Ogg, James G; Robertson, Alastair H F; Jansa, Lubomir F (1983): (Table 3) Microfacies of DSDP Hole 76-534A Oxfordian claystones [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810021, In supplement to: Ogg, JG et al. (1983): Jurassic sedimentation history of Site 534 (western North Atlantic) and of the Atlantic-Tethys Seaway. In: Sheridan, RE; Gradstein, FM; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 76, 829-884, https://doi.org/10.2973/dsdp.proc.76.141.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 28.343300 * Longitude: -75.381700
Date/Time Start: 1980-10-21T00:00:00 * Date/Time End: 1980-10-21T00:00:00
Minimum Elevation: -4971.0 m * Maximum Elevation: -4971.0 m
Event(s):
76-534A * Latitude: 28.343300 * Longitude: -75.381700 * Date/Time: 1980-10-21T00:00:00 * Elevation: -4971.0 m * Penetration: 1666.5 m * Recovery: 612.4 m * Location: North Atlantic/BASIN * Campaign: Leg76 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 127 cores; 1113.1 m cored; 31.5 m drilled; 55 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Ogg, James G | DSDP/ODP/IODP sample designation | ||
| 2 | Lithology/composition/facies | Lithology | Ogg, James G | |||
| 3 | Bioclasts | Bioclasts | Ogg, James G | |||
| 4 | Quartz | Qz | % | Ogg, James G | Silt-sized components | |
| 5 | Mica | Mica | % | Ogg, James G | Silt-sized components | |
| 6 | Opaque minerals | Opaque | % | Ogg, James G | Silt-sized components | |
| 7 | Phosphate | PO4 | % | Ogg, James G | Silt-sized components; <1 = trace | |
| 8 | Comment | Comment | Ogg, James G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
32 data points
Data
| 1 Sample label | 2 Lithology | 3 Bioclasts | 4 Qz [%] | 5 Mica [%] | 6 Opaque [%] | 7 PO4 [%] | 8 Comment |
|---|---|---|---|---|---|---|---|
| 76-534A-113-1,14 | Green marl | Rare calcified radiolarians | 1 | 2 | 5 | 3 | Abrupt basal contact to limestone |
| 76-534A-114-1,17 | Variegated clay | None | 2 | 3 | 4 | <1 | Silt is very fine (<10µm); no significant variation among claystones |
| 76-534A-115-1,17 | Reddish brown clay | None | 2 | 4 | 2 | 3 | Amorphous clay-size organics (2%) |
| 76-534A-117-1,13 | Dusky red marl | None | 2 | 2 | 5 | 0 | Clay-size organics (2%) |