Citation:

0012-821X(73)90179-9

Name: (Table 1, page 76) Chemical composition of sediments from the Equatorial Pacific Rise at approximatively 39°S
Creator: David Z Piper
Published: 1973
License: https://creativecommons.org/licenses/by/3.0/

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Published: 1973 (exact date unknown) • DOI registered: 2017-11-06

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Project(s):

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

Coverage:

Median Latitude: -38.841526 * Median Longitude: -109.148526 * South-bound Latitude: -39.042000 * West-bound Longitude: -115.083000 * North-bound Latitude: -35.992000 * East-bound Longitude: -102.017000

Date/Time Start: 1970-01-01T00:00:00 * Date/Time End: 1970-01-01T00:00:00

Minimum DEPTH, sediment/rock: 2.5 m * Maximum DEPTH, sediment/rock: 2.5 m

Event(s):

RP1OC70-7-106 * Latitude: -35.992000 * Longitude: -108.475000 * Date/Time: 1970-01-01T00:00:00 * Elevation: -3374.0 m * Recovery: 2.29 m * Location: East Pacific Rise * Campaign: (RP-1-OC-70) * Basis: Oceanographer * Method/Device: Piston corer (PC)

RP1OC70-13-119 * Latitude: -39.017000 * Longitude: -102.017000 * Date/Time: 1970-01-01T00:00:00 * Elevation: -3994.0 m * Recovery: 1.64 m * Location: East Pacific Rise * Campaign: (RP-1-OC-70) * Basis: Oceanographer * Method/Device: Piston corer (PC)

RP1OC70-14-121 * Latitude: -39.017000 * Longitude: -102.717000 * Date/Time: 1970-01-01T00:00:00 * Elevation: -3952.0 m * Recovery: 0.98 m * Location: East Pacific Rise * Campaign: (RP-1-OC-70) * Basis: Oceanographer * 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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		Piper, David Z
2	Identification	ID		Piper, David Z
3	Sample code/label	Sample label		Piper, David Z
4	DEPTH, sediment/rock	Depth sed	m	Piper, David Z		Geocode
5	Calcium carbonate	CaCO3	%	Piper, David Z	Volumetric
6	Aluminium oxide	Al2O3	%	Piper, David Z	Element analysis, neutron activation (NAA)
7	Iron	Fe	%	Piper, David Z	Element analysis, neutron activation (NAA)
8	Manganese	Mn	%	Piper, David Z	Element analysis, neutron activation (NAA)
9	Cobalt	Co	mg/kg	Piper, David Z	Element analysis, neutron activation (NAA)
10	Chromium	Cr	mg/kg	Piper, David Z	Element analysis, neutron activation (NAA)
11	Deposit type	Deposit type		Piper, David Z
12	Description	Description		Piper, David Z

License:

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

Size:

189 data points

Data

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

1 Event	2 ID	3 Sample label	4 Depth sed [m]	5 CaCO3 [%]	6 Al2O3 [%]	7 Fe [%]	8 Mn [%]	9 Co [mg/kg]	10 Cr [mg/kg]	11 Deposit type	12 Description
RP1OC70-13-119	RP1OC70-13-119-SedP	A-16	2.5	85	0.406	2.120	0.42	11.0	1.2	Sediment	Light yellow brown calcareous fine ooze with brown mottles
RP1OC70-14-121	RP1OC70-14-121-SedP	A-14	2.5	78	1.150	3.260	1.25	41.0	6.2	Sediment	Brown slightly mud (10YR 4/2)
RP1OC70-16-123	RP1OC70-16-123-SedP	A-13	2.5	74	1.090	3.940	1.36	41.0	6.0	Sediment	Dark yellowish brown slightly clay (10YR 4/2)
RP1OC70-17-124	RP1OC70-17-124-SedP	A-10	2.5	87	0.524	2.050	0.73	22.0	4.0	Sediment	Moderate yellowish brown silty clay
RP1OC70-20-142	RP1OC70-20-142-SedP	A-6	2.5	84	0.639	2.950	1.07	28.0	3.4	Sediment	Brown calcareous ooze (5YR 5/2)
RP1OC70-20-144	RP1OC70-20-144-SedP	A-30	2.5	83	0.409	2.880	1.06	22.0	3.1	Sediment	Dark yellowish brown silty clay (10YR 4/2)
RP1OC70-21-149	RP1OC70-21-149-SedP	A-29	2.5	83	0.366	2.640	1.25	24.0	3.0	Sediment	Dark yellowish brown silty clay (10YR 4/2)
RP1OC70-7-106	RP1OC70-7-106-SedP	A-1	2.5	75	0.511	5.730	0.00	29.0	6.7	Sediment	Fairly homogeneous brown mud (10YR 3/2)
RP1OC70-22-151	RP1OC70-22-151-SedP	A-26	2.5	85	0.378	2.450	0.90	22.0	2.6	Sediment	Dark yellowish brown silty clay with few forams (10YR 4/2)
RP1OC70-23-153	RP1OC70-23-153-SedP	A-21	2.5	81	0.408	4.160	1.50	30.0	6.3	Sediment	Dark yellowish brown silty clay with some forams 2-3% (10YR 4/2)
RP1OC70-24-155	RP1OC70-24-155-SedP	A-31	2.5	83	0.269	2.260	1.03	16.0	2.4	Sediment	Dark yellowish brown silty clay with rather abundant forams (10YR 4/2)
RP1OC70-25-157	RP1OC70-25-157-SedP	A-32	2.5	87	0.264	2.910	1.23	14.0	1.8	Sediment	Dark yellowish brown silty clay (10YR 4/2)
RP1OC70-26-159	RP1OC70-26-159-SedP	A-33	2.5	74	0.313	6.080	2.80	22.0	5.8	Sediment	Dark yellowish brown silty clay with few forams (10YR 2/2)
RP1OC70-27-164	RP1OC70-27-164-SedP	A-34	2.5	85	0.344	3.760	1.50	18.0	5.4	Sediment	Uniform dark yellowish brown silty clay with few forams (10YR 4/2)
RP1OC70-28-166	RP1OC70-28-166-SedP	A-35	2.5	88	0.163	1.390	0.51	9.9	2.0	Sediment	Uniform dark yellowish brown silty clay with dark yellowish orange mottling (10YR 4/2)
RP1OC70-29-168	RP1OC70-29-168-SedP	A-11	2.5	90	0.172	0.851	0.29	8.9		Sediment	Moderate yellowish brown silty clay with abundant foram (10YR 5/4)
RP1OC70-30-170	RP1OC70-30-170-SedP	A-3	2.5	93	0.160	0.682	0.23	8.1	0.7	Sediment	Pale yellowish brown (10YR 6/2) foram sand
RP1OC70-31-172	RP1OC70-31-172-SedP	A-20	2.5	86	0.312	0.912	0.32	13.0	0.4	Sediment	Moderate yellowish brown (10YR 5/4) silty clay
RP1OC70-32-174	RP1OC70-32-174-SedP	A-8	2.5	91	0.308	0.822	0.33	14.0	1.6	Sediment	Moderate yellowish brown (10YR 5/4) silty clay mixed with abundant forams (ooze)