O'Connell, Suzanne B (1990): (Table 5) Thin section description and mineralogy of ODP Hole 113-693A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.726418, 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: -70.832000 * Longitude: -14.573500
Date/Time Start: 1987-01-30T09:00:00 * Date/Time End: 1987-02-05T03:15:00
Minimum DEPTH, sediment/rock: 417.37 m * Maximum DEPTH, sediment/rock: 475.48 m
Event(s):
113-693A * Latitude: -70.832000 * Longitude: -14.573500 * Date/Time Start: 1987-01-30T09:00:00 * Date/Time End: 1987-02-05T03:15:00 * Elevation: -2371.0 m * Penetration: 483.9 m * Recovery: 213.58 m * Location: Weddell Sea * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 51 core; 483.9 m cored; 0 m drilled; 44.1 % 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 | Biosiliceous indeterminata | Biosil indet | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 4 | Shell debris | Shells | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 5 | Plant debris | Plant deb | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 6 | Calcium carbonate, biogenic | CaCO3 biog | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 7 | Peloids | Peloids | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 8 | Calcium carbonate, inorganic | CaCO3 inorg | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 9 | Glauconite | Glt | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 10 | Quartz | Qz | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 11 | Pyrite | Py | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 12 | Clay | Clay | O'Connell, Suzanne B | Thin section analysis/measurements | ||
| 13 | Description | Description | O'Connell, Suzanne B | Thin section analysis/measurements |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
144 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Biosil indet | 4 Shells | 5 Plant deb | 6 CaCO3 biog | 7 Peloids | 8 CaCO3 inorg | 9 Glt | 10 Qz | 11 Py | 12 Clay | 13 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 417.37 | 113-693A-45R-1,87 | C | - | T | - | - | - | Z | - | T | M | Grain-size layering |
| 435.90 | 113-693A-47R-1,20 | C | T | C | - | - | T? | M | C | C | C | Glauconite sand, some biotite, two colors of glauconite |
| 437.64 | 113-693A-47R-2,44 | M | - | T | - | - | T | T | - | C | M | Abundant altered silica grains |
| 447.52 | 113-693A-48R-2,62 | T | T | C | T | C | C | T | T | T | C | Angular quartz, mm-scale compositional grading, some brown biotite |
| 448.58 | 113-693A-48R-3,18 | M | - | C | - | - | - | T | - | C | M | Fine-grained, weak alignment of plant debris |
| 449.56 | 113-693A-48R-3,116 | C | - | C | - | - | - | C | C | C | C | Glauconitization of sponge spicule |
| 456.70 | 113-693A-49R-2,20 | M | - | F | - | - | - | T | T | C | C | Fine-grained radiolarite, amphiboles(?), two colors of glauconite |
| 465.90 | 113-693A-50R-1,110 | C | T | C | T | C | - | T | - | C | M | Weak alignment, sponge spicules, two colors of glauconite |
| 466.56 | 113-693A-50R-2,26 | T | - | C | - | T | T | C | T | C | C | Many flattened graines, two colors of glauconite, some brown biotite |
| 467.01 | 113-693A-50R-2,71 | - | - | - | - | - | T | - | C | C | A | Ash, some fresh glass shards |
| 474.91 | 113-693A-51R-1,61 | C | - | T | - | - | - | - | T | C | M | Radiolarite ? Biosiliceous material very altered, one color of glauconite |
| 475.48 | 113-693A-51R-1,118 | C | T | C | - | - | - | - | T | C | M | Glauconite replacing radiolarians, radiolarian ghosts common |