Citation:

epic.46220.d032

Name: (Table 2, page 277), Major and trace elements geochemical analysis of the layers of the TECHNO crust
Published: 1979
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS)

Coverage:

Latitude: -13.090000 * Longitude: -148.620000

Date/Time Start: 1973-11-03T00:00:00 * Date/Time End: 1973-11-03T00:00:00

Minimum DISTANCE: 0.011 cm * Maximum DISTANCE: 13.600 cm

Event(s):

NX10-CL * Latitude: -13.090000 * Longitude: -148.620000 * Date/Time: 1973-11-03T00:00:00 * Elevation: -4020.0 m * Location: Pacific Ocean * Campaign: (TECHNO 07) * Basis: Marara * Method/Device: Dredge (DRG)

Comment:

Layers A to E go outward from the inside contact with substrate (A) to the outside (E) of the TECHNO crust.

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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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		Lalou, Claude
2	DISTANCE	Distance	cm	Lalou, Claude		Geocode
3	Distance, minimum	Dist min	mm	Lalou, Claude
4	Distance, maximum	Dist max	mm	Lalou, Claude
5	Sodium	Na	%	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
6	Iron	Fe	%	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
7	Cobalt	Co	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
8	Nickel	Ni	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
9	Copper	Cu	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
10	Lead	Pb	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
11	Lanthanum	La	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
12	Cerium	Ce	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
13	Neodymium	Nd	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
14	Samarium	Sm	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
15	Europium	Eu	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
16	Ytterbium	Yb	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
17	Lutetium	Lu	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX
18	Thorium	Th	mg/kg	Lalou, Claude	Energy dispersive X-ray analysis, EDAX

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

111 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 ID	2 Distance [cm]	3 Dist min [mm]	4 Dist max [mm]	5 Na [%]	6 Fe [%]	7 Co [mg/kg]	8 Ni [mg/kg]	9 Cu [mg/kg]	10 Pb [mg/kg]	11 La [mg/kg]	12 Ce [mg/kg]	13 Nd [mg/kg]	14 Sm [mg/kg]	15 Eu [mg/kg]	16 Yb [mg/kg]	17 Lu [mg/kg]	18 Th [mg/kg]
NX10-CL-1-E-1	0.012	0.00	0.23	1.54	21.5	8260	3220	826	947	264	663	297	56	7.8	19.0	4	39.7
NX10-CL-1-E0	0.032	0.23	0.47	1.58	21.7	8400	3580	895	989	278	679		58		20.6		38.6
NX10-CL-1-E1	0.062	0.47	0.69	1.54	19.3	8140	3455	949	969	263	676	253	58	10.8	21.0	3	36.6
NX10-CL-1-E2	0.080	0.69	0.90	1.54	20.8	7440	3091	1033	948	277	677		60		24.3
NX10-CL-1-E3	0.110	0.90	1.11	1.58	21.3	6990	2927	1075	928	288	736	297	62	11.1	24.2	4	32.4
NX10-CL-1-D	3.750	20.00	55.00				2750	1720	642
NX10-CL-1-C	6.750	55.00	80.00	1.23	33.7	2060	1950	1540	1270	309	701	361	56	9.3	25.1	4	7.9
NX10-CL-1-A	12.100	110.00	132.00					640	133
NX10-CL-1-AP	13.600	132.00	140.00					1900	575