Citation:

PANGAEA.959798

Name: Pore water geochemistry of sediment core GeoB24311-1
Published: 2023-06-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Bergamo MV; Mediterranean Ridge accretionary complex; Olimpi mud volcano field; pore water geochemistry; R/V SONNE; SO278

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Published: 2023-06-27 • DOI registered: 2023-07-26

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Abstract:

The samples are retrieved from sediment core GeoB24311-1 (Bergamo MV; 0-356 cm) in the Olimpi mud volcano field, located south of Crete at the Mediterranean Ridge accretionary complex. Major and minor element concentrations were measured at MARUM by ICP-OES and Metrohm ion chromatography and on selected samples. On board, 5 to 10 ml of pore water were extracted from the splitted cores every 5 to 20 cm during using rhizon samplers. Cations (B; Ba; Ca; Fe; K; Li; Mg; Mn; Na; S; Si; Sr) were measured by ICP-OES (Agilent 710 Simultan with a precision of 1%) and anions (F; Cl; Br; SO4) were measured by Metrohm ion chromatography with a precision of <1%.

Keyword(s):

Bergamo MV; Mediterranean Ridge accretionary complex; Olimpi mud volcano field; pore water geochemistry; R/V SONNE; SO278

Related to:

Behrendt, Nele; Menapace, Walter; Bohrmann, Gerhard; Zabel, Matthias; Kopf, Achim J (2023): Pore water signatures and gas hydrates occurrence in and around the Olimpi mud volcano field, south of Crete. Marine and Petroleum Geology, 156, 106429, https://doi.org/10.1016/j.marpetgeo.2023.106429

Further details:

Bohrmann, Gerhard; Ahrlich, Frauke; Antoniou, Dimitra; Behrendt, Nele; Innocentini, Simone; Coulibaly, Ousmane; Eijsink, Agathe; Feddersen, Greta; Gaide, Stefanie; Kaul, Norbert; König, Tabea; Krahl, Julia; Kürzinger, Victoria; Lenius, Sven; Malnati, Janice; Marschall, Lara; Niederbockstruck, Bryan; Porrmann, Simon; Rau, Svenja; Römer, Miriam; Schillai, Sophia; Spiesecke, Ulli; Streuff, Katharina Teresa; Tseng, Yiting; Vejzovic, Ines; von Wahl, Till; Warnken, Niklas; Witzleb, Antonia (2021): Fluid-rock interaction at the backstop to the Mediterranean Ridge Accretionary Complex South of Crete, Cruise Report SO278, 12 October - 01 December 2020, Emden (Germany) - Emden (Germany). SONNE-Berichte, Gutachterpanel Forschungsschiffe, SO278, 208 pp, https://doi.org/10.48433/cr_so278

Project(s):

Center for Marine Environmental Sciences (MARUM)

The Ocean Floor - Earth's Uncharted Interface (ClusterOceanFloor)

Funding:

German Research Foundation (DFG), grant/award no. 390741603 : EXC 2077: The Ocean Floor – Earth's Uncharted Interface

Coverage:

Latitude: 33.738770 * Longitude: 24.750770

Date/Time Start: 2020-10-27T19:55:16 * Date/Time End: 2020-10-27T19:55:16

Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 3.35 m

Event(s):

SO278_11-1 (GeoB24311-1) * Latitude: 33.738770 * Longitude: 24.750770 * Date/Time: 2020-10-27T19:55:16 * Elevation: -1930.3 m * Location: Mediterranean Sea * Campaign: (GPF 19-2-007H) * Basis: * Method/Device: Gravity corer (GC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Behrendt, Nele
2	DEPTH, sediment/rock	Depth sed	m	Behrendt, Nele		Geocode
3	Boron	B	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
4	Barium	Ba	µmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
5	Calcium	Ca	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
6	Iron	Fe	µmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
7	Potassium	K	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
8	Lithium	Li	µmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
9	Magnesium	Mg	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
10	Manganese	Mn	µmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
11	Sodium	Na	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
12	Sulfur	S	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
13	Silicon	Si	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
14	Strontium	Sr2+	mmol/l	Behrendt, Nele	Inductively coupled plasma-optical emission spectrometry (ICP-OES), Agilent, 710
15	Fluoride	F-	mmol/l	Behrendt, Nele	Ion chromatography (Metrohm)
16	Chlorine	Cl	mmol/l	Behrendt, Nele	Ion chromatography (Metrohm)
17	Bromine	Br	mmol/l	Behrendt, Nele	Ion chromatography (Metrohm)
18	Sulfate	[SO4]2-	mmol/l	Behrendt, Nele	Ion chromatography (Metrohm)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

357 data points

Data

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

1 Event	2 Depth sed [m]	3 B [mmol/l]	4 Ba [µmol/l]	5 Ca [mmol/l]	6 Fe [µmol/l]	7 K [mmol/l]	8 Li [µmol/l]	9 Mg [mmol/l]	10 Mn [µmol/l]	11 Na [mmol/l]	12 S [mmol/l]	13 Si [mmol/l]	14 Sr2+ [mmol/l]	15 F- [mmol/l]	16 Cl [mmol/l]	17 Br [mmol/l]	18 [SO4]2- [mmol/l]
SO278_11-1	0.05	0.727962261	0.364094461	10.034183340	0.895335303	9.913474499	24.492148110	57.580333260	0.182023223	513.5958459	27.848121000	0.079756458	0.099863045	0.069479523	587.70766930	0.904835803	27.908884410
SO278_11-1	0.15	1.697345296	0.946645598	5.683666850	0.716268242	7.666062207	23.051433510	48.095042170		473.3261943	14.806174960	0.108596963	0.090846839	0.066847723	531.80266830	0.812224670	15.292111600
SO278_11-1	0.25	3.440939784	4.806046881	1.302959230	0.716268242	5.054951238	24.492148110	28.576013170		416.4674244	0.817090285	0.134589023	0.067107966	0.075795844	427.35452570	0.664547457	1.925827533
SO278_11-1	0.35	5.095735825	5.679873586	0.401467139	0.895335303	2.561748209	20.170004320	13.396831930		352.9100228	0.529861219	0.150255470	0.050787491	0.086849404	321.04476350	0.506858230	1.519842270
SO278_11-1	0.45	6.711682546	2.839936793	0.089824842	0.895335303	0.664734784	14.407145940	1.656860728		269.0840402	0.493372836	0.141710135	0.025679069	0.166856128	200.54720330	0.326641970	0.385165507
SO278_11-1	0.55	8.105633151	1.747653411	0.063126903	0.716268242	0.288247827	11.525716760	0.242336968		228.3885469	0.110088882	0.162361361	0.015863958	0.138959047	143.34470990	0.250300360	0.062459271
SO278_11-1	0.65	7.997410045	1.237921166	0.050651230	1.253469424	0.258067486	11.525716760	0.162929438		194.5787252	0.126929674	0.144914636	0.011527049	0.211070370	109.55349340	0.195234281	0.083279028
SO278_11-1	0.75													0.210544010	96.63498152	0.171455747	0.083279028
SO278_11-1	0.85	7.874387198	0.946645598	0.045161934	1.253469424	0.161132325	11.525716760	0.122197079		176.5041637	0.052081709	0.140285913	0.009929240	0.236335652	89.35774123	0.158940729	0.052049393
SO278_11-1	0.95													0.182646929	87.97562971	0.155186223	0.010409879
SO278_11-1	1.05	7.632041439	0.946645598	0.052397824	1.074402364	0.164968809	10.085002160	0.117671261		173.7481552	0.046779978	0.137437468	0.009815111	0.246862852	83.99853327	0.151431718	0.020819757
SO278_11-1	1.15													0.195805930	83.74467605	0.157689227	0.031229636
SO278_11-1	1.25	7.964110628	0.946645598	0.055142472	1.074402364	0.153459358	8.644287567	0.106150998		170.3148889	0.038359582	0.152747859	0.009815111	0.188436889	82.33435816	0.153934722	0.020819757
SO278_11-1	1.35													0.177909689	81.74202465	0.150180216	0.010409879
SO278_11-1	1.45	7.880862085	0.946645598	0.050152203	1.074402364	0.163178450	10.085002160	0.111911129		172.0434839	0.058630906	0.144914636	0.009586852	0.211070370	82.39077088	0.150180216	0.031229636
SO278_11-1	1.55													0.192647769	83.46261247	0.152683220	0.052049393
SO278_11-1	1.65	7.964110628	0.946645598	0.044413394	0.895335303	0.198474102	7.203572972	0.116025509		171.6367812	0.040854514	0.142778302	0.009586852	0.228966611	82.05229459	0.152683220	0.010409879
SO278_11-1	1.75													0.204227690	81.96767551	0.151431718	0.010409879
SO278_11-1	1.85	8.079733605	0.873826706	0.042167773	1.253469424	0.160620794	10.085002160	0.104916684		168.0395289	0.029003586	0.148475192	0.009358594	0.217386691	81.71381829	0.157689227	0.010409879
SO278_11-1	1.95													0.182646929	81.99588187	0.151431718	0.010409879
SO278_11-1	2.05	7.700490241	0.873826706	0.047407555	1.074402364	0.200775993	8.644287567	0.107385312		170.1039255	0.045844379	0.142066191	0.009130336	0.212123090	81.93946916	0.141419704	0.020819757
SO278_11-1	2.15													0.172646088	83.29337433	0.148928714	0.062459271
SO278_11-1	2.25	7.999260013	0.946645598	0.046908528	1.253469424	0.147320983	7.203572972	0.104505246		168.1243493	0.025884921	0.158444749	0.010043369	0.214228531	82.30615181	0.148928714	0.010409879
SO278_11-1	2.35													0.230545691	82.13691366	0.155186223	0.010409879
SO278_11-1	2.45	7.804088428	0.873826706	0.040421179	0.895335303	0.134532703	11.525716760	0.104093808		170.1883108	0.034617184	0.144202524	0.009358594	0.264759093	81.88305644	0.155186223	0.010409879
SO278_11-1	2.55													0.206859490	82.10870730	0.148928714	0.020819757
SO278_11-1	2.65	8.027934511	0.946645598	0.063376416	1.432536485	0.171618715	10.085002160	0.113556881		171.2640067	0.038359582	0.153459970	0.009815111	0.277391734	84.47804135	0.152683220	0.010409879
SO278_11-1	2.75													0.214754891	81.43175472	0.150180216	0.010409879
SO278_11-1	2.85	7.792988623	0.873826706	0.043914367	1.253469424	0.158830435	8.644287567	0.106562436		168.8803377	0.039607048	0.139217746	0.009244465	0.233177491	81.93946916	0.150180216	0.010409879
SO278_11-1	2.95													0.187384169	81.54458015	0.147677213	0.010409879
SO278_11-1	3.05	8.191656646	0.946645598	0.054643445	1.074402364	0.156272779	8.644287567	0.119317013		168.4279626	0.027444254	0.148475192	0.010385757	0.209491290	81.96767551	0.155186223	0.010409879
SO278_11-1	3.15													0.179488769	81.93946916	0.152683220	0.000000000
SO278_11-1	3.25	8.188881695	0.946645598	0.051150257	1.074402364	0.150134405	10.085002160	0.101625180		168.6049978	0.019647591	0.162361361	0.009472723	0.180015129	82.27794545	0.152683220	0.000000000
SO278_11-1	3.35													0.187384169	83.80108877	0.151431718	0.000000000