Galeotti, Simone; Coccioni, Rodolfo; Gersonde, Rainer (2002): (Table 1) Main planktic foraminiferal events at ODP Site 177-1090 on the Agulhas Ridge, South Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.687688, In supplement to: Galeotti, S et al. (2002): Middle Eocene-Early Pliocene Subantarctic planktic foraminiferal biostratigraphy of Site 1090, Agulhas Ridge. Marine Micropaleontology, 45(3-4), 357-381, https://doi.org/10.1016/S0377-8398(02)00035-X
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -42.913617 * Longitude: 8.899817
Date/Time Start: 1997-12-25T00:00:00 * Date/Time End: 1997-12-25T00:00:00
Minimum DEPTH, sediment/rock: 71.500 m * Maximum DEPTH, sediment/rock: 401.050 m
Event(s):
177-1090 * Latitude: -42.913617 * Longitude: 8.899817 * Date/Time: 1997-12-25T00:00:00 * Elevation: -3701.6 m * Penetration: 936.4 m * Recovery: 874.9 m * Location: South Atlantic Ocean * Campaign: Leg177 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 101 cores; 936.4 m cored; 0 m drilled; 93.4% recovery
Comment:
Depth is composite depth (mcd)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Ageprofile Datum Description | Ageprof dat des | Galeotti, Simone | FO = first occurrence, LO = last occurrence, LCO = last common occurrence | ||
| 3 | Chronozone | Chronozone | Galeotti, Simone | |||
| 4 | Age model | Age model | ka | Galeotti, Simone | Previous authors | |
| 5 | Age model, optional | Age model opt | ka | Galeotti, Simone | This study | |
| 6 | Comment | Comment | Galeotti, Simone |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Depth sed [m] | 2 Ageprof dat des | 3 Chronozone | 4 Age model [ka] | 5 Age model opt [ka] | 6 Comment |
|---|---|---|---|---|---|
| 71.500 | FO of Globorotalia puncticulata and Globorotalia crassaformis | C3r | 5400 | The age is derived by considering that the entrance of the former taxon coincides with the Miocene/Pliocene boundary at southern high latitudes (see Berggren et al., 1995) | |
| 139.260 | FO of Globigerinoides spp. | C6Cr1r | |||
| 243.090 | FO of Catapsydrax dissimilis s.s. | C12r | 31200 | ||
| 270.360 | FO of Tenuitella gemma | C13r | 33700 | ||
| 273.715 | LO of Globigerinatheka index | C13r | 34300 | 34000 | depth is 277.07-270.36, age this study is 32.3 to 33.7 Ma |
| 277.070 | Late Eocene incursion of warmer water taxa | C13r | 34300 | ||
| 320.000 | LCO Nuttallides truempyi | C17n | 37000 | 37000 | The age is derived by comparing the data presented by Miller et al. (1992) with the time scale of Berggren et al. (1995) as inferred by Coccioni and Galeotti (2003) |
| 343.260 | LO of Acarinina primitiva | C18n/C17r | 39000 | 38200 | |
| 370.000 | FO of Globorotaloides suteri | 40400 | 40400 | age this study questionable | |
| 371.570 | LO of Acarinina bullbrooki | 40500 | |||
| 371.570 | Middle Eocene incursion of warmer water taxa | 40500 | age questionable | ||
| 401.050 | FO of Globigerinatheka index | 42900 |