Leclaire, Lucien (2003): Geochemical composition of nodules and crusts from the Indian Ocean recovered from R/V Marion Dufresne expeditions from 1977 until 1981 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.856060, Supplement to: Leclaire, L (2003): Chemical measurements on manganese nodules and crusts recovered from R/V Marion Dufresne expeditions between 1977 and 1981. In: Moreno E., Lithothèque Marine et Base de Données GEOCORES (Core Repository and GEOCORES Database), Géologie - Muséum National d'Histoire Naturelle (MNHN), Unpublished, https://geocores.mnhn.fr/index.php?catid=7&blogid=1
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Following the launch of the "Marion Dufresne 1", first supply ship of the Terres Australes and Antarctiques Françaises and part time oceanographic vessel in the Indian Ocean, a new marine geology program was developped at the Laboratoire de Géologie, MNHN. The first oceanographic cruise of the "Marion Dufresne 1" started in 1973 in the Southwestern Indian Ocean (OSIRIS I cruise). Forty piston-cores recovered nearly 200 m of sediments consisting in the first of the 450 cores of the Indian Ocean collection now deposited at the Museum. L. Leclaire being Director from 1980 to 1991, a multidisciplinary team (including sedimentologists and micropaleontologists) was involved in many oceanographic cruises in the Indian Ocean. Marine sedimentology was developped during annual cruises programs in collaboration with geophysicists, geochemists, and biologists. In 1995, the "Marion Dufresne 2" replaced the initial "Marion Dufresne 1".
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: -18.165832 * Median Longitude: 71.103334 * South-bound Latitude: -32.683330 * West-bound Longitude: 48.316670 * North-bound Latitude: -10.000000 * East-bound Longitude: 86.916670
Date/Time Start: 1977-08-07T00:00:00 * Date/Time End: 1981-12-08T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.375 m
Event(s):
MD14-3A (MD-SI770002) * Latitude: -22.983330 * Longitude: 64.950000 * Date/Time: 1977-08-07T00:00:00 * Elevation: -4012.0 m * Recovery: 0.55 m * Location: Indian Ocean * Campaign: MD14 (NEMROD) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
MD14-5B (MD-AT770018) * Latitude: -16.833330 * Longitude: 74.633330 * Date/Time: 1977-08-10T00:00:00 * Elevation: -4430.0 m * Recovery: 0.55 m * Location: Indian Ocean * Campaign: MD14 (NEMROD) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
MD14-14B (MD-AT770019) * Latitude: -13.416670 * Longitude: 85.866670 * Date/Time: 1977-08-20T00:00:00 * Elevation: -4425.0 m * Recovery: 0.5 m * Location: Indian Ocean * Campaign: MD14 (NEMROD) * Basis: Marion Dufresne (1972) * 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 | Leclaire, Lucien | |||
| 2 | Latitude of event | Latitude | Leclaire, Lucien | |||
| 3 | Longitude of event | Longitude | Leclaire, Lucien | |||
| 4 | Elevation of event | Elevation | m | Leclaire, Lucien | ||
| 5 | Sample code/label | Sample label | Leclaire, Lucien | code used by the author | ||
| 6 | Sample ID | Sample ID | Leclaire, Lucien | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Leclaire, Lucien | Geocode | |
| 8 | Nickel | Ni | % | Leclaire, Lucien | Wet chemistry | |
| 9 | Copper | Cu | % | Leclaire, Lucien | Wet chemistry | |
| 10 | Cobalt | Co | % | Leclaire, Lucien | Wet chemistry | |
| 11 | Iron | Fe | % | Leclaire, Lucien | Wet chemistry | |
| 12 | Manganese | Mn | % | Leclaire, Lucien | Wet chemistry | |
| 13 | Insoluble residue | Insol res | % | Leclaire, Lucien | Wet chemistry | |
| 14 | Description | Description | Leclaire, Lucien |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
533 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Sample ID | 7 Depth sed [m] | 8 Ni [%] | 9 Cu [%] | 10 Co [%] | 11 Fe [%] | 12 Mn [%] | 13 Insol res [%] | 14 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MD14-3A | -22.9833 | 64.9500 | -4012 | MD-SI770002-1-1 | 0.000 | 0.24 | 0.11 | 0.30 | 20.70 | 13.00 | One polymetallic crust | ||
| MD14-14B | -13.4167 | 85.8667 | -4425 | MD-AT770019-1-1 | 0.095 | 0.16 | 0.14 | 10.10 | 12.10 | 23.90 | Surface platy nodule | ||
| MD14-27 | -11.9000 | 78.6500 | -5100 | MD-AT770020-1-1 | 0.000 | 0.90 | 0.75 | 0.13 | 8.50 | 20.90 | Surface nodule | ||
| MD14-27 | -11.9000 | 78.6500 | -5100 | MD-AT770020-2-1 | 0.335 | 1.02 | 0.96 | 0.11 | 7.00 | 23.20 | 31-36 buried nodule | ||
| MD14-29A | -13.5667 | 76.8833 | -5360 | MD-AT770021-1-1 | 0.375 | 1.22 | 1.44 | 0.09 | 3.70 | 27.10 | Middle rind | ||
| MD14-5B | -16.8333 | 74.6333 | -4430 | MD-AT770018-1-1 | 0.000 | 0.55 | 0.36 | 0.02 | 13.90 | 20.00 | Surface nodule | ||
| MD14-28 | -11.9000 | 78.6000 | -5090 | 77DR02 | MD-DR770017-1-1 | 0.000 | 1.00 | 0.96 | 0.10 | 5.60 | 22.20 | 11.10 | Nodule |
| MD14-28 | -11.9000 | 78.6000 | -5090 | 77DR02 | MD-DR770017-1-2 | 0.000 | 0.58 | 0.92 | 0.11 | 7.35 | 21.70 | 12.30 | Nodule outer rind |
| MD14-29B | -13.5500 | 76.9667 | -5200 | 77DR03 | MD-DR770018-1-1 | 0.000 | 0.58 | 1.20 | 0.08 | 3.60 | 25.20 | 9.40 | Nodule |
| MD14-29B | -13.5500 | 76.9667 | -5200 | 77DR03 | MD-DR770018-1-2 | 0.000 | 1.22 | 1.30 | 0.14 | 7.10 | 27.70 | Nodules | |
| MD20-23C | -29.8667 | 62.0000 | -4000 | 79DR01 | MD-DR790020-2-1 | 0.000 | 0.58 | 1.20 | 0.08 | 3.60 | 25.20 | 9.40 | Nodules |
| MD20-23C | -29.8667 | 62.0000 | -4000 | 79DR01 | MD-DR790020-2-2 | 0.000 | 1.22 | 1.30 | 0.14 | 7.10 | 27.70 | Nodules | |
| MD20-23C | -29.8667 | 62.0000 | -4000 | 79DR01 | MD-DR790020-1-1 | 0.000 | 57.60 | 15.60 | Surface of crust | ||||
| MD20-08B | -30.7333 | 48.3167 | -4365 | 79CP04 | MD-CP790002-1-1 | 0.000 | 0.29 | 0.18 | 0.31 | 17.60 | 17.20 | 2 to 3 nodules | |
| MD20-08B | -30.7333 | 48.3167 | -4365 | 79CP04 | MD-CP790002-1-2 | 0.000 | 0.38 | 0.20 | 0.28 | 14.50 | 22.20 | 2 to 3 nodule | |
| MD20-08B | -30.7333 | 48.3167 | -4365 | 79CP04 | MD-CP790002-1-3 | 0.000 | 0.42 | 0.21 | 0.23 | 21.60 | 13.80 | 2 to 3 nodule | |
| MD20-19B | -32.6500 | 50.7833 | -4340 | MD-SI790011-1-1 | 0.000 | 0.26 | 0.14 | 0.22 | 20.00 | 12.40 | 1 nodule | ||
| MD20-19B | -32.6500 | 50.7833 | -4340 | MD-SI790011-1-2 | 0.000 | 0.25 | 0.13 | 0.21 | 17.00 | 12.40 | 1 nodule | ||
| MD20-28B | -22.6833 | 58.3500 | -4460 | MD-SI790017-1-1 | 0.200 | 0.16 | 8.00 | 35.00 | 39.00 | 14.00 | Nodule | ||
| MD20-28B | -22.6833 | 58.3500 | -4460 | MD-SI790017-1-2 | 0.200 | 0.14 | 8.00 | 34.00 | 46.00 | 13.40 | Nodule | ||
| MD20-28B | -22.6833 | 58.3500 | -4460 | MD-SI790017-1-3 | 0.200 | 0.17 | 0.08 | 33.00 | 35.20 | 13.40 | Nodule | ||
| MD20-28B | -22.6833 | 58.3500 | -4460 | MD-SI790017-1-4 | 0.200 | 0.15 | 7.00 | 22.00 | 16.20 | 10.30 | Nodule | ||
| MD20-19E | -32.6833 | 50.7667 | -4290 | 79CP12 | MD-CP790010-1-1 | 0.000 | 0.34 | 0.15 | 0.27 | 26.60 | 16.60 | Nodule | |
| MD20-19E | -32.6833 | 50.7667 | -4290 | 79CP12 | MD-CP790010-1-2 | 0.000 | 0.31 | 0.14 | 0.26 | 24.60 | 15.00 | Nodule | |
| MD20-19E | -32.6833 | 50.7667 | -4290 | 79CP12 | MD-CP790010-1-3 | 0.000 | 0.26 | 0.13 | 0.23 | 19.00 | 13.60 | Nodule | |
| MD20-19E | -32.6833 | 50.7667 | -4290 | 79CP12 | MD-CP790010-1-4 | 0.000 | 0.23 | 0.15 | 0.15 | 11.50 | 11.10 | Nodule | |
| MD20-29 | -24.3667 | 58.2833 | -5060 | 79CP19 | MD-CP790015-1-1 | 0.000 | 0.22 | 0.12 | 0.18 | 13.40 | 12.00 | 2 Nodules | |
| MD20-29 | -24.3667 | 58.2833 | -5060 | 79CP19 | MD-CP790015-1-2 | 0.000 | 0.35 | 0.22 | 0.24 | 14.60 | 14.60 | 2 Nodules | |
| MD20-29 | -24.3667 | 58.2833 | -5060 | 79CP19 | MD-CP790015-1-3 | 0.000 | 0.26 | 0.20 | 0.21 | 14.00 | 14.20 | 2 Nodules | |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-1-1 | 0.000 | 0.82 | 0.60 | 0.17 | 21.45 | 0.05 | 25.40 | Nodules (16) |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-1-2 | 0.000 | 0.77 | 0.52 | 0.18 | 21.57 | 0.04 | 22.25 | Nodule |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-2-1 | 0.000 | 1.00 | 0.66 | 0.15 | 21.70 | 0.05 | 30.55 | Flat nodule |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-1-3 | 0.000 | 1.30 | 0.85 | 0.18 | 28.14 | 0.11 | 16.24 | Nodule |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-1-4 | 0.000 | 0.80 | 0.53 | 0.18 | 20.21 | 0.04 | 27.92 | Nodule |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-1-5 | 0.000 | 0.80 | 0.59 | 0.15 | 20.86 | 0.04 | 24.95 | Nodules (3) |
| MD28-30B | -11.8500 | 78.6500 | -5062 | 81CP23 | MD-CP810032-1-6 | 0.000 | 1.23 | 0.67 | 0.16 | 26.19 | 0.08 | Nodule outer rind | |
| MD28-33A | -12.7833 | 77.7500 | -5300 | 81CP26 | MD-CP810035-1-1 | 0.000 | 0.95 | 0.82 | 0.06 | 18.84 | 0.06 | 42.84 | Nodules (11) |
| MD28-33A | -12.7833 | 77.7500 | -5300 | 81CP26 | MD-CP810035-1-2 | 0.000 | 1.58 | 1.27 | 0.09 | 29.93 | 0.09 | 18.24 | Nodule outer rind |
| MD28-33A | -12.7833 | 77.7500 | -5300 | 81CP26 | MD-CP810035-1-3 | 0.000 | 0.48 | 0.40 | 0.04 | 8.90 | 0.01 | 69.70 | Nodule |
| MD28-35C | -12.9500 | 79.6167 | -4950 | 81CP29 | MD-CP810038-1-1 | 0.000 | 1.37 | 1.43 | 0.10 | 28.97 | 0.12 | 21.13 | Nodules (10) |
| MD28-35C | -12.9500 | 79.6167 | -4950 | 81CP29 | MD-CP810038-1-2 | 0.000 | 1.41 | 1.45 | 0.10 | 29.90 | 0.13 | 19.69 | Nodule |
| MD28-35C | -12.9500 | 79.6167 | -4950 | 81CP29 | MD-CP810038-1-3 | 0.000 | 1.45 | 1.49 | 0.10 | 31.53 | 0.14 | 18.55 | Nodules (15) |
| MD28-35C | -12.9500 | 79.6167 | -4950 | 81CP29 | MD-CP810038-1-4 | 0.000 | 1.52 | 1.62 | 0.10 | 30.36 | 0.12 | 20.37 | Nodule |
| MD28-35C | -12.9500 | 79.6167 | -4950 | 81CP29 | MD-CP810038-1-5 | 0.000 | 1.85 | 1.41 | 0.11 | 32.25 | 0.13 | 14.12 | Nodule outer rind |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-1 | 0.000 | 0.98 | 0.94 | 0.06 | 19.81 | 0.06 | 42.05 | Nodules (12) |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-2 | 0.000 | 0.99 | 0.86 | 0.07 | 21.57 | 0.06 | 33.28 | Flattened nodule |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-3 | 0.000 | 1.52 | 1.55 | 0.07 | 31.45 | 0.11 | 19.20 | Nodule |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-4 | 0.000 | 1.08 | 0.98 | 0.07 | 21.94 | 0.07 | 38.51 | Nodules (10) |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-5 | 0.000 | 0.88 | 0.73 | 0.07 | 18.05 | 0.05 | Nodule | |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-6 | 0.000 | 1.37 | 1.23 | 0.08 | 29.01 | 0.10 | 18.27 | Nodule outer rind |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-7 | 0.000 | 1.33 | 1.11 | 0.09 | 26.71 | 0.09 | 20.11 | Nodule outer rind |
| MD28-33C | -12.8333 | 77.8000 | -5340 | 81CP27 | MD-CP810036-1-8 | 0.000 | 1.61 | 1.67 | 0.06 | 31.27 | 0.12 | Nodule | |
| MD28-24 | -10.0000 | 86.9167 | -4907 | 81CP17 | MD-CP810027-1-1 | 0.000 | 0.50 | 0.20 | 0.19 | 19.60 | 0.03 | 18.31 | Block(crust) |
| MD28-24 | -10.0000 | 86.9167 | -4907 | 81CP17 | MD-CP810027-1-2 | 0.000 | 0.25 | 0.23 | 0.19 | 18.80 | 0.02 | 11.48 | Block(crust) |
| MD28-24 | -10.0000 | 86.9167 | -4907 | 81CP17 | MD-CP810027-1-3 | 0.000 | 0.40 | 0.28 | 0.21 | 20.80 | 14.10 | 14.12 | Plate (surface) |
| MD28-36A | -13.5833 | 77.0500 | -5340 | 81CP30 | MD-CP810039-1-1 | 0.000 | 1.14 | 1.23 | 0.13 | 25.21 | 0.08 | 22.24 | Nodules (4) |
| MD28-36A | -13.5833 | 77.0500 | -5340 | 81CP30 | MD-CP810039-1-2 | 0.000 | 1.33 | 1.47 | 0.11 | 28.84 | 0.11 | 21.07 | Nodules (5) |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-1 | 0.000 | 1.35 | 1.30 | 0.08 | 27.48 | 0.10 | 26.60 | Nodules (11) |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-2 | 0.000 | 1.31 | 1.26 | 0.07 | 24.82 | 0.08 | 30.21 | Nodule |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-3 | 0.000 | 1.25 | 1.24 | 0.09 | 25.80 | 0.08 | 28.36 | Nodule |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-4 | 0.000 | 1.32 | 1.17 | 0.08 | 31.23 | 0.17 | 24.42 | Surface nodule |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-5 | 0.000 | 1.24 | 1.15 | 0.09 | 29.45 | 0.16 | 24.74 | Surface nodule |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-6 | 0.000 | 1.35 | 1.22 | 0.09 | 28.22 | 0.08 | 28.68 | Nodule |
| MD28-31A | -12.1833 | 79.2333 | -5355 | 81CP25 | MD-CP810034-1-7 | 0.000 | 1.35 | 1.15 | 0.06 | 24.18 | 0.10 | 30.31 | Nodule (10) |