Porphyry copper deposits of the world : database and grade and tonnage models, 2008 /

Bibliographic Details
Main Author:	Singer, D. A.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Berger, V. I. (Vladimir Iosifovich), Moring, Barry C.
Format:	Government Document eBook
Language:	English
Published:	Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2008.
Edition:	Version 1.0.
Series:	U.S. Geological Survey open-file report ; 2008-1155.
Subjects:	Copper ores > Databases. Porphyry > Databases.
Online Access:	http://pubs.usgs.gov/of/2008/1155/ https://purl.fdlp.gov/GPO/LPS100183

Description
Item Description:	Title from title screen (viewed on Aug. 18, 2008). At head of title on HTML title screen: Western Mineral Resources. Electronic resource.
Physical Description:	45 unnumbered pages : digital, PDF file.
Format:	Mode of access: Internet from the USGS web site. Address as of 8/18/08: http://pubs.usgs.gov/of/2008/1155/of2008-1155.pdf ; current access available via PURL.
Bibliography:	Includes bibliographical references.