Citation:

PANGAEA.937324

Name: Major element composition of IODP Site U1501 in the South China Sea from 5.2 to 5.8 Ma
Published: 2021-10-13
License: https://creativecommons.org/licenses/by/4.0/
Keywords: deep sea sediment; Late Miocene; Major element; South China Sea

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Abstract:

IODP Site U1501 (18°53.09′N, 115°45.95′E, water depth: 2846 m) is situated on the west side of Pearl River Canyon. The length for hole C at IODP Site U1501 is up to 461.8 m, covering the last 40 Ma (Jian et al., 2018; Ma et al., 2019). 31 samples were selected at 20 cm intervals from the interval from 92.86 to 99.29 m, which spans from 5.2-5.8 Ma (Jian et al., 2018). All 31 samples of IODP Site U1501 are analyzed by inductively coupled plasma-optical emission (ICP-OES) to acquire the major elemental contents in Peking University during June 2021. We use the major element data to calculate the provenance proxies (Hu et al., 2021), then further discuss the change of Taiwan input during the late Miocene.

Keyword(s):

deep sea sediment; Late Miocene; Major element; South China Sea

Further details:

Hu, Zhe; Huang, Bao-Qi; Liu, Le-Jun; Wang, Na (2021): Spatiotemporal patterns of sediment deposition on the northern slope of the South China Sea in the last 150,000 years. Journal of Palaeogeography, 10(1), https://doi.org/10.1186/s42501-021-00102-3

Jian, Zhimin; Larsen, Hans Christian; Alvarez Zarikian, Carlos A; Expedition 368 Scientists (2018): Expedition 368 Preliminary Report. International Ocean Discovery Program Preliminary Reports, International Ocean Discovery Program, 368, https://doi.org/10.14379/iodp.pr.368.2018

Ma, Ruigang; Liu, Chuanlian; Li, Qianyu; Jin, Xiaobo (2019): Calcareous nannofossil changes in response to the spreading of the South China Sea basin during Eocene-Oligocene. Journal of Asian Earth Sciences, 184, 103963, https://doi.org/10.1016/j.jseaes.2019.103963

Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Latitude: 18.884850 * Longitude: 115.765810

Date/Time Start: 2017-04-15T00:00:00 * Date/Time End: 2017-04-19T00:00:00

Minimum DEPTH, sediment/rock: 92.86 m * Maximum DEPTH, sediment/rock: 99.29 m

Event(s):

368-U1501C * Latitude: 18.884850 * Longitude: 115.765810 * Date/Time Start: 2017-04-15T00:00:00 * Date/Time End: 2017-04-19T00:00:00 * Elevation: -2846.0 m * Penetration: 461.9 m * Recovery: 444.77 m * Campaign: * Basis: Joides Resolution

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Hu, Zhe		Geocode
2	AGE	Age	ka BP	Hu, Zhe		Geocode
3	Aluminium oxide	Al2O3	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%
4	Potassium oxide	K2O	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%
5	Sodium oxide	Na2O	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%
6	Calcium oxide	CaO	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%
7	Phosphorus pentoxide	P2O5	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%
8	Titanium dioxide	TiO2	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%
9	Magnesium oxide	MgO	%	Hu, Zhe	ICP-OES, Inductively coupled plasma - optical emission spectrometry	wt%

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

217 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Al2O3 [%]	4 K2O [%]	5 Na2O [%]	6 CaO [%]	7 P2O5 [%]	8 TiO2 [%]	9 MgO [%]
92.86	5225.99	18.57124505	3.304164384	0.815416319	0.616536986	0.204434821	0.773698630	2.362557078
93.18	5252.84	17.76051741	3.091507590	0.732090850	0.539884577	0.184866635	0.707661692	2.164311774
93.58	5286.40	17.00711111	3.041081951	0.877989770	0.571803922	0.170831120	0.760784314	2.150457516
93.78	5303.18	18.72161415	3.317759918	0.806603504	0.644027861	0.175659766	0.772006633	2.377512438
93.98	5319.96	15.61971930	2.936749438	0.849461480	0.648666667	0.180332767	0.751228070	2.106374269
94.23	5340.94	16.21040550	3.083687021	0.887008516	0.683142268	0.194087130	0.798625430	2.108522337
94.33	5349.33	18.64655144	3.274496993	0.773152979	0.604385185	0.211275189	0.761316872	2.218600823
94.74	5383.73	18.44747009	3.197977646	0.767638796	0.619589744	0.211649297	0.777094017	2.240940171
94.84	5392.12	17.05904341	2.796088979	0.607610711	0.721992053	0.216230720	0.669845475	2.074083885
94.89	5396.32	18.52461037	3.025161026	0.537908406	0.658410667	0.219870968	0.723022222	2.207377778
95.59	5455.05	18.75639146	3.000721345	0.608110567	0.599904636	0.181162999	0.752229581	2.147637969
95.79	5471.83	16.83141897	2.839352595	0.730324496	0.635395122	0.176433045	0.692162602	2.297365854
95.99	5488.61	20.17282540	3.507794010	0.727508951	0.757364706	0.233728382	0.825770308	2.569523810
96.19	5505.39	18.80318408	3.221973211	0.683247242	0.713623881	0.237646606	0.715223881	2.600796020
96.29	5513.78	18.91227251	3.147900430	0.687017455	0.918645255	0.259190958	0.722238443	2.430364964
96.39	5522.17	19.72150173	3.375496735	0.647961113	0.702400000	0.208718093	0.775320911	2.511635611
96.49	5530.56	16.44789160	2.841222014	0.678909862	0.704780488	0.192722266	0.700894309	2.022439024
96.69	5547.35	18.35267066	3.174033472	0.651799011	0.731353293	0.245654240	0.749061876	2.341397206
96.89	5564.13	17.85495833	3.067101496	0.626514493	0.573533333	0.163376344	0.698611111	2.259930556
97.09	5580.91	18.93039893	3.247515601	0.574920901	0.575315663	0.170973960	0.761927711	2.418714859
97.29	5597.69	18.65336126	3.103148342	0.564760300	0.633826178	0.181786860	0.741291449	2.338219895
97.49	5614.47	18.00830231	3.291945334	0.714662547	0.580012183	0.167321434	0.766294416	2.483654822
97.69	5631.25	17.41809607	3.105925876	0.716454908	0.648181659	0.218270742	0.752256186	2.268413392
97.89	5648.03	17.91766862	3.182891588	0.615223494	0.580042105	0.182904358	0.741578947	2.293918129
97.99	5656.42	17.49840613	3.099007958	0.711047976	0.629275862	0.192308120	0.737701149	2.289367816
98.19	5673.20	16.96118378	3.059951878	0.624215949	0.641000948	0.193559395	0.741611374	2.238420221
98.39	5689.99	16.42997531	2.807725546	0.622396135	0.589192593	0.176354839	0.727530864	2.050123457
98.59	5706.77	16.40739375	2.929227933	0.624149068	0.623948387	0.187785343	0.724792627	2.110599078
98.79	5723.55	17.18448988	3.001786895	0.603442705	0.677824000	0.168242007	0.749570370	2.198874074
99.19	5757.11	18.68328382	3.349382224	0.741932868	0.680240415	0.190156109	0.771606218	2.408013817
99.29	5765.50	17.60895629	3.096871066	0.598153719	0.695939336	0.168897722	0.704644550	2.264960506