Elkins-Tanton et al. (2020)
Also: Elkins-Tanton et al. 2020
Field evidence for coal combustion links the 252 Ma Siberian Traps with global carbon disruption
Elkins-Tanton, L.T., Grasby, S.E., Black, B.A., Veselovskiy, R.V., Ardakani, O.H. & Goodarzi, F. (2020). Field evidence for coal combustion links the 252 Ma Siberian Traps with global carbon disruption. Geology. 48(10),986-991. PDF
https://doi.org/10.1130/g47365.1
References
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.