Heezen, Bruce C; Fischer, A G; Boyce, Robert E; Bukry, David; Douglas, Robert G; Garrison, Robert E; Kling, S A; Krasheninnikov, Valery A; Lisitzin, Alexander P; Pimm, Anthony C (1971): Annotated record of the detailed examination of Mn deposits from DSDP Site 48, Leg 6 (Cores 48-1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867568, Supplement to: Heezen, BC et al. (1971): Site 48. In: Fischer, A.G.; et al., Initial Reports of the Deep Sea Drilling Project, 6, Initial Reports of the Deep Sea Drilling Project, 6, U.S. Government Printing Office, VI, 145-169, https://doi.org/10.2973/dsdp.proc.6.106.1971
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Published: 1971 (exact date unknown) • DOI registered: 2016-12-05
Abstract:
Having been stopped by chert in the Maestrichtian at Site 47, a site was looked for which would give an adequate Cenozoic thickness for satisfactory spudding-in, yet promised to lead from this into an older part of the section. This is the first record of Middle Maestrichtian in pelagic carbonate facies from the Northwest Pacific and surrounding lands, a matter of paleontologic-biostratigraphic importance.
Source:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 32.408300 * Longitude: 158.021700
Date/Time Start: 1969-06-30T00:00:00 * Date/Time End: 1969-06-30T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
6-48 * Latitude: 32.408300 * Longitude: 158.021700 * Date/Time: 1969-06-30T00:00:00 * Elevation: -2619.0 m * Penetration: 84 m * Location: North Pacific/PLATEAU * Campaign: Leg6 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: OPERATIONAL LIMIT REACHED
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | ||||
| 2 | Sample code/label | Sample label | ||||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Position | Position | Visual description | |||
| 5 | Deposit type | Deposit type | ||||
| 6 | Quantity of deposit | Quantity | ||||
| 7 | Sediment type | Sediment | ||||
| 8 | Comment | Comment | ||||
| 9 | Description | Description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
8 data points
Data
| 1 ID | 2 Sample label | 3 Depth sed [m] | 4 Position | 5 Deposit type | 6 Quantity | 7 Sediment | 8 Comment | 9 Description |
|---|---|---|---|---|---|---|---|---|
| 6-48-1-1,0-1 | 6-48-1-1,0 | 0 | Surface | Mn nodule | 1 | Ooze | Nanno chalk ooze, White (10YR 8/2) , very pale brown (10YR 8/3) (Late Miocene) | A dark, friable manganese-iron oxide nodule occurs at the top of the core. ( Figure 6. Summary of lithology in Hole 48.1 Core 1, page 154 ) |