Citation:

PANGAEA.77733, Supplement to: Haase, GM (1980): Sedimentologisch-geochemische Untersuchungen an Oberflächensedimenten der Deutschen Bucht in einem Seegebiet NE von Helgoland. Master Thesis, Lehrstuhl für Erdölgeologie der Technischen Universität Clausthal, Germany, 65 pp

Name: Geochemistry of surface sediments from the German Bight
Creator: Gerhard M Haase
Published: 2002-09-09
License: https://creativecommons.org/licenses/by/3.0/
Keywords: gcmd1

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

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Abstract:

Im Rahmen dieser Arbeit wurden sedimentologische und geochemische Untersuchungen an Oberflächensedimenten der Deutschen Bucht NW von Helgoland durchgeführt. Die chemischen Analysen zeigten, daß in den Pelitfraktionen der fein sandigen bis mittelsandigen Sedimente z. T. erhöhte Schwermetallkonzentrationen anzutreffen sind. Diese Anreicherungen sind auf die Einbringung von Dünnsäure ins Meerwasser als Abfallprodukt der Titandioxidgewinnung zurückzuführen, wie Korrelationen einzeln untersuchter Elemente zeigen.

Keyword(s):

gcmd1

Coverage:

Median Latitude: 54.474949 * Median Longitude: 7.609128 * South-bound Latitude: 54.270000 * West-bound Longitude: 7.420000 * North-bound Latitude: 54.666000 * East-bound Longitude: 7.891000

Date/Time Start: 1979-09-22T00:00:00 * Date/Time End: 1979-09-22T00:00:00

Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 0.0 m

Event(s):

GH_german_bight * Latitude: 7.712500 * Longitude: 54.270000 * Date/Time: 1979-09-22T00:00:00 * Elevation: -27.5 m * Method/Device: Box corer (BC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	LATITUDE	Latitude				Geocode
2	LONGITUDE	Longitude				Geocode
3	DEPTH, sediment/rock	Depth sed	m			Geocode
4	Depth, bathymetric	Bathy depth	m
5	Sample code/label	Sample label
6	Manganese	Mn	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
7	Manganese	Mn	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	of bulk sediment
8	Vanadium	V	mg/kg	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
9	Chromium	Cr	mg/kg	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
10	Iron	Fe	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
11	Iron	Fe	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	of bulk sediment
12	Titanium	Ti	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
13	Calcium	Ca	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
14	Magnesium	Mg	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	from <63 µm fraction of the sediment
15	Magnesium	Mg	%	Haase, Gerhard M	Atomic absorption spectrometry (AAS)	of bulk sediment
16	Water content, wet mass	Water wm	%	Haase, Gerhard M	Calculated from weight/volume
17	Size fraction < 0.063 mm, mud, silt+clay	<63 µm	%	Haase, Gerhard M
18	Median, grain size	D50	µm	Haase, Gerhard M
19	Sorting in phi	Sort p	phi	Haase, Gerhard M
20	Description	Description

License:

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

Size:

663 data points

Data

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

1 Latitude	2 Longitude	4 Bathy depth [m]	5 Sample label	6 Mn [%] (from <63 µm fraction of the s...)	7 Mn [%] (of bulk sediment, Atomic abso...)	8 V [mg/kg] (from <63 µm fraction of the s...)	9 Cr [mg/kg] (from <63 µm fraction of the s...)	10 Fe [%] (from <63 µm fraction of the s...)	11 Fe [%] (of bulk sediment, Atomic abso...)	12 Ti [%] (from <63 µm fraction of the s...)	13 Ca [%] (from <63 µm fraction of the s...)	14 Mg [%] (from <63 µm fraction of the s...)	15 Mg [%] (of bulk sediment, Atomic abso...)	16 Water wm [%] (Calculated from weight/volume)	17 <63 µm [%]	18 D50 [µm]	19 Sort p [phi]	20 Description
54.270	7.712	27	101	15.100	0.160	930	180	5.93	2.00	0.93	1.33	1.15	0.38	12.50	0.30	440	1.13	mean sand
54.287	7.658	27	102	2.650	0.248	520	180	3.45	3.80	0.66	2.70	1.02	0.76	14.00	0.40	400	1.47	fine sandy mean sand
54.301	7.605	29	103	1.220	0.125	520	130	4.55	4.30	0.83	2.53	1.11	0.79	16.40	0.90	370	1.18	fine sandy mean sand
54.316	7.560	28	104	0.860	0.115	540	142	5.50	4.00	1.35	1.60	1.23	0.13	18.00	0.90	230	1.30	fine sandy mean sand
54.331	7.511	27	105	1.450	0.125	700	180	7.75	3.30	1.26	0.88	1.47	0.84	18.40	0.90	150	1.20	fine sand
54.346	7.466	25	106	0.910	0.070	770	178	6.63	2.40	1.10	0.88	1.33	0.39	17.50	0.20	225	1.22	fine sandy mean sand
54.358	7.776	22	116	1.150	0.190	800	170	5.90	6.70	0.85	1.41	0.95	1.10	20.80	2.80	170	1.33	mean sandy fine sand
54.361	7.420	28	107	2.900	0.115	720	190	7.75	2.90	0.85	0.70	1.45	0.52	18.50	0.80	160	1.23	fine sand
54.373	7.729	23	115	0.930	0.230	600	142	6.01	7.80	1.12	1.64	1.21	2.62	25.80	7.80	120	1.31	fine sand
54.375	7.616	24	138	0.650	0.175	800	168	7.35	6.30	1.50	1.23	1.42	1.12	19.50	2.30	160	1.17	mean sandy fine sand
54.391	7.675	22	114	1.750	0.140	900	190	10.70	4.10	1.45	0.83	1.47	0.41	19.50	1.10	165	1.22	mean sandy fine sand
54.408	7.425	26	108	1.300	0.140	800	180	7.65	4.20	1.15	0.43	1.29	0.61	19.30	0.80	180	1.15	mean sandy fine sand
54.408	7.625	23	113	2.300	0.200	880	184	10.70	5.50	1.50	0.84	1.50	0.71	20.50	1.00	165	1.22	mean sandy fine sand
54.416	7.806	20	117	1.540	0.220	580	154	7.65	6.00	0.85	1.15	1.50	1.22	22.50	3.60	140	1.23	fine sand
54.420	7.573	22	112	0.980	0.175	880	168	9.70	5.50	1.25	0.94	1.43	0.83	21.30	1.10	160	1.17	mean sandy fine sand
54.433	7.525	24	111	0.940	0.135	880	184	9.25	5.30	1.17	0.79	1.54	0.53	18.70	0.90	160	1.17	mean sandy fine sand
54.445	7.475	24	110	0.660	0.125	940	184	9.05	4.70	1.08	0.20	1.38	0.65	21.20	0.40	175	1.18	mean sandy fine sand
54.458	7.429	25	109	2.900	0.140	700	190	8.45	3.80	0.80	0.88	1.40	0.82	20.00	0.40	180	1.18	mean sandy fine sand
54.462	7.833	17	118	1.100	0.135	500	140	6.25	5.90	0.85	0.98	1.15	1.05	20.10	1.90	170	1.22	mean sandy fine sand
54.475	7.700	18	119	0.450	0.125	560	110	4.80	4.10	0.63	0.90	1.19	0.55	18.10	0.50	180	1.23	mean sandy fine sand
54.487	7.733	19	120	1.600	0.140	1200	240	11.25	5.00	1.00	0.23	1.68	0.73	19.40	1.00	145	1.19	fine sand
54.500	7.683	18	121	0.700	0.100	900	260	8.55	2.80	1.25	0.17	1.35	0.36	17.70	0.30	190	1.18	mean sandy fine sand
54.512	7.633	19	122	1.200	0.020	800	190	7.55	1.80	1.10	0.42	0.91	0.01	17.80	0.60	240	1.39	fine sandy mean sand
54.525	7.583	21	123	0.940	0.050	680	142	6.90	2.40	0.97	1.51	1.21	0.35	17.70	0.30	260	1.36	fine sandy mean sand
54.537	7.533	22	124	1.220	0.135	680	170	7.55	3.60	1.10	0.64	1.18	0.71	20.90	1.00	140	1.18	fine sand
54.550	7.433	25	139	0.850	0.100	500	180	6.45	3.80	1.00	0.83	1.11	0.54	21.00	0.70	145	1.19	mean sandy fine sand
54.550	7.483	22	125	1.100	0.100	800	180	7.45	2.60	1.05	0.50	1.05	0.42	19.80	0.50	210	1.25	fine sandy mean sand
54.554	7.891	17	137	2.650	0.190	500	120	4.40	4.00	0.85	1.64	1.21	0.77	20.00	2.70	220	1.27	mean sandy fine sand
54.562	7.433	27	126	2.050	0.155	640	146	6.70	3.70	0.80	1.14	1.36	0.60	18.80	1.00	160	1.22	mean sandy fine sand
54.566	7.841	20	136	1.470	0.125	640	132	6.25	4.30	0.75	0.86	1.22	0.69	21.10	0.80	125	1.15	fine sand
54.578	7.791	17	135	0.720	0.135	800	197	8.35	3.40	1.19	0.07	1.21	0.41	18.20	0.40	170	1.22	mean sandy fine sand
54.591	7.741	17	134	1.180	0.070	720	280	7.00	2.50	0.93	0.24	1.31	0.33	17.20	0.40	180	1.30	mean sandy fine sand
54.598	7.695	19	133	1.280	0.080	740	162	5.60	2.10	1.13	0.69	1.18	0.40	14.00	0.30	520	1.24	fine sandy mean sand
54.612	7.441	24	127	1.750	0.175	700	170	6.70	4.10	1.26	1.21	1.35	0.75	20.80	1.10	145	1.23	fine sand
54.613	7.646	20	132	1.640	0.190	800	184	7.55	4.30	0.75	0.21	1.56	0.47	18.70	0.20	155	1.28	mean sandy fine sand
54.621	7.491	19	129	1.050	0.125	920	240	5.66	3.10	0.82	0.72	1.32	0.36	16.60	0.10	240	1.37	mean sand
54.629	7.591	20	131	0.830	0.135	640	110	4.70	3.50	0.75	1.51	1.08	0.61	20.10	0.30	180	1.22	mean sandy fine sand
54.638	7.550	21	130	0.850	0.125	780	196	7.35	3.90	1.00	0.45	1.28	0.20	20.00	1.00	130	1.27	fine sand
54.666	7.445	22	128	1.000	0.125	500	190	6.70	3.40	1.35	0.62	1.46	0.24	18.90	0.50	170	1.27	mean sandy fine sand