Citation:

PANGAEA.997577 (dataset in review)

Name: Iron, mercury and tin contents as well as grain sizes measurements from fluvial sediments of the Röslau River, Bavaria, Germany
License: https://creativecommons.org/licenses/by/4.0/
Keywords: catchment; elemental geochemistry; Fluvial sediments

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Abstract:

We measured Sn, Fe and Hg content as well as grain size composition of soil cores and streambed samples from the floodplain of the Röslau River (Bavaria, Germany), in order to reconstruct the floodplain development and chemical antropogenic impacts. The samples were collected in 2023 and analysed in 2023/24 using aqua regia digestion and ICP-OES/ICP-MS to analyse the elemental composition. To prepare the samples, the sediment was sieved (2 mm) to discard the gravel fraction and large organic pieces. Further homogenisation was undertaken by grinding the samples with a vibratory mill. Grain sizes were obtained using a combination of sieving and laser diffraction (Microtrac particle analyser; Microtrac Retsch GmbH SYNC SN 0233).

Keyword(s):

catchment; elemental geochemistry; Fluvial sediments

Coverage:

Median Latitude: 50.028834 * Median Longitude: 12.152814 * South-bound Latitude: 50.003750 * West-bound Longitude: 12.101360 * North-bound Latitude: 50.067830 * East-bound Longitude: 12.210420

Date/Time Start: 2023-05-12T00:00:00 * Date/Time End: 2023-07-10T00:00:00

Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 39.230 m

Event(s):

Roeslau_2023_01-R-0.3 * Latitude: 50.067720 * Longitude: 12.210310 * Date/Time: 2023-06-07T00:00:00 * Penetration: 0.9 m * Recovery: 0.9 m * Location: Fichtelgebirge, Northern Germany * Campaign: * Method/Device: Pürckhauer-Sampler

Roeslau_2023_01-R-5 * Latitude: 50.067700 * Longitude: 12.210360 * Date/Time: 2023-06-07T00:00:00 * Penetration: 1.8 m * Recovery: 1.8 m * Location: Fichtelgebirge, Northern Germany * Campaign: * Method/Device: Pürckhauer-Sampler

Roeslau_2023_01-R-10 * Latitude: 50.067680 * Longitude: 12.210420 * Date/Time: 2023-06-07T00:00:00 * Penetration: 1.8 m * Recovery: 1.8 m * Location: Fichtelgebirge, Northern Germany * Campaign: * Method/Device: Pürckhauer-Sampler

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Winkler, Markus Christian
2	Latitude of event	Latitude		Winkler, Markus Christian
3	Longitude of event	Longitude		Winkler, Markus Christian
4	Depth, sediment/rock, top/minimum	Depth sed top	m	Winkler, Markus Christian
5	Depth, sediment/rock, bottom/maximum	Depth sed bot	m	Winkler, Markus Christian
6	DEPTH, sediment/rock	Depth sed	m	Winkler, Markus Christian		Geocode
7	Date/Time of event	Date/Time		Winkler, Markus Christian
8	Transect	Transect		Winkler, Markus Christian		transect of sampling
9	Distance to river	Dist river	m	Winkler, Markus Christian
10	Soil horizon	Soil hori		Winkler, Markus Christian	Bodenkundliche Kartieranleitung KA6 (Hartmann et al., 2024)
11	Iron	Fe	g/kg	Winkler, Markus Christian	Aqua regia digestion; followed by ICP-MS, Agilent 7500ce, Cetac ASX-510
12	Mercury	Hg	mg/kg	Winkler, Markus Christian	Aqua regia digestion; followed by ICP-MS, Agilent 7500ce, Cetac ASX-510
13	Tin	Sn	mg/kg	Winkler, Markus Christian	Aqua regia digestion; followed by ICP-MS, Agilent 7500ce, Cetac ASX-510
14	Vanadium	V	mg/kg	Winkler, Markus Christian	Aqua regia digestion; followed by ICP-MS, Agilent 7500ce, Cetac ASX-510
15	Chromium	Cr	mg/kg	Winkler, Markus Christian	Aqua regia digestion; followed by ICP-MS, Agilent 7500ce, Cetac ASX-510
16	Strontium	Sr	mg/kg	Winkler, Markus Christian	Aqua regia digestion; followed by ICP-MS, Agilent 7500ce, Cetac ASX-510
17	Carbon, organic, total	TOC	%	Winkler, Markus Christian	Determined by loss on ignition at 550 °C
18	Metal slag	Metal slag		Winkler, Markus Christian		T for presence
19	Charcoal	Charcoal		Winkler, Markus Christian		T for presence
20	Brick fragment	Brick fragment		Winkler, Markus Christian		T for presence
21	Size fraction > 2 mm, gravel	>2 mm	%	Winkler, Markus Christian	Grain size, sieving
22	Size fraction 2.000-0.630 mm, coarse sand	2000-630 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
23	Size fraction 0.630-0.200 mm, medium sand	630-200 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
24	Size fraction 0.200-0.063 mm, fine sand	200-63 µm fS	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
25	Size fraction 2.000-0.063 mm, sand	2000-63 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
26	Size fraction 0.063-0.020 mm, coarse silt	63-20 µm gU	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
27	Size fraction 0.020-0.0063 mm, medium silt	20-6.3 µm mU	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
28	Size fraction 0.0063-0.002 mm, fine silt	6.3-2 µm fU	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
29	Size fraction 0.063-0.002 mm, silt	63-2 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
30	Size fraction 2-0.63 µm, coarse clay	2-0.63 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
31	Size fraction 0.63-0.2 µm, medium clay	0.63-0.2 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
32	Size fraction < 0.002 mm, clay	<2 µm	%	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]
33	Percentile 10	q10	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
34	Percentile 20	q20	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
35	Percentile 30	q30	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
36	Percentile 40	q40	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
37	Percentile 50	q50	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
38	Percentile 60	q60	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
39	Percentile 70	q70	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
40	Percentile 80	q80	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution
41	Percentile 90	q90	µm	Winkler, Markus Christian	Laser diffraction particle size analyzer, Microtrac Retsch GmbH SYNC [SYNC SN 0233]	of the grain size distribution

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

8777 data points

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