PANGAEA_819144 (Table 1) Bulk and clay mineralogy at DSDP Leg 64 Holes Schumann, Dieter; Nagel, Ulrich (Table 1) Bulk and clay mineralogy at DSDP Leg 64 Holes 1982 PANGAEA Dataset Supplement to: Schumann, Dieter; Nagel, Ulrich (1982): Appendix I. Sediment XRD data, Leg 64. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 1297-1301, https://doi.org/10.2973/dsdp.proc.64.app1.1982 https://doi.pangaea.de/10.1594/PANGAEA.819144 Investigator Dieter Schumann Earth Science Event label Latitude of event Longitude of event Elevation of event Sample code/label Sample ID DEPTH, sediment/rock Minerals Quartz Feldspar Calcite Minerals Pyrite, FeS2 Hornblende Smectite Illite Chlorite Kaolinite Chlorite+Kaolinite Clay minerals Smectite/Illite ratio geoscientificInformation 64-474 64-474A 64-477 64-478 64-479 64-481 64-481A Drilling/drill rig Leg64 DSDP/ODP/IODP sample designation X-ray diffraction (XRD) Glomar Challenger 1978-12-02 1979-01-03 Complete 22.9593 27.846 -111.6248 -108.97800000000001 0.2 m (DEPTH, sediment/rock) 515.6 m (DEPTH, sediment/rock) DSDP Deep Sea Drilling Project unrestricted CC-BY-3.0: Creative Commons Attribution 3.0 Unported English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

Leobener Str.

Bremen Bremen 28359 Germany online 1294 data points text/tab-separated-values

During Leg 64, eight sites were drilled on a transect from young ocean crust to continental crust off Baja California, in the central part of the Gulf of California, where high sedimentation rates have prevailed over a currently active spreading center, and on the continental slope where hemipelagic sediments overlie continental crust. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.819144"! ** Sediment depth is given in mbsf. <1 = minor, ? = unknown value.

http://www.mindat.org/min-11116.html Smectite http://www.mindat.org/min-11468.html Chlorite http://www.mindat.org/min-1624.html Feldspar http://www.mindat.org/min-1930.html Hornblende http://www.mindat.org/min-2011.html Illite http://www.mindat.org/min-2156.html Kaolinite http://www.mindat.org/min-3314.html Pyrite, FeS2 http://www.mindat.org/min-3337.html Quartz http://www.mindat.org/min-859.html Calcite https://doi.org/10.2973/dsdp.proc.64.app1.1982 Appendix I. Sediment XRD data, Leg 64 https://hdl.handle.net/10013/epic.27914.d001 DSDP/ODP/IODP sample designation https://www.deepseadrilling.org/ DSDP https://www-odp.tamu.edu:443/glomar.html Glomar Challenger DIF 9.4 2026-06-15