Patience, R L; Clayton, C J; Kearsley, A T; Rowland, Steve J; Bishop, A N; Rees, A W G; Bibby, K G; Hopper, A C (1990): (Table 2) Lithology of lamina-scale samples of ODP Hole 112-680B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.753490, In supplement to: Patience, RL et al. (1990): An integrated biochemical, geochemical, and sedimentological study of organic diagenesis in sediments from Leg 112. In: Suess, E; von Huene, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 112, 135-153, https://doi.org/10.2973/odp.proc.sr.112.191.1990
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -11.065000 * Longitude: -78.077830
Date/Time Start: 1986-11-05T20:30:00 * Date/Time End: 1986-11-06T14:30:00
Minimum DEPTH, sediment/rock: 4.93 m * Maximum DEPTH, sediment/rock: 88.00 m
Event(s):
112-680B * Latitude: -11.065000 * Longitude: -78.077830 * Date/Time Start: 1986-11-05T20:30:00 * Date/Time End: 1986-11-06T14:30:00 * Elevation: -273.0 m * Penetration: 195.5 m * Recovery: 98.45 m * Location: South Pacific Ocean * Campaign: Leg112 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 195.5 m cored; 0 m drilled; 50.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Patience, R L | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Lithologic unit/sequence | Unit | Patience, R L | |||
| 4 | Epoch | Epoch | Patience, R L | |||
| 5 | Lithology/composition/facies | Lithology | Patience, R L | |||
| 6 | Lithology/composition/facies | Lithology | Patience, R L | continued |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
49 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Unit | 4 Epoch | 5 Lithology | 6 Lithology (continued) |
|---|---|---|---|---|---|
| 112-680B-1H-4,43-45 | 4.93 | I | Quaternary | Dark gray, homogeneous, bioturbated silty diatomaceous mud; diatoms of meroplanktic, upwelling flora; Cyclotella striata, Actinoptychus senarius. Abundant foraminifers of Bolivina seminuda humilis Assemblage, incl. common large Ellipsopolymorphina spp. | |
| 112-680B-2H-1,103-105 | 9.33 | I | Quaternary | Finely laminated, alternating 1-2 mm laminae of (1) dark brown, homogenous, silty diatomaceous mud with common foraminifers, and (2) pale buff diatom-rich composite laminae (Type I of Kemp and Kearsley, this volume); | diatoms of meroplanktic, upwelling flora: C. striata, A. senarius, Chaetoceras, Coscinodiscus cf. radiatus. Foraminifers of B. seminuda humilis Assemblage: Cassidella, Nonionella. |
| 112-680B-2H-4,88-90 | 10.88 | I | Quaternary | Pale gray silt, rich in quartz, rhyolite and acid volcanic glass grains, coarse phosphatic fish debris, diatoms of mixed open-ocean and upwelling floras: Thalassiosira oestrupi, Thalassionema nitzschiodes. | |
| 112-680B-2H-5,89-91 | 12.39 | I | Quaternary | Dark olive green laminated diatomaceous mud with thin (200 ¨µm) silt laminae. Diatoms of mixed open-ocean and upwelling flora: T. nitzschiodes parva, T. nitzschiodes, Chaeotoceras, A. senarius. Foraminifers of B. seminuda humilis Assemblage. | |
| 112-680B-2H-6,114-116 | 14.14 | I | Quaternary | Dark brown, homogeneous diatomaceous mud; diatoms of upwelling flora; abundant foraminifers of B. seminuda humilis Assemblage including common and large Ellipsopolymorphina spp. and Nonionella spp. | |
| 112-680B-2H-6,116-118 | 14.16 | I | Quaternary | Finely laminated, alternating 1-2 mm laminae of (1) dark olive gray-green homogeneous clay-rich diatomaceous mud (with abundant foraminifers) and (2) pale diatom-rich composite laminae (Type I); | diatoms of meroplanktic, upwelling assemblage: A. senarius, Rhizosolenia spp.; foraminifers of B. seminuda humilis Assemblage. |
| 112-680B-6H-7,13-15 | 52.63 | II | Quaternary | Mid-brown, poorly laminated, diatomaceous mud; dark brown anastomosing, subvertical veins disrupt fabric; diatoms broken: Thalassiosira oestrupi open-ocean assemblage; rare formaminifers of B. seminuda humilis Assemblage. | |
| 112-680B-7H-3,18-20 | 56.18 | II | Quaternary | Pale brown and buff poorly-laminated diatom-rich mud; disrupted by dark gray-green, anastomosing, subvertical veins; diatoms of meroplanktic, upwelling flora: A. senarius, Thalassiosira spp.; | foraminifers of B. seminuda humilis Assemblage rare, partly dissolved. |
| 112-680B-7H-6,37-39 | 69.37 | III | Pliocene | Mid-brown, homogeneous feldspathic silt; poikilotopic gypsum abundant; diatoms rare: open-ocean assemblage? Foraminifers rare and poorly preserved: B. seminuda humilis and Nonionella spp. | |
| 112-680B-9H-6,78-80 | 80.28 | III | Pliocene | Coarsely laminated (10 mm) dark brown and dark gray diatomaceous mud with 100 fim diameter pellets, fabric disrupted by dark brown anastomosing veins. Poikilotopic gypsum abundant; | diatoms of meroplanktic, upwelling assemblage, A. senarius; foraminifers lost by dissolution. |
| 112-680B-10H-5,50-52 | 88.00 | III | Pliocene | Finely laminated, alternating 1-2 mm laminae of (1) mid to dark olive gray-green, clay and silt-rich diatomaceous mud and (2) pale gray-green diatom-rich composite laminae (Type I). | Diatoms of meroplanktic, upwelling flora: A. senarius, T. nitzchioides, Nitzschia spp., Delphineis spp.; foraminifers partially dissolved, only poorly preserved B. seminuda humilis and organic inner walls. |