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Brenner, Wolfram W (1992): Late Triassic palynology of the Wombat Plateau, northwestern Australia [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.729053, Supplement to: Brenner, WW (1992): First results of Late Triassic palynology of the Wombat Plateau, northwestern Australia. In: von Rad, U; Haq, BU; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 122, 413-426, https://doi.org/10.2973/odp.proc.sr.122.157.1992

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Abstract:
Cores from Leg 122, Sites 759, 760, 761, and 764, were sampled at intervals of one sample per 1.5-m section in the Upper Triassic sequences. Spores, pollen, acritarchs, freshwater algae, and dinoflagellate cysts were studied to establish a palynostratigraphic framework for the Late Triassic.
The palynological sequence is interpreted in terms of Australian spore-pollen zones: the Carman Samaropollenites speciosus Zone, the Norian Minutosaccus crenulatus Zone, and the Rhaetian Ashmoripollis reducta Zone. The Samaropollenites speciosus Zone-Minutosaccus crenulatus Zone boundary is marked by the change of pollen abundance and has a gradual character. Therefore, a transitional uppermost Carnian to Norian Samaropollenites speciosus/Minutosaccus crenulatus Zone is used. Age-determining dinoflagellate cysts are present in the Norian and Rhaetian sediments.
Project(s):
Coverage:
Median Latitude: -16.932667 * Median Longitude: 115.547633 * South-bound Latitude: -16.954000 * West-bound Longitude: 115.541100 * North-bound Latitude: -16.922000 * East-bound Longitude: 115.560500
Date/Time Start: 1988-07-09T07:00:00 * Date/Time End: 1988-07-19T00:45:00
Event(s):
122-759B * Latitude: -16.954000 * Longitude: 115.560500 * Date/Time Start: 1988-07-09T07:00:00 * Date/Time End: 1988-07-11T21:15:00 * Elevation: -2103.0 m * Penetration: 308 m * Recovery: 129.6 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 39 cores; 308 m cored; 0 m drilled; 42.1 % recovery
122-760A * Latitude: -16.922000 * Longitude: 115.541300 * Date/Time Start: 1988-07-11T23:15:00 * Date/Time End: 1988-07-14T13:00:00 * Elevation: -1981.0 m * Penetration: 284.9 m * Recovery: 196.38 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 284.9 m cored; 0 m drilled; 68.9 % recovery
122-760B * Latitude: -16.922000 * Longitude: 115.541100 * Date/Time Start: 1988-07-14T13:00:00 * Date/Time End: 1988-07-19T00:45:00 * Elevation: -1981.0 m * Penetration: 506 m * Recovery: 123.02 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores; 506 m cored; 0 m drilled; 24.3 % recovery
Size:
3 datasets

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