/* DATA DESCRIPTION:
Citation:	Leclaire, Lucien; Clocchiatti, M; Giannesini, P J; Caulet, Jean-Pierre (2022): Geochemical composition of nodules from the Indian Ocean recovered from R/V Marion Dufresne expeditions using wet chemistry [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.943473
Abstract:	Geochemical analysis of manganese nodules collected from Indian ocean aboard R/V Marion Dufresne with wet chemistry.
Keyword(s):	Geochemistry; manganese nodules; ocean
Related to:	Leclaire, Lucien; Clocchiatti, M; Giannesini, P J; Caulet, Jean-Pierre (1977): Dépôts métallifères dans l'océan Indien Austral - Données nouvelles sur la génèse et la prospection des champs de nodules. Bulletin du Bureau de Recherches Géologiques et Minières, Série II - Géologie des gîtes minéraux, 1, 13-41
	Perseil, E A; Leclaire, Lucien (1979): Minéralogie et milieux de formation de dépôts polymétalliques dans l'Océan Indien occidental (Mémoire Série C No. 43). Muséum national d'histoire naturelle, Paris, France, https://download.pangaea.de/reference/112697/attachments/Perseil_Leclaire_1979.pdf
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):	NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS) (URI: https://wiki.pangaea.de/wiki/NOAA-MMS)
Coverage:	MEDIAN LATITUDE: -33.038887 * MEDIAN LONGITUDE: 57.116668 * SOUTH-BOUND LATITUDE: -40.633330 * WEST-BOUND LONGITUDE: 48.250000 * NORTH-BOUND LATITUDE: -24.100000 * EAST-BOUND LONGITUDE: 61.916670
	DATE/TIME START: 1976-03-05T00:00:00 * DATE/TIME END: 1976-11-05T00:00:00
	MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m
Event(s):	MD09-06B (AT760004) * LATITUDE: -30.783330 * LONGITUDE: 48.250000 * DATE/TIME: 1976-03-05T00:00:00 * ELEVATION: -4192.0 m * RECOVERY: 1 m * LOCATION: Indian Ocean * CAMPAIGN: MD09 (SESAM) * BASIS: Marion Dufresne (1972) (URI: https://fr.wikipedia.org/wiki/Marion_Dufresne_(1972)) * METHOD/DEVICE: Piston corer (PC)
	MD09-12B (AT760005) * LATITUDE: -32.633330 * LONGITUDE: 50.783330 * DATE/TIME: 1976-11-05T00:00:00 * ELEVATION: -4395.0 m * RECOVERY: 1 m * LOCATION: Indian Ocean * CAMPAIGN: MD09 (SESAM) * BASIS: Marion Dufresne (1972) (URI: https://fr.wikipedia.org/wiki/Marion_Dufresne_(1972)) * METHOD/DEVICE: Piston corer (PC)
	MD09-21B (AT760007) * LATITUDE: -38.700000 * LONGITUDE: 61.266670 * DATE/TIME: 1976-05-15T00:00:00 * ELEVATION: -5272.0 m * RECOVERY: 1 m * LOCATION: Indian Ocean * CAMPAIGN: MD09 (SESAM) * BASIS: Marion Dufresne (1972) (URI: https://fr.wikipedia.org/wiki/Marion_Dufresne_(1972)) * METHOD/DEVICE: Piston corer (PC)
	MD09-27 (AT760008) * LATITUDE: -40.633330 * LONGITUDE: 60.566670 * DATE/TIME: 1976-05-18T00:00:00 * ELEVATION: -5205.0 m * RECOVERY: 1 m * LOCATION: Indian Ocean * CAMPAIGN: MD09 (SESAM) * BASIS: Marion Dufresne (1972) (URI: https://fr.wikipedia.org/wiki/Marion_Dufresne_(1972)) * METHOD/DEVICE: Piston corer (PC)
	MD09-36A (AT760010) * LATITUDE: -31.383330 * LONGITUDE: 61.916670 * DATE/TIME: 1976-04-06T00:00:00 * ELEVATION: -4245.0 m * RECOVERY: 0.8 m * LOCATION: Indian Ocean * CAMPAIGN: MD09 (SESAM) * BASIS: Marion Dufresne (1972) (URI: https://fr.wikipedia.org/wiki/Marion_Dufresne_(1972)) * METHOD/DEVICE: Piston corer (PC)
	MD09-41B (AT760011) * LATITUDE: -24.100000 * LONGITUDE: 59.916670 * DATE/TIME: 1976-08-06T00:00:00 * ELEVATION: -4425.0 m * RECOVERY: 0.86 m * LOCATION: Indian Ocean * CAMPAIGN: MD09 (SESAM) * BASIS: Marion Dufresne (1972) (URI: https://fr.wikipedia.org/wiki/Marion_Dufresne_(1972)) * METHOD/DEVICE: Piston corer (PC)
Comment:	Digitized Table 2.
	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):	Event label (Event) * PI: Leclaire, Lucien
	Identification (ID) * PI: Leclaire, Lucien
	Latitude of event (Latitude) * PI: Leclaire, Lucien
	Longitude of event (Longitude) * PI: Leclaire, Lucien
	Elevation of event [m] (Elevation) * PI: Leclaire, Lucien
	DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Leclaire, Lucien
	Cobalt [%] (Co) * PI: Leclaire, Lucien * METHOD/DEVICE: Wet chemistry
	Copper [%] (Cu) * PI: Leclaire, Lucien * METHOD/DEVICE: Wet chemistry
	Iron [%] (Fe) * PI: Leclaire, Lucien * METHOD/DEVICE: Wet chemistry
	Manganese [%] (Mn) * PI: Leclaire, Lucien * METHOD/DEVICE: Wet chemistry
	Nickel [%] (Ni) * PI: Leclaire, Lucien * METHOD/DEVICE: Wet chemistry
	Deposit type (Deposit type) * PI: Leclaire, Lucien
	Morphology (Morphology) * PI: Leclaire, Lucien
License:	Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/)
Status:	Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels)
Size:	64 data points
*/
Event	ID	Latitude	Longitude	Elevation [m]	Depth sed [m]	Co [%]	Cu [%]	Fe [%]	Mn [%]	Ni [%]	Deposit type	Morphology
MD09-06B	MD-AT760004-1-L2	-30.7833	48.2500	-4192	0	0.26	0.11	12.9	15.4	0.24	Mn nodule	Spherical with rough surface
MD09-06B	MD-AT760004-1-L3	-30.7833	48.2500	-4192	0	0.26	0.11	15.0	14.9	0.24	Mn nodule	Spherical with rough surface
MD09-12B	MD-AT760005-1-L4	-32.6333	50.7833	-4395	0	0.24	0.15	13.4	14.5	0.37	Mn nodule	Spherical with rough surface
MD09-21B	MD-AT760007-1-L5	-38.7000	61.2667	-5272	0	0.11	0.25	9.3	14.7	0.74	Mn nodule	Spherical with rough surface
MD09-27	MD-AT760008-1-L6	-40.6333	60.5667	-5205	0	0.11	0.20	9.5	13.7	0.64	Mn nodule	Discoidal with rough surface
MD09-36A	MD-AT760010-1-L7	-31.3833	61.9167	-4245	0	0.22	0.14	15.5	13.4	0.26	Mn nodule	Spherical with rough surface
MD09-41B	MD-AT760011-1-L8	-24.1000	59.9167	-4425	0	0.36	0.10	16.7	14.4	0.16	Mn nodule	Ellipsoidal with smooth botryoidal surface
MD09-41B	MD-AT760011-1-L9	-24.1000	59.9167	-4425	0	0.35	0.05	19.3	12.8	0.15	Mn nodule	Ellipsoidal with smooth botryoidal surface