Barron, John A; Larsen, Birger; Baldauf, Jack G (1991): (Table 4) Paleogene glacial units in Prydz Bay [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.758076, In supplement to: Barron, JA et al. (1991): Evidence for late Eocene to early Oligocene Antarctic glaciation and observations on late Neogene glacial history of Antarctica: results from Leg 119. In: Barron, J; Larsen, B; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 119, 869-891, https://doi.org/10.2973/odp.proc.sr.119.194.1991
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -67.419000 * Median Longitude: 75.245400 * South-bound Latitude: -67.553000 * West-bound Longitude: 75.081800 * North-bound Latitude: -67.285000 * East-bound Longitude: 75.409000
Date/Time Start: 1988-01-19T03:00:00 * Date/Time End: 1988-02-02T07:30:00
Minimum DEPTH, sediment/rock: 238.40 m * Maximum DEPTH, sediment/rock: 398.40 m
Event(s):
119-739C * Latitude: -67.285000 * Longitude: 75.081800 * Date/Time Start: 1988-01-19T03:00:00 * Date/Time End: 1988-01-23T05:30:00 * Elevation: -423.0 m * Penetration: 486.8 m * Recovery: 168.5 m * Location: Prydz Bay * Campaign: Leg119 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 486.8 m cored; 0 m drilled; 34.6 % recovery
119-742A * Latitude: -67.553000 * Longitude: 75.409000 * Date/Time Start: 1988-01-28T02:15:00 * Date/Time End: 1988-02-02T07:30:00 * Elevation: -426.0 m * Penetration: 316 m * Recovery: 168.73 m * Location: Prydz Bay * Campaign: Leg119 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 316 m cored; 0 m drilled; 53.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, top/min | Depth top | m | Barron, John A | ||
| 4 | Depth, bottom/max | Depth bot | m | Barron, John A | ||
| 5 | Age, minimum/young | Age min | ka | Barron, John A | ||
| 6 | Age, maximum/old | Age max | ka | Barron, John A | ||
| 7 | Description | Description | Barron, John A | Seismic character | ||
| 8 | Sediment type | Sediment | Barron, John A | |||
| 9 | Size fraction | Size fraction | Barron, John A | gravel in % | ||
| 10 | Kaolinite | Kln | Barron, John A | in % | ||
| 11 | Illite | Ill | Barron, John A | in % | ||
| 12 | Smectite | Sme | Barron, John A | in % | ||
| 13 | Chlorite | Chl | Barron, John A | in % | ||
| 14 | Fossil content | Fossils | Barron, John A | microfossil | ||
| 15 | Interpretation | Interpretation | Barron, John A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
51 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Age min [ka] | 6 Age max [ka] | 7 Description | 8 Sediment | 9 Size fraction | 10 Kln | 11 Ill | 12 Sme | 13 Chl | 14 Fossils | 15 Interpretation |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 119-739C | 241.80 | 173.6 | 310.0 | 34800 | 36000 | Steeply dipping, high variability in continuity and amplitude (foreset) | Massive and stratified diamictites, minor diatom mudstone | 5-10 | 10-20 | >50 | 10-15 | 20 | Moderate to high-diatoms, calcareous nannofossils, dinoflagellates | Mostly water-laid and proximal glaciomarine till; high energy; upper slope environment near the front of a grounded ice sheet |
| 119-739C | 398.40 | 310.0 | 486.8 | 36000 | 40700 | Gently dipping, continuous, low amplitude (topset) | Massive diamictites (minor carbonate) | 1-5 | >40 | <30 | 10-20 | 10 | Sparse and poor diatoms, calcareous nannofossils, dinoflagellates | Water-laid till; low energy, outer continental shelf, possible ice shelf |
| 119-742A | 238.40 | 172.5 | 304.3 | 36000 | 40700 | Gently dipping, continuous, low amplitude (topset) | Massive diamictites (minor carbonate) | 1-5 | >40 | <30 | 10-20 | 10 | Sparse and poor diatoms, calcareous nannofossils, dinoflagellates | Water-laid till; low energy, outer continental shelf, possible ice shelf |
| 119-742A | 310.15 | 304.3 | 316.0 | >40700 | Distorted unit semicontinuous, generally weak, reflectors; discordant w/overlying strata | Variable: Massive and stratified diamictites, laminated claystone, (texturallysorted sandstone and siltstone at base) | 1-5 | 80 | 20 | 20 | 10 | Sparse in situ dinnoflagellates, reworked pollen glacial deposition | Glacial with some periods of simultaneous fluvial/lacustrine |