Citation:

ofr85353, 1-24, piper-rude_1985.pdf

Name: (Table 3b, page 8) Composition of sediment residues after acid leaching for box cores recovered at DOMES Site A
Published: 1985
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

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

Coverage:

Median Latitude: 9.381667 * Median Longitude: -151.508767 * South-bound Latitude: 9.321667 * West-bound Longitude: -151.631700 * North-bound Latitude: 9.440000 * East-bound Longitude: -151.401700

Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.360 m

Event(s):

DMSA-DJ15 * Latitude: 9.338300 * Longitude: -151.401700 * Elevation: -5166.0 m * Recovery: 0.42 m * Location: DOMES Site A, Pacific Ocean * Campaign: (RP-23-OC77) * Basis: Oceanographer * Method/Device: Box corer (BC)

DMSA-DJ18 * Latitude: 9.426700 * Longitude: -151.520000 * Elevation: -5160.0 m * Recovery: 0.4 m * Location: DOMES Site A, Pacific Ocean * Campaign: (RP-23-OC77) * Basis: Oceanographer * Method/Device: Box corer (BC)

DMSA-DJ35 * Latitude: 9.321667 * Longitude: -151.481667 * Elevation: -5130.0 m * Recovery: 0.34 m * Location: DOMES Site A, Pacific Ocean * Campaign: (RP-23-OC77) * Basis: Oceanographer * Method/Device: Box corer (BC)

Comment:

The sediment samples were dried at 60°C for 12-16 hrs prior to grinding and analysis. Samples were leached in hydroxylamine hydrochloride-acetic acid (HH-AA) and the residues were analysed.

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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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	DEPTH, sediment/rock	Depth sed	m	Piper, David Z		Geocode
4	Depth, top/min	Depth top	m	Piper, David Z
5	Depth, bottom/max	Depth bot	m	Piper, David Z
6	Silicon dioxide	SiO2	%	Piper, David Z	X-ray fluorescence (XRF)
7	Aluminium oxide	Al2O3	%	Piper, David Z	X-ray fluorescence (XRF)
8	Iron oxide, Fe2O3	Fe2O3	%	Piper, David Z	X-ray fluorescence (XRF)
9	Magnesium oxide	MgO	%	Piper, David Z	X-ray fluorescence (XRF)
10	Calcium oxide	CaO	%	Piper, David Z	X-ray fluorescence (XRF)
11	Sodium oxide	Na2O	%	Piper, David Z	X-ray fluorescence (XRF)
12	Potassium oxide	K2O	%	Piper, David Z	X-ray fluorescence (XRF)
13	Titanium dioxide	TiO2	%	Piper, David Z	X-ray fluorescence (XRF)
14	Phosphorus pentoxide	P2O5	%	Piper, David Z	X-ray fluorescence (XRF)
15	Manganese dioxide	MnO2	%	Piper, David Z	X-ray fluorescence (XRF)
16	Loss on ignition	LOI	%	Piper, David Z	X-ray fluorescence (XRF)
17	Deposit type	Deposit type		Piper, David Z
18	Age, comment	Comm		Piper, David Z

License:

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

Size:

192 data points

Data

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

1 Event	2 ID	3 Depth sed [m]	4 Depth top [m]	5 Depth bot [m]	6 SiO2 [%]	7 Al2O3 [%]	8 Fe2O3 [%]	9 MgO [%]	10 CaO [%]	11 Na2O [%]	12 K2O [%]	13 TiO2 [%]	14 P2O5 [%]	15 MnO2 [%]	16 LOI [%]	17 Deposit type	18 Comm
DMSA-DJ15	DMSA-DJ15-Sed-P3b1	0.130	0.12	0.14	60.6	12.8	6.73	2.7	0.69	0.7	2.20	0.70	<0.1	0.05	10.89	Sediment	Quaternary
DMSA-DJ15	DMSA-DJ15-Sed-P3b2	0.230	0.22	0.24	60.3	13.4	6.77	2.7	0.72	0.7	2.24	0.71	<0.1	0.05	11.08	Sediment	Quaternary
DMSA-DJ15	DMSA-DJ15-Sed-P3b3	0.360	0.35	0.37	60.1	13.3	6.72	2.7	0.68	0.7	2.22	0.69	<0.1	0.05	10.96	Sediment	Quaternary
DMSA-DJ18	DMSA-DJ18-Sed-P3b1	0.110	0.10	0.12	61.4	13.0	6.87	2.7	0.71	0.7	2.23	0.72	<0.1	0.05	10.82	Sediment	Quaternary
DMSA-DJ18	DMSA-DJ18-Sed-P3b2	0.210	0.20	0.22	60.3	13.1	6.91	2.8	0.70	0.7	2.18	0.69	<0.1	0.05	11.21	Sediment	Quaternary
DMSA-DJ18	DMSA-DJ18-Sed-P3b3	0.310	0.30	0.32	60.3	13.3	6.91	2.8	0.66	0.7	2.23	0.70	<0.1	0.05	10.93	Sediment	Quaternary
DMSA-DJ35	DMSA-DJ35-Sed1-P3b1	0.015	0.00	0.03	58.4	13.5	7.19	2.9	0.75	0.7	2.18	0.72	<0.1	0.09	11.46	Sediment	Quaternary
DMSA-DJ35	DMSA-DJ35-Sed2-P3b2	0.090	0.08	0.10	55.9	13.5	7.25	3.4	0.76	0.6	1.72	0.61	0.1	0.10	13.46	Sediment	Tertiary
DMSA-DJ35	DMSA-DJ35-Sed2-P3b3	0.210	0.20	0.22	53.7	13.6	7.41	3.7	0.90	0.5	1.35	0.55	0.3	0.14	14.96	Sediment	Tertiary
DMSA-DJ66	DMSA-DJ66-Sed-P3b1	0.030	0.02	0.04	61.3	12.5	6.46	2.6	0.71	0.7	2.11	0.70	<0.1	0.05	11.09	Sediment	Quaternary
DMSA-DJ66	DMSA-DJ66-Sed-P3b2	0.080	0.06	0.10	61.5	12.4	6.30	2.6	0.73	0.7	2.10	0.70	<0.1	0.05	10.84	Sediment	Quaternary
DMSA-DJ66	DMSA-DJ66-Sed-P3b3	0.250	0.24	0.26	61.1	12.6	6.56	2.7	0.76	0.7	2.16	0.72	<0.1	0.04	10.80	Sediment	Quaternary