M. D.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Free on application to Book and Open-File Report Sales, 1992

Marine mineral resources of Pacific Islands a review of the exclusive economic zones of Islands of U.S. affiliation, excluding the state of Hawaii

by Hein, James R.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services, 2005