11. Data Report: Summary of Revised Alteration Phases for PACMANUS Hydrothermal Field—X-Ray Diffraction Analyses of Altered Felsic Volcanic Rocks from Holes 1188A, 1188F, 1189A, and 1189B1

Klas S. Lackschewitz,2, 3 Ryuji Asada,4 and Holger Paulick5


Postcruise X-ray diffraction (XRD) data for 95 whole-rock samples from Holes 1188A, 1188F, 1189A, and 1189B are presented. The samples represent alteration types recovered during Leg 193. The data set is incorporated into the shipboard XRD data set.

Based on the newly obtained XRD data, distribution of alteration phases were redrawn for Ocean Drilling Program Sites 1188 and 1189.

1Lackschewitz, K.S., Asada, R., and Paulick, H., 2006. Data report: Summary of revised alteration phases for PACMANUS hydrothermal field—X-ray diffraction analyses of altered felsic volcanic rocks from Holes 1188A, 1188F, 1189A, and 1189B. In Barriga, F.J.A.S., Binns, R.A., Miller, D.J., and Herzig, P.M. (Eds.), Proc. ODP, Sci. Results, 193 [Online]. Available from World Wide Web: <http://www-odp.tamu.edu/publications/193_SR/213/213.htm>. [Cited YYYY-MM-DD]

2Fachbereich Geowissenschaften, Universität Bremen, Klagenfurter Strasse 2, 28334 Bremen, Germany. klackschewitz@ifm-geomar.de

3Leibniz-Institut für Meereswissenschaften, IFM-GEOMAR, Wischhofstrasse 1-3, 24124 Kiel, Germany.

4Department of Earth Sciences, Faculty of Science, Kanazawa University, Kakuma, Kanazawa, Ishikawa Prefecture 920-1192, Japan

5Mineralogisch—Petrologisches Institut, Universität Bonn, Poppelsdorfer Schloss, 53115 Bonn, Germany.

Initial receipt: 4 November 2003
Acceptance: 5 February 2006
Web publication: 5 July 2006
Ms 193SR-213