Lair, C; Hekinian, Roger; Baker, R; Fray, Charles (1962): Annotated record of the detailed examination of Mn deposits from R/V Robert Conrad Cruise 01 stations [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.861387, Supplement to: Lair, C et al. (1962): Robert Conrad Cruise 01 - Preliminary Megascopic Descriptions of Split Cores. Lamont Geological Observatory, Columbia University, New York, unpublished, 19 pp
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Published: 1962 (exact date unknown) • DOI registered: 2016-07-11
Abstract:
The cores described in this report were taken during the R/V Robert Conrad Cruise 01 from 4 until 20 December 1962 by the Lamont Geological Observatory, Columbia University. A total of 10 cores were recovered and are available at Lamont-Doherty Earth Observatory for sampling and study.
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):
Coverage:
Median Latitude: 31.362500 * Median Longitude: -75.812500 * South-bound Latitude: 29.700000 * West-bound Longitude: -80.150000 * North-bound Latitude: 32.500000 * East-bound Longitude: -74.020000
Date/Time Start: 1962-12-04T00:00:00 * Date/Time End: 1962-12-20T00:00:00
Minimum DEPTH, sediment/rock: 0.055 m * Maximum DEPTH, sediment/rock: 9.000 m
Event(s):
RC01-2 * Latitude: 29.700000 * Longitude: -80.150000 * Date/Time: 1962-12-04T00:00:00 * Elevation: -324.0 m * Recovery: 6.1 m * Campaign: RC01 (RC0101-RC0102) * Basis: Robert Conrad * Method/Device: Piston corer (PC)
RC01-9 * Latitude: 32.100000 * Longitude: -74.200000 * Date/Time: 1962-12-18T00:00:00 * Elevation: -4852.0 m * Recovery: 10.31 m * Campaign: RC01 (RC0101-RC0102) * Basis: Robert Conrad * Method/Device: Piston corer (PC)
RC01-10 * Latitude: 32.500000 * Longitude: -74.020000 * Date/Time: 1962-12-18T00:00:00 * Elevation: -4892.0 m * Recovery: 7.7 m * Campaign: RC01 (RC0101-RC0102) * Basis: Robert Conrad * Method/Device: Piston corer (PC)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Event label | Event | Lair, C | |||
| 2 | Date/Time of event | Date/Time | Lair, C | |||
| 3 | Latitude of event | Latitude | Lair, C | |||
| 4 | Longitude of event | Longitude | Lair, C | |||
| 5 | Elevation of event | Elevation | m | Lair, C | ||
| 6 | Sample ID | Sample ID | Lair, C | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Lair, C | Geocode | |
| 8 | Depth, top/min | Depth top | m | Lair, C | ||
| 9 | Depth, bottom/max | Depth bot | m | Lair, C | ||
| 10 | Position | Position | Lair, C | |||
| 11 | Deposit type | Deposit type | Lair, C | |||
| 12 | Quantity of deposit | Quantity | Lair, C | |||
| 13 | Sediment type | Sediment | Lair, C | |||
| 14 | Comment | Comment | Lair, C | |||
| 15 | Description | Description | Lair, C |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
81 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Sample ID | 7 Depth sed [m] | 8 Depth top [m] | 9 Depth bot [m] | 10 Position | 11 Deposit type | 12 Quantity | 13 Sediment | 14 Comment | 15 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RC01-2 | 1962-12-04 | 29.7000 | -80.1500 | -324 | RC01-2-1 | 0.095 | 0.00 | 0.19 | In sediment | Mn micronodule | Few | Sand | Clastic sand, light olive-gray (5Y5/2), burrowed and moderatly sorted, medium coarse grained | Small amount of manganese micronodules present |
| RC01-9 | 1962-12-18 | 32.1000 | -74.2000 | -4852 | RC01-9-1 | 0.600 | 0.35 | 0.85 | In sediment | Mn micronodule | Several | Clay | Clay, pale yellowish-brown (10YR6/2), moderately burrowed | Manganese content high; manganese specks and micronodules (resembling laminae) present from 35-85 cm. |
| RC01-10 | 1962-12-18 | 32.5000 | -74.0200 | -4892 | RC01-10-1 | 0.150 | 0.00 | 0.30 | In sediment | Mn micronodule | Several | Clay | Clay, moderate yellowish-brown (10YR5/4). The burrow mottlings are occasional and consist of dark manganese rich clay. | Micronodules of manganese scattered throughout. |
| RC01-10 | 1962-12-18 | 32.5000 | -74.0200 | -4892 | RC01-10-2 | 0.650 | 0.30 | 0.99 | In sediment | Mn micronodule | Many | Clay | Foraminiferal clay, grayish-orange (10YR6/U) abundantly burrowed | Manganese abundant as either micronodules, large patches or laminae. |
| RC01-10 | 1962-12-18 | 32.5000 | -74.0200 | -4892 | RC01-10-3 | 3.310 | 3.14 | 3.48 | In sediment | Mn micronodule | Several | Clay | Clay, light olive gray (5AA) moderately disturbed. | Manganese micronodules and a small amount of micaceous flakes were observed throughout. |
| RC01-10 | 1962-12-18 | 32.5000 | -74.0200 | -4892 | RC01-10-4 | 3.600 | 3.48 | 3.79 | In sediment | Mn micronodule | Many | Clay | Clay, pale red (5R5/2) slightly disturbed but becoming good core below 500 cm. | Intercalated laminae of clastic sand occur throughout, rich in Mn micronodules. |
| RC01-11 | 1962-12-20 | 31.1500 | -74.8800 | -3352 | RC01-11-1 | 0.055 | 0.00 | 0.11 | In sediment | Mn micronodule | Many | Clay | Clay, light yellowish-brown (10YR5/2), moderately burrow mottled. | Manganese content occurs, predominantly as micronodules. |
| RC01-11 | 1962-12-20 | 31.1500 | -74.8800 | -3352 | RC01-11-2 | 0.800 | 0.11 | 1.45 | In sediment | Mn micronodule | Several | Clay | Clay light olive-gray (5Y6/2) characterized by an abundance of burrows and mottling. | Content in Mn nodules moderate. |
| RC01-11 | 1962-12-20 | 31.1500 | -74.8800 | -3352 | RC01-11-3 | 9.000 | 8.50 | 9.50 | Buried | Mn nodule | Many | Clay | Clay, Olive-Gray (5Y4/1) | Abundant Mn nodules. |