Citation:

PANGAEA.956292

Name: X-Ray fluorescence analysis of Hashilan Wetland sediment core, western Iran
Published: 2023-06-30
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Atmospheric dust; Holocene climate; XRF

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Published: 2023-06-30 • DOI registered: 2023-06-30

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Abstract:

The proxy data reported here are measured from a sediment core collected from the Hashilan Wetland in the Zagros Mountains of western Iran. For X-Ray Fluorescence (XRF) core scanning, samples were dried, ground and measured individually with an ITRAX XRF core-scanner (Cox Analytics) (Croudace et al., 2006; Croudace et al., 2019) following the approach of Profe and Ohlendorf (2019) for measuring discrete samples. Analyses were carried out with the Molybdenum (Mo) X-ray tube with a voltage of 30 kV, a current of 40 mA, and 100 s exposure time. Analyses were carried out in the GEOPOLAR lab at the University of Bremen.

Keyword(s):

Atmospheric dust; Holocene climate; XRF

References:

Croudace, Ian W; Löwemark, Ludvig; Tjallingii, Rik; Zolitschka, Bernd (2019): Current perspectives on the capabilities of high resolution XRF core scanners. Quaternary International, 514, 5-15, https://doi.org/10.1016/j.quaint.2019.04.002

Croudace, Ian W; Rindby, Anders; Rothwell, Robin Guy (2006): ITRAX: description and evaluation of a new multi-function X-ray core scanner. Geological Society, London, Special Publications, 267(1), 51-63, https://doi.org/10.1144/GSL.SP.2006.267.01.04

Profe, Jörn; Ohlendorf, Christian (2019): X-ray fluorescence scanning of discrete samples – An economical perspective. Quaternary International, 514, 68-75, https://doi.org/10.1016/j.quaint.2018.09.022

Coverage:

Latitude: 34.581940 * Longitude: 46.886940

Date/Time Start: 2016-11-10T00:00:00 * Date/Time End: 2016-11-10T00:00:00

Minimum DEPTH, sediment/rock: 1.05 m * Maximum DEPTH, sediment/rock: 3.95 m

Event(s):

HashW_core (HW) * Latitude: 34.581940 * Longitude: 46.886940 * Date/Time: 2016-11-10T00:00:00 * Elevation: 1310.0 m * Location: Hashilan wetland * Method/Device: Peat corer (PEATC) * Comment: The core is 315 cm long (from 85 to 400 cm under the wetland surface)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Safaierad, Reza		Geocode
2	AGE	Age	ka BP	Safaierad, Reza		Geocode – cal. ka BP
3	Calcium	Ca	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
4	Titanium	Ti	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
5	Chromium	Cr	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
6	Manganese	Mn	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
7	Iron	Fe	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
8	Nickel	Ni	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
9	Zinc	Zn	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
10	Rubidium	Rb	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
11	Strontium	Sr	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner
12	Zirconium	Zr	cps	Safaierad, Reza	X-ray fluorescence ITRAX core scanner

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

760 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Ca [cps]	4 Ti [cps]	5 Cr [cps]	6 Mn [cps]	7 Fe [cps]	8 Ni [cps]	9 Zn [cps]	10 Rb [cps]	11 Sr [cps]	12 Zr [cps]
1.05	3.115	2556.64	281.11	55.11	36.45	6519.05	64.03	65.47	43.01	235.11	82.69
1.09	3.299	2255.10	238.76	56.87	29.22	5106.50	58.85	44.85	38.26	220.61	93.63
1.13	3.496	1025.48	375.49	62.79	44.25	7593.04	61.78	50.12	68.21	172.49	104.98
1.17	3.702	963.31	390.56	69.45	45.81	8002.53	63.08	98.55	73.02	169.11	106.83
1.21	3.903	1725.36	248.78	105.28	27.51	5215.34	69.75	68.14	39.89	215.56	100.01
1.25	4.081	1146.03	367.43	89.91	38.52	7121.69	61.93	41.46	54.13	199.02	110.06
1.29	4.292	1195.38	347.97	92.92	34.45	6522.68	59.32	37.63	55.22	206.85	118.30
1.33	5.297	1083.39	321.44	92.35	32.29	6255.32	63.01	37.18	50.56	197.85	109.55
1.37	5.985	1153.74	333.31	91.81	33.15	6566.58	63.14	38.13	50.48	204.59	110.31
1.41	6.092	1085.91	354.06	87.06	36.14	7277.10	63.79	42.42	50.82	203.07	112.35
1.45	6.201	773.81	446.93	66.12	50.28	9385.30	61.72	53.90	65.85	179.24	110.79
1.49	6.438	823.19	433.35	63.84	51.09	9240.61	63.56	55.00	65.18	180.01	111.05
1.51	6.574	1009.89	402.22	58.15	45.74	9006.85	62.60	51.75	66.97	195.24	109.75
1.55	6.877	767.26	404.73	56.62	50.14	9363.42	63.05	54.08	74.16	174.43	102.10
1.59	7.222	1120.89	357.60	61.15	45.65	8502.31	70.66	49.79	64.02	199.00	105.38
1.63	7.475	1294.04	308.17	60.43	37.07	7544.07	70.20	43.48	55.29	217.50	105.39
1.67	7.684	1179.98	336.43	57.49	37.83	8403.81	70.85	42.89	47.56	212.40	106.60
1.71	7.882	798.84	500.72	53.73	28.81	9472.40	98.58	56.77	34.86	203.73	105.56
1.72	7.933	707.35	527.38	61.33	19.52	8936.92	102.61	54.88	31.42	200.22	110.67
1.75	8.086	643.69	511.12	68.77	27.17	10519.17	111.60	58.31	36.84	194.37	104.40
1.79	8.304	616.32	495.23	71.19	31.08	10518.38	102.83	53.78	38.73	191.48	110.00
1.83	8.506	609.75	487.85	70.76	33.58	10335.17	95.33	58.59	43.91	187.47	107.88
1.87	8.704	588.76	466.56	68.41	33.26	9929.37	87.26	53.65	42.32	180.51	107.29
1.91	8.900	1297.15	425.08	63.27	37.72	9576.24	74.93	47.66	46.09	204.21	99.22
1.95	9.083	963.66	385.02	64.34	39.37	8653.37	68.62	39.82	47.05	206.05	113.51
2.01	9.344	1028.55	378.42	60.46	38.80	8774.07	64.22	44.31	53.32	194.23	105.91
2.04	9.482	698.05	431.48	64.37	47.37	9702.20	67.88	45.34	59.65	168.11	103.85
2.09	9.709	504.09	448.69	60.23	49.16	9754.21	67.96	50.03	61.83	154.65	102.66
2.13	9.893	477.25	472.06	59.91	52.71	10201.49	71.53	51.29	72.46	162.80	113.27
2.16	10.033	448.84	466.96	55.10	53.06	10168.62	72.57	54.46	76.52	148.97	109.60
2.20	10.225	432.26	447.93	54.36	55.02	10151.64	67.09	51.71	84.70	153.77	101.12
2.24	10.402	569.32	424.67	65.93	34.64	9987.98	69.16	39.91	47.46	154.18	103.88
2.28	10.579	609.73	434.83	66.70	35.36	10825.51	71.54	37.96	45.21	157.75	103.70
2.32	10.764	703.58	410.19	67.27	33.76	10488.83	83.54	38.76	37.02	165.65	105.97
2.36	10.953	757.16	338.07	59.21	33.22	9489.60	71.53	38.74	41.93	164.89	102.90
2.40	11.132	536.10	398.25	64.61	41.79	9759.90	65.67	41.60	53.17	156.71	98.61
2.44	11.313	650.33	396.87	66.53	43.46	10151.22	75.28	45.03	50.17	159.62	103.83
2.48	11.709	640.61	377.74	57.27	44.39	10063.12	72.27	42.83	56.68	162.34	93.62
2.51	12.053	1076.73	355.44	58.60	42.47	9596.05	69.71	42.64	50.86	182.52	97.71
2.54	12.383	1339.00	356.48	49.01	43.12	9498.17	67.38	39.92	51.91	174.46	93.60
2.56	12.594	2258.08	302.75	42.47	41.52	8061.36	54.58	37.06	46.68	206.47	81.53
2.60	12.999	4047.35	247.94	33.56	35.65	6917.94	48.73	35.15	38.63	242.19	67.68
2.60	12.999	5874.59	205.11	29.71	36.59	6485.87	42.83	30.55	34.09	280.20	57.49
2.63	13.340	5646.30	188.01	29.64	29.63	5639.47	42.08	28.32	30.25	266.09	56.61
2.68	13.912	2103.33	279.60	52.97	41.91	8361.54	57.10	32.22	46.46	211.91	83.43
2.72	14.386	1048.93	327.57	69.47	38.40	8941.14	60.50	37.80	60.94	174.82	96.52
2.76	14.862	768.38	355.32	67.68	41.73	9731.08	59.72	37.48	61.95	172.08	99.42
2.80	15.303	2128.06	324.92	49.71	40.92	9553.59	51.56	40.74	59.80	179.68	75.39
2.83	15.549	20564.38	17.83	5.33	2.23	987.57	7.60	2.02	1.23	494.48	6.52
2.86	15.786	18108.06	25.17	6.73	4.76	1034.83	7.25	4.84	4.06	456.29	8.37
2.91	16.147	20150.19	19.55	6.08	2.44	723.21	4.23	3.94	1.84	493.44	5.13
2.94	16.356	19585.14	20.67	6.67	3.23	697.27	4.81	2.03	2.10	487.56	4.51
2.97	16.580	20411.37	19.45	5.54	1.90	596.43	2.49	2.35	2.31	496.99	6.10
3.03	17.033	19901.84	20.79	6.83	2.84	597.70	4.68	1.42	1.88	505.10	5.64
3.06	17.253	19923.45	22.83	6.79	1.87	588.36	6.01	2.86	3.74	514.24	11.00
3.15	17.912	18754.59	17.27	5.41	2.42	447.84	4.21	3.41	0.96	489.71	5.99
3.19	18.212	19288.12	6.50	4.18	0.57	231.77	4.51	2.44	0.81	507.80	1.87
3.23	18.514	17881.07	11.75	5.51	0.34	340.25	3.95	3.25	0.40	505.24	5.19
3.27	18.814	17884.15	10.60	5.89	1.59	282.98	4.79	3.57	0.87	499.96	1.69
3.31	19.108	18295.03	10.70	5.67	1.42	312.56	4.38	3.60	3.00	524.41	1.53
3.35	19.386	18087.46	15.90	7.43	1.61	332.31	4.01	1.40	4.01	529.46	6.43
3.39	19.670	17302.57	18.87	8.05	3.24	437.30	5.11	5.36	3.44	503.31	1.73
3.43	19.970	18012.29	21.33	9.80	2.27	415.24	5.61	3.62	3.78	517.51	6.05
3.47	20.191	17780.39	23.12	9.67	1.96	417.83	6.16	4.76	4.41	514.27	5.34
3.51	20.327	15818.38	52.67	14.85	6.50	1074.88	9.76	16.98	7.70	477.25	17.75
3.55	20.466	15574.24	57.68	16.68	5.44	999.86	11.91	10.50	8.41	494.00	18.38
3.59	20.596	15243.61	56.60	18.12	4.32	866.07	10.05	12.96	11.20	484.33	21.68
3.63	20.733	17379.87	45.85	16.07	4.54	701.52	6.78	12.56	6.61	517.42	19.80
3.67	20.871	16776.88	47.02	17.68	4.14	630.55	8.48	26.98	6.84	500.79	18.51
3.71	21.007	15644.34	57.41	19.11	5.00	888.15	11.43	21.89	8.78	487.96	25.00
3.75	21.141	13999.60	63.99	27.20	5.09	1224.07	14.28	12.01	11.10	494.59	16.35
3.79	21.278	14137.76	63.28	26.65	6.39	1277.07	13.29	19.35	10.23	509.59	19.78
3.83	21.416	16636.65	46.49	16.04	4.81	875.94	6.17	19.32	5.44	555.66	16.63
3.87	21.552	15459.44	43.87	12.18	4.92	728.23	10.18	25.64	7.44	522.62	18.43
3.91	21.698	16192.20	44.37	13.56	4.81	724.62	8.02	14.33	6.34	543.18	15.38
3.95	21.872	15753.05	50.46	16.46	5.45	752.45	7.83	21.43	7.03	543.96	18.08