[Rockhounds] Paleontologist accused of misconduct in Chicxulub impact event paper

[Paul]

This is a big and embarrassing mess.

Paleontologist accused of faking data in dino-killing asteroid paper
Scientist who oversees famed extinction-day site denies claims he
made up data to scoop a former collaborator
Michael Price, Science, Science Insider, December 6, 2022
https://www.science.org/content/article/paleontologist-accused-faking-data-dino-killing-asteroid-paper

The papers involved are:

DePalma, R.A., Oleinik, A.A., Gurche, L.P., Burnham, D.A., Klingler,
J.J., McKinney, C.J., Cichocki, F.P., Larson, P.L., Egerton, V.M.,
Wogelius, R.A. and Edwards, N.P., 2021. Seasonal calibration of the
end-cretaceous Chicxulub impact event. Scientific reports, 11(1), pp.1-9.
https://www.nature.com/articles/s41598-021-03232-9 Open access

During, M.A., Smit, J., Voeten, D.F., Berruyer, C., Tafforeau, P., Sanchez,
S., Stein, K.H., Verdegaal-Warmerdam, S.J. and van der Lubbe, J.H.,
2022. The Mesozoic terminated in boreal spring. Nature, 603(7899), pp.91-94.
https://www.nature.com/articles/s41586-022-04446-1 Open access

Seasonal calibration of the end-cretaceous Chicxulub impact event
Scientific Reports (2021) - 4 Comments
https://pubpeer.com/publications/9B9D041BD4D3633C2D4F99D002DF87

Calibrations without raw data - a response to "Seasonal calibration of t
he end-cretaceous Chicxulub impact event" by Melanie A.D. During
Dennis F.A.E. Voeten Per E. Ahlberg
https://osf.io/fu7rp/

Yours,

Paul H.