Citation:

PANGAEA.777788, In supplement to: Morozov, AA; Rozanov, AG (1984): On speciation of reduced sulfur in sediments of Moroccan and Iberian Basins of the Atlantic Ocean. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 19(4), 33-43

Name: (Table A) Sulfur speciation in bottom sediments from the Morocco Basin of the Atlantic Ocean
Published: 1984
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 33.846667 * Median Longitude: -10.442667 * South-bound Latitude: 32.928000 * West-bound Longitude: -12.033000 * North-bound Latitude: 34.717000 * East-bound Longitude: -8.987000

Minimum DEPTH, sediment/rock: 0.480 m * Maximum DEPTH, sediment/rock: 5.075 m

Event(s):

AK32-3334 * Latitude: 33.752000 * Longitude: -12.033000 * Elevation: -4440.0 m * Location: Morocco Basin * Campaign: * Basis: Akademik Kurchatov * Method/Device: Gravity corer (GC)

AK32-3335 * Latitude: 33.795000 * Longitude: -10.260000 * Elevation: -4300.0 m * Location: Morocco Basin * Campaign: * Basis: Akademik Kurchatov * Method/Device: Gravity corer (GC)

AK32-3336 * Latitude: 33.696000 * Longitude: -10.387000 * Elevation: -4360.0 m * Location: Atlantic Ocean * Campaign: * Basis: Akademik Kurchatov * Method/Device: Gravity corer (GC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	DEPTH, sediment/rock	Depth sed	m			Geocode
6	Depth, top/min	Depth top	m	Morozov, Andrey A
7	Depth, bottom/max	Depth bot	m	Morozov, Andrey A
8	Sediment type	Sediment		Morozov, Andrey A
9	Water content, wet mass	Water wm	%	Morozov, Andrey A	Calculated from weight loss after drying at 105°C
10	pH	pH		Morozov, Andrey A	pH meter
11	Oxidation reduction (RedOx) potential	Eh	mV	Morozov, Andrey A	Eh, Pt-electrode
12	Sulfur bound in sulfate	S in [SO4]2-	%	Morozov, Andrey A	Wet chemistry
13	Sulfur bound in sulfide	S (S2-)	%	Morozov, Andrey A	Wet chemistry
14	Sulfur, elemental	S°	%	Morozov, Andrey A	Wet chemistry
15	Sulfur of pyrite	S Py	%	Morozov, Andrey A	Wet chemistry
16	Sulfur, organic	S org	%	Morozov, Andrey A	Wet chemistry
17	Sulfur, total reduced	TS reduced	%	Morozov, Andrey A	Wet chemistry
18	Carbon, organic, total	TOC	%	Morozov, Andrey A	Carbon analyser AN-7529, 7560
19	Calcium carbonate	CaCO3	%	Morozov, Andrey A	Carbon analyser AN-7529, 7560

License:

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

Size:

422 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Depth sed [m]	6 Depth top [m]	7 Depth bot [m]	8 Sediment	9 Water wm [%]	10 pH	11 Eh [mV]	12 S in [SO4]2- [%]	13 S (S2-) [%]	14 S° [%]	15 S Py [%]	16 S org [%]	17 TS reduced [%]	18 TOC [%]	19 CaCO3 [%]
AK32-3334	33.752	-12.033	-4440	0.480	0.475	0.485	dark grey interlayer in grey homogeneous clayey sediment	44.2	7.8	420	0.421	<0.001	0.0037	0.044	0.0102	0.064	0.54	36.7
AK32-3334	33.752	-12.033	-4440	0.560	0.520	0.600	grey clayey homogeneous soft mud	47.7	7.7	470	0.346	<0.001	0.0064	0.055	0.0264	0.088	0.83	35.7
AK32-3334	33.752	-12.033	-4440	0.675	0.650	0.700	same, light grey with small dark-grey spots	51.6	7.8	480	0.240	<0.001	0.0014	0.060	<0.0030	0.061	0.28	53.0
AK32-3334	33.752	-12.033	-4440	1.050	1.000	1.100	same, grey (from depth 97 cm)	45.9	7.8	-75	0.366	<0.001	0.0012	0.054	<0.0030	0.055		33.6
AK32-3334	33.752	-12.033	-4440	1.350	1.300	1.400	same, light grey with small dark grey spots	43.0	7.9	-150	0.370	<0.001	<0.0001	0.010	0.0051	0.015	0.17	53.6
AK32-3334	33.752	-12.033	-4440	1.850	1.800	1.900	same, more grey, the number of spots increases	43.9	7.7	-260	0.415	<0.001	0.0065	0.027	0.0500	0.083	0.43	33.6
AK32-3334	33.752	-12.033	-4440	2.150	2.100	2.200	same, grey homogeneous	45.9	7.6	-100	0.325	0.004	0.0024	0.153	0.0045	0.164	0.52	33.6
AK32-3334	33.752	-12.033	-4440	3.150	3.100	3.200	same (at depths 340, 360, 380 cm - thin pyrite filaments)	44.5	7.7	300	0.315	0.004	0.0025	0.213	0.0149	0.219	0.48	31.5
AK32-3334	33.752	-12.033	-4440	4.225	4.200	4.250	same	44.0	7.7	150	0.375	0.001	0.0020	0.174	0.0191	0.196	0.49	31.5
AK32-3334	33.752	-12.033	-4440	5.075	5.050	5.100	grey clayey homogeneous mud	39.8	7.7	100	0.442	<0.001	0.0022	0.195	0.0087	0.206	0.47	33.3
AK32-3335	33.795	-10.260	-4300	0.640	0.630	0.650	very dense ocher interlayer in pelitic clayey-carbonate yellowish-grey ooze	49.2	7.6	370		<0.001	<0.0001	0.001		0.001	0.21	34.2
AK32-3335	33.795	-10.260	-4300	0.705	0.650	0.760	yellowish-grey clayey-calcareous ooze with dark gouges	44.6		70	0.285	<0.001	0.0001	0.001		0.001	0.21	34.2
AK32-3335	33.795	-10.260	-4300	1.000	0.950	1.050	same	45.1		180	0.328	<0.001	0.0001	0.001		0.001		32.1
AK32-3335	33.795	-10.260	-4300	1.325	1.300	1.350	same, more grey	38.6		20	0.383	0.001	0.0001	<0.001		0.001	0.20	45.4
AK32-3335	33.795	-10.260	-4300	1.700	1.650	1.750	same, minor smears	39.5	7.7	-20	0.428	<0.001	0.0001	<0.001		0.001	0.21	43.8
AK32-3336	33.696	-10.387	-4360	1.175	1.150	1.200	light brown clayey coccolith pelitic ooze	42.4	7.7	360	0.342	<0.001	0.0001	0.001		0.001	0.31	46.1
AK32-3337	34.192	-9.727	-4320	0.525	0.500	0.550	light brownish-grey clayey coccolith pelitic ooze, small brown spots	40.8	7.8	180	0.341	<0.001	<0.0001	0.044	0.0034	0.047	0.27	31.5
AK32-3337	34.192	-9.727	-4320	0.590	0.580	0.600	same, with slight brownish tinge	43.2		210	0.285	<0.001	<0.0001	0.045	0.0064	0.051	0.33	26.3
AK32-3337	34.192	-9.727	-4320	0.690	0.650	0.730	grey clayey mud	41.2	8.1	-60	0.284	<0.001	0.0020	0.158	0.0368	0.197	0.81	34.3
AK32-3337	34.192	-9.727	-4320	0.785	0.750	0.820	pale grey clayey mud with dark spots; at depth 81 cm - thin (0.2 mm) black interlayer	45.0		50	0.238	<0.001	<0.0001	0.022	0.0109	0.033	0.45	40.4
AK32-3337	34.192	-9.727	-4320	0.860	0.820	0.900	same, homogeneous	45.2		60	0.263	<0.001	0.0008	0.027	0.0082	0.036	0.39	41.4
AK32-3337	34.192	-9.727	-4320	1.035	1.000	1.070	same, homogeneous	44.6	8.0	20	0.256	<0.001	0.0004	0.017	0.0125	0.030	0.31	35.7
AK32-3337	34.192	-9.727	-4320	1.350	1.300	1.400	same, more grey, rare dark grey and yellowish-grey spots	39.3		10	0.333	<0.001	0.0015	0.152	0.0114	0.165	0.72	30.3
AK32-3337	34.192	-9.727	-4320	1.580	1.500	1.660	light brown clayey-carbonate pelitic ooze, small dark grey spots	40.5		40	0.311	<0.001	0.0004	0.052	0.0041	0.056	0.29	41.4
AK32-3337	34.192	-9.727	-4320	1.975	1.950	2.000	pale grey clayey mud with dark spots and an interlayer (1-1.5 cm) of pyrite nodules	40.4	7.7	40	0.304	0.015	0.0008	<0.001		0.017	0.33	40.4
AK32-3337	34.192	-9.727	-4320	2.250	2.200	2.300	light brown carbonaceous (coccolith) clayey mud, with dark spots	38.0		-140	0.337	0.004	0.0005	<0.001		0.006	0.35	27.3
AK32-3337	34.192	-9.727	-4320	2.340	2.300	2.380	same, more grey, with poorly defined lamination, at depth 238 cm - a clear boundary	37.3		80	0.330	0.004	0.0011	<0.001		0.006	0.68	23.7
AK32-3337	34.192	-9.727	-4320	2.575	2.550	2.600	same, brown-grey with small dark spots	37.5	7.8	50	0.360	0.003	0.0013	0.117	0.0079	0.129	0.56	28.6
AK32-3338	34.717	-8.987	-3800	0.675	0.650	0.700	pale-grey carbonaceous-clayey pelitic mud	41.1	7.9	120	0.290	<0.001	0.0004	<0.001		0.001	0.38	40.8
AK32-3338	34.717	-8.987	-3800	1.050	1.000	1.100	same with black gouges and lenses	38.2	7.9	70	0.291	<0.001	0.0026	<0.001		0.004	0.28	43.9
AK32-3338	34.717	-8.987	-3800	1.825	1.800	1.850	same, light brown with dark gouges and lenses	38.2	7.9	120	0.322	<0.001	0.0006	<0.001		0.001	0.23	47.9
AK32-3339	32.928	-11.262	-3660	2.425	2.400	2.450	light brown clayey carbonate (coccolith) ooze, with admixture of aleurite, dark brown smears	40.5	7.9	380	0.304	<0.001	<0.0001	<0.001		<0.001	0.17	60.2