Alexander E. Romashkin

Latest

• The Kaolinite Shuttle Links the Great Oxidation and Lomagundi Events
• Iron Isotopes Reveal a Benthic Iron Shuttle in the Palaeoproterozoic Zaonega Formation: Basinal Restriction, Euxinia, and the Effect on Global Palaeoredox Proxies
• Oxygenated conditions in the aftermath of the Lomagundi-Jatuli Event: The carbon isotope and rare earth element signatures of the Paleoproterozoic Zaonega Formation, Russia
• Identifying global vs. basinal controls on Paleoproterozoic organic carbon and sulfur isotope records
• Palaeoproterozoic oxygenated oceans following the Lomagundi–Jatuli Event
• Oxygenated oceans persisted after the Lomagundi Event: Evidence from the Zaonega Formation
• Multiple sulphur isotope records tracking basinal and global processes in the 1.98 Ga Zaonega Formation, NW Russia
• Potential influence of sulphur bacteria on Palaeoproterozoic phosphogenesis