Thorium / uranium dating of stalagmite PR-LA-1 (Cueva Larga, Puerto Rico)

Dataset

DOI

Activity ratios were corrected for initial Th assuming an detrital weight ratio 232Th/238U = 0.13 ± 0.04 (corresponding to an activity ratio of the detritus in secular equilibrium of (230Th/232Th)detr = 23.7 ± 7.5), and secular equilibrium of the detritus. Ages are calculated using the decay constants by Cheng et al. (2000).

Identifier
DOI	https://doi.org/10.1594/PANGAEA.914993
Related Identifier	IsPartOf https://doi.org/10.1594/PANGAEA.915000
Related Identifier	IsDocumentedBy https://doi.org/10.1016/S0009-2541(99)00157-6
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.914993

Provenance
Creator	Warken, Sophie F ; Scholz, Denis ; Vieten, Rolf-Martin; Winter, Amos ; Spötl, Christoph ; Miller, Thomas E; Jochum, Klaus Peter ; Frank, Norbert ; Schröder-Ritzrau, Andrea ; Mangini, Augusto
Publisher	PANGAEA
Publication Year	2020
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess	true

Representation
Resource Type	Dataset
Format	text/tab-separated-values
Size	1289 data points
Discipline	Earth System Research
Spatial Coverage	(-66.800 LON, 18.317 LAT); Cueva Larga, Puerto Rico