All abstracts by Zhengfu Zhao in conference series: Goldschmidt

(2025) Protracted Global Anoxia Across the Frasnian-Famennian Biotic Crisis
Remírez M, Zhao Z, Dai S, Zou C, Dickson AJ, Joachimski MM & Dahl TW

(2025) The Ireviken Oceanic Anoxic Event Documented by Hexavalent Uranium Isotopes
Zhao Z, Cramer B, Remírez M, Dickson AJ & Dahl TW

(2023) No Volcanic Trigger for Late Cambrian Carbon Cycle Perturbations?
Frieling J, Mather TA, Fendley IM, Bergquist BA, Cheng K, Jenkyns HC, Zhao Z, Dahl TW, Nielsen AT & Dickson AJ