Scientists Uncover New Information Regarding an Ancient Mass Extinction Event
Florida state University, SciTechDailey, December 28, 2022
[scitechdaily.com]

The open access paper is:

Them, T.R., Owens, J.D., Marroquín, S.M., Caruthers, A.H., Alexandre, J.T. and Gill,
B.C., 2022. Reduced Marine Molybdenum Inventory Related to Enhanced Organic
Carbon Burial and an Expansion of Reducing Environments in the Toarcian (Early
Jurassic) Oceans. AGU Advances, 3(6), p.e2022AV000671. open access
[agupubs.onlinelibrary.wiley.com]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)