Citation:

dsdp.proc.19.115.1973

Name: (Table 1-2, page 630-631) Chemical determinations of iron-manganese rich sediments, Sites 183 and 192A, DSDP Leg 19
Creator: James H Natland
Published: 1973
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

Published: 1973 (exact date unknown) • DOI registered: 2016-12-30

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

Abstract:

Basal sediments cored above alkali basalt at Site 183 beneath the Aleutian Abyssal Plain include iron-rich clays, a geothite-bearing calcareous ironstone (23.8% Fe and 4.16% Mn, CaCO3-free), and a pyrite-bearing unfossiliferous aragonitic limestone with 1.95 per cent Sr. At Hole 192A, atop Meiji Guyot, the northernmost of the Emperor Seamounts, five meters of iron and manganese-enriched clays interlayered and diluted with chalk lie on extrusive alkali basalt pillow lavas beneath almost a kilometer of silts, clays, and diatomaceous oozes.

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):

Deep Sea Drilling Project (DSDP)

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

Coverage:

Median Latitude: 52.790600 * Median Longitude: 1.754000 * South-bound Latitude: 52.571700 * West-bound Longitude: -161.205500 * North-bound Latitude: 53.009500 * East-bound Longitude: 164.713500

Date/Time Start: 1971-07-24T00:00:00 * Date/Time End: 1971-08-30T00:00:00

Minimum DEPTH, sediment/rock: 500.60 m * Maximum DEPTH, sediment/rock: 1044.25 m

Event(s):

19-183 * Latitude: 52.571700 * Longitude: -161.205500 * Date/Time: 1971-07-24T00:00:00 * Elevation: -4708.0 m * Penetration: 518 m * Recovery: 139.1 m * Location: North Pacific/PLAIN * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 298 m cored; 36 m drilled; 46.7 % recovery

19-192A * Latitude: 53.009500 * Longitude: 164.713500 * Date/Time: 1971-08-30T00:00:00 * Elevation: -3014.0 m * Penetration: 1057 m * Recovery: 37.7 m * Location: North Pacific/GUYOT * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 47 m cored; 0 m drilled; 80.2 % recovery

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		Natland, James H
2	Sample code/label	Sample label		Natland, James H
3	Identification	ID		Natland, James H
4	DEPTH, sediment/rock	Depth sed	m	Natland, James H		Geocode
5	Iron	Fe	%	Natland, James H	Atomic absorption spectrometry (AAS)
6	Manganese	Mn	%	Natland, James H	Atomic absorption spectrometry (AAS)
7	Copper	Cu	mg/kg	Natland, James H	Atomic absorption spectrometry (AAS)
8	Zinc	Zn	mg/kg	Natland, James H	Atomic absorption spectrometry (AAS)
9	Nickel	Ni	mg/kg	Natland, James H	Atomic absorption spectrometry (AAS)
10	Cobalt	Co	mg/kg	Natland, James H	Atomic absorption spectrometry (AAS)
11	Chromium	Cr	mg/kg	Natland, James H	Atomic absorption spectrometry (AAS)
12	Lead	Pb	mg/kg	Natland, James H	Atomic absorption spectrometry (AAS)
13	Strontium	Sr	%	Natland, James H	Atomic absorption spectrometry (AAS)
14	Calcium carbonate	CaCO3	%	Natland, James H	Atomic absorption spectrometry (AAS)
15	Carbon, organic, total	TOC	%	Natland, James H	Atomic absorption spectrometry (AAS)
16	Position	Position		Natland, James H	Visual description
17	Deposit type	Deposit type		Natland, James H
18	Sediment type	Sediment		Natland, James H
19	Description	Description		Natland, James H

License:

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

Size:

153 data points

Data

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

1 Event	2 Sample label	3 ID	4 Depth sed [m]	5 Fe [%]	6 Mn [%]	7 Cu [mg/kg]	8 Zn [mg/kg]	9 Ni [mg/kg]	10 Co [mg/kg]	11 Cr [mg/kg]	12 Pb [mg/kg]	13 Sr [%]	14 CaCO3 [%]	15 TOC [%]	16 Position	17 Deposit type	18 Sediment	19 Description
19-183	19-183-39-1,90	19-183-39-1,90-1	500.90	17.02	5.9900	870	437	795	167	33	181	1.95	73.52	0.016	In sediment	Fe-Mn rich layer	Limestone	Nanno aragonitic limestone, bluish white (Lower Oligocene) (Site 183, Core 39, 500-505 m, page 90)
19-183	19-183-39-1,70	19-183-39-1,70-1	500.70	23.80	4.1600	1550	2	257	44	15	38		32.06	0.031	In sediment	Fe-Mn rich layer	Ironstone	Orange, goethite rich ironstone (Lower Oligocene) (Site 183, Core 39, 500-505 m, page 90)
19-183	19-183-39-1,60	19-183-39-1,60-1	500.60	7.30	1.2800	560	86	135	35	15	34				In sediment	Fe-Mn rich layer	Clay	Calcareous ferrugineous clay, dark yellow brown (10YR 4/6) (Lower Oligocene) (Site 183, Core 39, 500-505 m, page 90)
19-192A	19-192A-4-2,55	19-192A-4-2,55-Sed	1020.05	4.40	0.0936	143	118	33	28	20	7		12.26	0.068	In sediment		Claystone	Claystone, dark gray to grayish black (N3 - N2) with sand and silt layers (Middle Eocene) (Site 192A, Core 4, 1018-1027 m, page 548)
19-192A	19-192A-4-2,105	19-192A-4-2,105-Sed	1020.55	6.20	0.1046	103	149	69	36	17	8		37.67	0.058	In sediment		Chalk	Nannofossil chalk, white (N9) (Middle Eocene) (Site 192A, Core 4, 1018-1027 m, page 548)
19-192A	19-192A-4-3,126	19-192A-4-3,126-Sed	1022.46	6.30	0.1356	136	162	129	41	110	9		47.46	0.058	In sediment		Siltstone	Siltstone, medium gray (N5) with altered chalk, white (N9) (Site 192A, Core 4, 1018-1027 m, page 548)
19-192A	19-192A-4-4,65	19-192A-4-4,65-Sed	1023.15	7.50	0.1345	129	142	142	50	78	10		42.15	0.047	In sediment		Claystone	Claystone, dark reddish brown (5YR 3/2) (Lower Eocene) (Site 192A, Core 4, 1018-1027 m, page 548)
19-192A	19-192A-5-0,2	19-192A-5-0,2-Sed	1043.20	9.40	0.2700	606	123	6	48	25	8		20.22	0.050	In sediment		Chalk	Nannofossil chalk moderate to light brown (5YR 3/4 - 6/4) grades downward to dark brown (Maestrichtian) (Site 192A, Core 5, 1043-1053 m, page 550)
19-192A	19-192A-5-1,66	19-192A-5-1,66-Sed	1044.14	7.80	0.3450	31	100	58	28	12	4		56.67	0.045	In sediment		Limestone	Limestone, pale green (10G 6/2) contains fragments of underlying basalt (Maestrichtian) (Site 192A, Core 5, 1043-1053 m, page 550)
19-192A	19-192A-5-1,75	19-192A-5-1,75-Sed	1044.25	6.10	0.5460	38	541	73	69	12	4		51.80	0.058	Buried	Fe coating	Basalt	Iron oxides in basalt cracks filled with moderate brown limestone (Maestrichtian) (Site 192A, Core 5, 1043-1053 m, page 550)