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Urquhart, Elspeth (2001): Planktonic foraminiferal stratigraphy of sediments from ODP Leg 173 sites [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.787844, Supplement to: Urquhart, E (2001): Campanian to Miocene planktonic foraminifers from the Iberia Abyssal Plain. In: Beslier, M-O; Whitmarsh, RB; Wallace, PJ; Girardeau, J (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 173, 1-13, https://doi.org/10.2973/odp.proc.sr.173.014.2001

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Abstract:
Planktonic foraminifers recovered from five sites drilled off western Portugal during Ocean Drilling Program Leg 173 are documented. Hole 1065A yielded planktonic foraminifers from Miocene sediments in Sections 173-1065A-1R-1 through 6R-2. Hole 1067A penetrated middle Eocene sediments containing planktonic foraminifers in Section 173-1067A-1R-1 through Lower Eocene planktonic foraminiferal horizons to Section 12R-CC. Hole 1068A yielded planktonic foraminiferal assemblages from middle Eocene sediments at Section 173-1068A-1R-1 to Maastrichtian sediments at Section 173-1068A-15R-3, whereas Hole 1069A contained middle Eocene taxa in Section 173-1069A-1R-1 through Campanian/Maastrichtian forms in Section 173-1069A-15R-2. All of the planktonic foraminifers recovered from these sites are of poor to moderately good preservation and are variable in abundance. Hole 1070A yielded only six planktonic foraminifers, with the assemblages being dominated by benthic foraminifers and fish teeth. The co-occurrence of other microfossil groups, including benthic foraminifers, are only briefly discussed here. The lower Miocene biosiliceous facies recorded in Hole 1065A is considered to be coeval with a similar facies found in onshore sections farther to the east, in southern Spain.
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Coverage:
Median Latitude: 40.704013 * Median Longitude: -11.570107 * South-bound Latitude: 40.682500 * West-bound Longitude: -11.777200 * North-bound Latitude: 40.726860 * East-bound Longitude: -11.295400
Date/Time Start: 1997-04-22T18:00:00 * Date/Time End: 1997-05-31T14:45:00
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4 datasets

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