Geochemical database for volcanic rocks of the western cascade, Washington, Oregon, and California [electronic resource] / by Edward A. du Bray, David A. John, David R. Russell [et al.] ; U.S. department of the interior ; U.S. geological survey. - vers. 1.0. - 2006. - 1 compact disc (CD-ROM) ; 12 cm.. - (Data ser. ; 155). - System requirements: Intel Pentium processor, MS windows 2000 with service pack 2, Windows XP Professional or home edition, or Windows XP Tablet PC edition. - ISBN 141130929-4[MFN: 2249]
Summary: The geological database presented here represents the first phase of an effort to synthesize and interpret the geochemistry of western cascades volcanic arc rocks