Elemental pXRF, µXRF, TOC and total nitrogen data of the Walnut Creek section (New York State, USA) recording the Late Devonian Kellwasser Crisis

Résumé fourni par la source

The samples to create this high-resolution elemental dataset were collected from the siliciclastic Walnut Creek section (New York State, USA, 42°30'46.3" N, 79°10'21.1" W), recording the Kellwasser Crisis at the Devonian Frasnian-Famennian boundary (ca. 372 Ma). The dataset contains pXRF, µXRF, total organic carbon and total nitrogen records presented and discussed in Quabeck et al. (in prep.): "Short local expression, long global crisis: Astronomical constraints on Devonian Kellwasser Event durations from Walnut Creek (New York State, USA)" and Quabeck et al. (in prep.): "Self-Sustaining Anoxia: Nutrient Recycling and Black Shale Deposition During the Kellwasser Crisis in the Appalachian Basin".

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.