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Data Publisher for Earth & Environmental Science

Safaierad, Reza; Schefuß, Enno; Zolitschka, Bernd; Vogt, Christoph; Hahn, Annette; Yokoyama, Yusuke; Mohtadi, Mahyar: Elemental composition of sediment core Sardarya from southeast Iran [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965843 (dataset in review)

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Abstract:
The proxy data reported here are measured from a sediment core collected from Lake Sardarya (28° 38' 03" N, 61° 00' 44" E, 2675 m a.s.l.) situated on the western slope of Taftan volcano, southeastern Iran. The core is 550 cm long and was collected in May 2017. The element composition of the core was measured using the AVAATECH X-ray fluorescence (XRF) core scanner at MARUM, University of Bremen in 1 cm intervals using two different voltages of 30 and 10 kV for 20 and 15 s, respectively.
Keyword(s):
Geochemical data; Iran; Lake level; XRF
Supplement to:
Safaierad, Reza; Schefuß, Enno; Zolitschka, Bernd; Noorollahi, Dariush; Yokoyama, Yusuke; Vogt, Christoph; Hahn, Annette; Mohtadi, Mahyar (in review): Anthropogenic warming is a greater threat to West Asian water resources than the naturally induced Little Ice Age cooling. Science Advances
Related code / software:
Blaauw, Maarten; Christen, Andrés; Aquino-Lopez, Marco A; Esquivel-Vazquez, Judith; Gonzalez V, Oscar M; Belding, Ted; Theiler, James; Gough, Brian; Karney, Charles (2021): Package rbacon. CRAN, https://CRAN.R-project.org/package=rbacon (Using command BC/AD = TRUE)
Coverage:
Latitude: 28.634167 * Longitude: 61.012222
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 5.490 m
Event(s):
Sardarya_lake * Latitude: 28.634167 * Longitude: 61.012222 * Elevation: 6275.0 m * Recovery: 5.5 m * Location: Taftan volcano, southeast Iran * Method/Device: Russian corer (RUSC) * Comment: Sediment core: 550 cm, collected in May 2017
Comment:
XRF-core scanning: Analysed at MARUM-University of Bremen (10.07.2017)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmSafaierad, RezaGeocode
2AGEAgeka BPSafaierad, RezaAge, calculated from a ADGeocode
3AgeAgea AD/CESafaierad, RezaAge model, Bacon (Blaauw & Christen, 2011)
4Strontium, area, total countsSr count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
5Zirconium, area, total countsZr count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
6Rubidium, area, total countsRb count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
7Aluminium, area, total countsAl count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
8Silicon, area, total countsSi count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
9Sulfur, area, total countsS count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
10Potassium, area, total countsK count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
11Calcium, area, total countsCa count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
12Titanium, area, total countsTi count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
13Manganese, area, total countsMn count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
14Iron, area, total countsFe count#Safaierad, RezaX-ray fluorescence core scanner (XRF), Avaatech
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:
6084 data points

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