/* DATA DESCRIPTION:
Citation:	Staerker, Thomas Scott (1994): Calcareous nannofossil biostratigraphy of ODP Leg 134 sites [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.787940, 
	Supplement to: Staerker, TS (1994): Calcareous nannofossil biostratigraphy: Evidence for thrust faulting an sediment mixing in the accretionary complex ofthe central New Hebrides Island Arc. In: Green, HG; Collot, J-Y; Stokking, LB; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 134, 179-245, https://doi.org/10.2973/odp.proc.sr.134.009.1994
Abstract:	Seven sites drilled in the central New Hebrides Island Arc during Ocean Drilling Program Leg 134 yielded varying quantities of upper Eocene through Pleistocene calcareous nannofossils. Most of the Miocene and Pliocene strata were absent from Sites 827-831 drilled along the collisional boundary between the Australia and Pacific plates where the North d'Entrecasteaux Ridge and Bougainville Guyot are being subducted. Sites 832 and 833, drilled in the intra-arc North Aoba Basin, contained upper Miocene through Pleistocene and early Pliocene through Pleistocene nannofossils, respectively. Detailed range charts displaying species abundances and age interpretations are presented for all of the sites.
	Despite problems of reworked assemblages, poor preservation, overgrowths and/or dilution from volcaniclastics, the nannofossil biostratigraphy delineates several repeated sections at Site 829 in the accretionary prism adjacent to Espiritu Santo Island. Paleogene pelagic sediments equivalent to those in a reference section at Site 828 appear to have been scraped from the downgoing North d'Entrecasteaux Ridge and accreted onto the forearc during the Pleistocene. Other sediments in the forearc include Pleistocene olistostromal trench-fill deposits containing clasts of various ages and compositions. Some of the clasts and olistoliths have affinities to rocks exposed on the neighboring islands and environs, whereas others are of uncertain origin. The matrix of the olistostromes is predominately Pleistocene, however, matrices of mixed nannofossil ages are frequently encountered. Comparisons of the mixed nannofossil ages in the matrices with sedimentological and structural data suggest that sediment mixing resulting from fault movement is subordinate to that occurring during deposition.
Project(s):	Ocean Drilling Program (ODP) (URI: https://www-odp.tamu.edu:443/)
Coverage:	MEDIAN LATITUDE: -15.250563 * MEDIAN LONGITUDE: 166.927300 * SOUTH-BOUND LATITUDE: -16.009000 * WEST-BOUND LONGITUDE: 166.284000 * NORTH-BOUND LATITUDE: -14.796000 * EAST-BOUND LONGITUDE: 167.880000
	DATE/TIME START: 1990-10-20T20:45:00 * DATE/TIME END: 1990-12-14T00:30:00
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	16 datasets
*/
/* TABULAR SUMMARY OF DATASETS LISTED IN THIS COLLECTION: */
Filename	Citation of child dataset
134-827A_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 4) Pleistocene nannofossil range chart for ODP Hole 134-827A. https://doi.org/10.1594/PANGAEA.787922
134-827B_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 4) Pleistocene nannofossil range chart for ODP Hole 134-827B. https://doi.org/10.1594/PANGAEA.787923
134-828A_nannofossil_I.tab	Staerker, Thomas Scott (1994): (Table 2) Pleistocene nannofossil range chart for ODP Hole 134-828A. https://doi.org/10.1594/PANGAEA.787918
134-828A_nannofossil_II.tab	Staerker, Thomas Scott (1994): (Table 2) Oligocene to Pliocene nannofossil range chart for ODP Hole 134-828A. https://doi.org/10.1594/PANGAEA.787919
134-828B_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 2) Eocene to Oligocene nannofossil range chart for ODP Hole 134-828B. https://doi.org/10.1594/PANGAEA.787920
134-829A_nannofossil_I.tab	Staerker, Thomas Scott (1994): (Table 5) Oligocene to Pleistocene nannofossil range chart for ODP Hole 134-829A. https://doi.org/10.1594/PANGAEA.787924
134-829A_nannofossil_II.tab	Staerker, Thomas Scott (1994): (Table 5) Eocene to Oligocene nannofossil range chart for ODP Hole 134-829A. https://doi.org/10.1594/PANGAEA.787925
134-830A_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 6) Pleistocene nannofossil range chart for ODP Hole 134-830A. https://doi.org/10.1594/PANGAEA.787926
134-830B_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 6) Pleistocene nannofossil range chart for ODP Hole 134-830B. https://doi.org/10.1594/PANGAEA.787927
134-831A_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 3) Pleistocene nannofossil range chart for ODP Hole 134-831A. https://doi.org/10.1594/PANGAEA.787921
134-832A_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 7) Pleistocene nannofossil range chart for ODP Hole 134-832A. https://doi.org/10.1594/PANGAEA.787932
134-832B_nannofossil_I.tab	Staerker, Thomas Scott (1994): (Table 7) Pleistocene nannofossil range chart for ODP Hole 134-832B. https://doi.org/10.1594/PANGAEA.787933
134-832B_nannofossil_II.tab	Staerker, Thomas Scott (1994): (Table 7) Miocene to Pliocene nannofossil range chart for ODP Hole 134-832B. https://doi.org/10.1594/PANGAEA.787936
134-833A_nannofossil.tab	Staerker, Thomas Scott (1994): (Table 8) Pleistocene nannofossil range chart for ODP Hole 134-833A. https://doi.org/10.1594/PANGAEA.787937
134-833B_nannofossil_I.tab	Staerker, Thomas Scott (1994): (Table 8) Pliocene to Pleistocene nannofossil range chart for ODP Hole 134-833B. https://doi.org/10.1594/PANGAEA.787938
134-833B_nannofossil_II.tab	Staerker, Thomas Scott (1994): (Table 8) Pliocene nannofossil range chart for ODP Hole 134-833B. https://doi.org/10.1594/PANGAEA.787939
