Whitmarsh, Robert B; Weser, Oscar E; Ross, David A; Syed, A; Boudreaux, J E; Coleman, R G; Fleisher, R L; Girdler, R W; Jipa, D; Kidd, Robert B; Mallik, Tapas Kumar; Manheim, Frank T; Matter, A; Nigrini, Catherine A; Siddiquie, H N; Stoffers, Peter; Supko, Peter R (1974): Annotated record of the detailed examination of Mn deposits from DSDP Leg 23 (Site 221) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.869119, In supplement to: Whitmarsh, RB et al. (1974): Site 221. In: Whitmarsh, R.B.; Weser, O.E.; Ross, D.A.; et al., Initial Reports of the Deep Sea Drilling Project, Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XXIII, 167-210, https://doi.org/10.2973/dsdp.proc.23.105.1974
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 7.969700 * Longitude: 68.406200
Date/Time Start: 1972-03-18T00:00:00 * Date/Time End: 1972-03-18T00:00:00
Minimum DEPTH, sediment/rock: 83.545 m * Maximum DEPTH, sediment/rock: 84.255 m
Event(s):
23-221 * Latitude: 7.969700 * Longitude: 68.406200 * Date/Time: 1972-03-18T00:00:00 * Elevation: -4650.0 m * Penetration: 270 m * Recovery: 76.3 m * Location: Indian Ocean/Arabian Sea/PLAIN * Campaign: Leg23 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 126 m cored; 44 m drilled; 60.6 % recovery
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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:
16 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 |
|---|---|---|---|---|---|---|---|---|
| 23-221-8-2,4-5-1 | 23-221-8-2,4-5 | 83.545 | In sediment | Fe-Mn rich layer | 1 | Clay | Nanno bearing detrital clay (Lower Pleistocene) | Relatively high amounts of iron, vanadium, chromium, manganese, and titanium. ( Site 221, Core 8, Cored interval: 82-91 m, page 221 ) |
| 23-221-8-2,75-76-1 | 23-221-8-2,75-76 | 84.255 | In sediment | Fe-Mn rich layer | 1 | Clay | Nanno bearing detrital clay (Lower Pleistocene) | Relatively high amounts of iron, vanadium, chromium, manganese, and titanium. ( Site 221, Core 8, Cored interval: 82-91 m, page 221 ) |