U‐Pb Geochronology of Paleosol Carbonate Cements by LA‐ICP‐MS: A Proof of Concept and Strategy for Dating the Terrestrial Record

Abstract This study investigates the potential of laser ablation inductively coupled plasma mass spectrometry (LA‐ICP‐MS) U‐Pb dating for carbonate nodules in the Late Triassic Ischigualasto Formation of northwestern Argentina. We establish a fully characterized paragenetic sequence to guide the ana...

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Hlavní autoři:	L. E. Aguirre Palafox, A. Möller, N. M. McLean, G. A. Ludvigson, C. E. Colombi, I. P. Montañez
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Wiley 2024-06-01
Edice:	Geochemistry, Geophysics, Geosystems
Témata:	U‐Pb geochronology pedogenic carbonate paleosols LA‐ICP‐MS Late Triassic carbonate geochronology
On-line přístup:	https://doi.org/10.1029/2024GC011488
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