Organic carbon, sea level and carbonate weathering controls on marine carbon isotope perturbations across the Hirnantian glaciation

• Zhang, J.
• Qiu, Z.
• Xiao, W.
• Wignall, P.B.
• Kong, W.
• Mills, B.J.W.
• Xiong, Y.
• Poulton, S. https://orcid.org/0000-0001-7621-189X

This is an author produced version of an iarticle accepted for publication in Earth and Planetary Science Letters, made available under the terms of the Creative Commons Attribution License (CC-BY), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited.

• Accepted: 6 July 2025