O'Connell, Suzanne B (1990): (Table 3) Thin section description and mineralogy of ODP Hole 113-692B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.726414, In supplement to: O'Connell, SB (1990): Sedimentary facies and depositional environment of the lower cretaceous east Antarctic margin: sites 692 and 693. In: Barker, PF; Kennett, JP; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 113, 71-88, https://doi.org/10.2973/odp.proc.sr.113.150.1991
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -70.724000 * Longitude: -13.819900
Date/Time Start: 1987-01-26T21:30:00 * Date/Time End: 1987-01-29T19:45:00
Minimum DEPTH, sediment/rock: 54.70 m * Maximum DEPTH, sediment/rock: 89.39 m
Event(s):
113-692B * Latitude: -70.724000 * Longitude: -13.819900 * Date/Time Start: 1987-01-26T21:30:00 * Date/Time End: 1987-01-29T19:45:00 * Elevation: -2886.0 m * Penetration: 97.9 m * Recovery: 29.3 m * Location: Weddell Sea * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 97.9 m cored; 0 m drilled; 29.9 % recovery
Comment:
Mineral percents are based on visual percentages (Terry and Chilingarian, 1955). Size designations are: Major (M) 65%-35%, Common (C), 35%-5%, and Trace (T) <5%
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | O'Connell, Suzanne B | DSDP/ODP/IODP sample designation | ||
| 3 | Calcispheres | Calcispheres | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 4 | Nannofossil abundance | Nannos abund | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 5 | Foraminifera | Foram | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 6 | Shell debris | Shells | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 7 | Plant debris | Plant deb | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 8 | Peloids | Peloids | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 9 | Quartz | Qz | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 10 | Calcite | Cal | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 11 | Clay | Clay | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 12 | Glauconite | Glt | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 13 | Biosiliceous indeterminata | Biosil indet | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 14 | Pyrite | Py | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 15 | Sample comment | Sample comment | O'Connell, Suzanne B | Thin section analysis/measurements | M = matrix (clay or mud), N = module | |
| 16 | Description | Description | O'Connell, Suzanne B | Thin section analysis/measurements |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
229 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Calcispheres | 4 Nannos abund | 5 Foram | 6 Shells | 7 Plant deb | 8 Peloids | 9 Qz | 10 Cal | 11 Clay | 12 Glt | 13 Biosil indet | 14 Py | 15 Sample comment | 16 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54.70 | 113-692B-7R-2,0 | - | T | - | T | C | T | - | T | M | - | C | C | M | Calcite in matrix is on rhombs |
| 62.51 | 113-692B-8R-3,21 | - | T | - | T | C | T | - | T | M | - | C | C | M | |
| 62.51 | 113-692B-8R-3,21 | C | C | - | T | C | T | - | C | C | - | T | C | N | Very fine grained seiment |
| 63.40 | 113-692B-8R-3,110 | T | M | T | T | C | - | - | T | M | - | - | C | M | |
| 69.75 | 113-692B-9R-1,95 | T | C | T | T | C | C | - | T | M | - | - | C | M | Strong foliation especially in peloids |
| 71.31 | 113-692B-9R-2,101 | C | M | - | T | C | C | - | C | C | T | T | C | M | |
| 71.31 | 113-692B-9R-2,101 | T | M | T | T | - | M | - | C | - | - | C | T | N | |
| 71.86 | 113-692B-9R-3,06 | C | - | T | T | C | C | - | C | C | - | T | C | ||
| 71.86 | 113-692B-9R-3,06 | T | - | T | - | - | C | T | M | C | - | C | T | ||
| 80.00 | 113-692B-10R-2,0 | C | - | T | T | C | C | - | C | M | - | - | C | M | Many of fluid-escape structures |
| 85.33 | 113-692B-10R-5,83 | C | C | - | T | C | T | - | C | M | - | - | C | M | Calcite rhombs and pyrite in center of calcispheres. Amount of plant debris in nodule increases toward outer edge |
| 85.33 | 113-692B-10R-5,83 | T | C | - | - | T | C | - | C | C | - | - | T | N | |
| 86.00 | 113-692B-7R-2,0 | C | C | T | T | C | C | - | C | M | - | T | C | M | |
| 86.00 | 113-692B-7R-2,0 | C | C | - | - | - | C | - | C | C | - | C | C | N | |
| 89.39 | 113-692B-7R-2,0 | T | T | T | T | C | C | - | C | M | - | T | C | M | Foraminifers have pyrite centers. Quartz and carbonate replacing radiolarians and diatoms |
| 89.39 | 113-692B-7R-2,0 | T | T | - | - | - | M | - | C | C | - | C | C | N | Calcite is twinned |