Ogg, James G; Robertson, Alastair H F; Jansa, Lubomir F (1983): (Table 8) Microfacies of DSDP Hole 76-534A micrite turbidites (?Tithonian-Oxfordian) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810027, 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 | Minor components/lithology | Min comp | Ogg, James G | Silt-sized components | ||
| 5 | Comment | Comment | Ogg, James G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Sample label | 2 Lithology | 3 Bioclasts | 4 Min comp | 5 Comment |
|---|---|---|---|---|
| 76-534A-104-4,46 | Micrite | Shell fragments (3) | Opaques, organics (2) | |
| 76-534A-104-4,73 | Micrite | Shell fragments (2-4) | Very fine microsparite texture; bioclastic (shell fragments, calcified radiolarians, calcispheres) concentration in burrows | |
| 76-534A-106-1,31 | Micrite | Calcispheres (1), fine shell debris (1) | Opaques (1) | Scattered micrite clusters (replaced fossils?) (2%) |
| 76-534A-108-1,6 | Micrite | Shell fragments (rare) | Chondrites burrows at top are slightly coarser and darker | |
| 76-534A-110-CC,1 | Micrite (pelletal?) | None | Quartz (1%), glauconite? (rare) | Micrite may have fine pellets; microspar clusters (2%) may be replaced bioclasts |
| 76-534A-111-1,7 | Micrite | None | Microspar clusters (2%) may be replaced radiolarians | |
| 76-534A-112-1,32 | Micrite | Calcified radiolarians (rare) | Organics (rare) | |
| 76-534A-113-1,16 | Micrite | Calcified radiolarians (rare), shell fragments (rare) | Quartz (1), chlorite (rare), opaques (2) | Vaguely pelletal |
| 76-534A-113-1,30 | Silty pelmicrite | Radiolarians, shell fragments, and echinoderm plates (rare) | Quartz (10), mica (3), opaques (2) | Micrite pellets (80%) |