Basalt‐seawater interaction, the Plenus Cold Event, enhanced weathering and geochemical change: deconstructing Oceanic Anoxic Event 2 (Cenomanian–Turonian …

HC Jenkyns, AJ Dickson, M Ruhl… - …, 2017 - Wiley Online Library
Abstract Oceanic Anoxic Event 2 (Cenomanian–Turonian: ca 94 Ma) represents a major
palaeoceanographic phenomenon that took place during an interval of extreme global …

Sedimentary mercury enrichments as a marker for submarine large igneous province volcanism? Evidence from the Mid‐Cenomanian event and Oceanic Anoxic …

JD Scaife, M Ruhl, AJ Dickson… - Geochemistry …, 2017 - Wiley Online Library
Abstract Oceanic Anoxic Event 2 (OAE 2), during the Cenomanian‐Turonian transition (∼
94 Ma), was the largest perturbation of the global carbon cycle in the mid‐Cretaceous and …

[HTML][HTML] Exploring the paleoceanographic changes registered by planktonic foraminifera across the Cenomanian-Turonian boundary interval and Oceanic Anoxic …

MR Petrizzo, DK Watkins, KG MacLeod… - Global and Planetary …, 2021 - Elsevier
Planktonic foraminiferal population dynamics and benthic foraminiferal and radiolaria
distributions combined with δ 13 C and δ 18 O measurements of both bulk carbonate and …

Cretaceous large igneous provinces: from volcanic formation to environmental catastrophes and biological crises

LME Percival, H Matsumoto, S Callegaro… - Geological Society …, 2025 - lyellcollection.org
Abstract The Cretaceous Period was marked by the formation of numerous large igneous
provinces (LIPs), several of which were associated with geologically rapid climate …

Evidence for changes in sea-surface circulation patterns and~ 20 equatorward expansion of the Boreal bioprovince during a cold snap of Oceanic Anoxic Event 2 …

F Falzoni, MR Petrizzo - Global and Planetary Change, 2022 - Elsevier
Abstract The Plenus Cold Event (PCE) temporarily interrupted the supergreenhouse
conditions exacerbated during much of the Cenomanian–Turonian Oceanic Anoxic Event 2 …

A Re‐evaluation of the Plenus Cold Event, and the Links Between CO2, Temperature, and Seawater Chemistry During OAE 2

LK O'Connor, HC Jenkyns, SA Robinson… - Paleoceanography …, 2020 - Wiley Online Library
The greenhouse world of the mid‐Cretaceous (~ 94 Ma) was punctuated by an episode of
abrupt climatic upheaval: Oceanic Anoxic Event 2. High‐resolution climate records reveal …

Isotopic evidence for changes in the zinc cycle during Oceanic Anoxic Event 2 (Late Cretaceous)

TC Sweere, AJ Dickson, HC Jenkyns… - …, 2018 - pubs.geoscienceworld.org
Widespread deposition of organic-rich shales during the Late Cretaceous Oceanic Anoxic
Event 2 (OAE 2, ca. 94 Ma) occurred during a period of significant global paleo …

Water-mass evolution in the Cretaceous western interior seaway of North America and equatorial Atlantic

JS Eldrett, P Dodsworth, SC Bergman… - Climate of the …, 2017 - cp.copernicus.org
The Late Cretaceous Epoch was characterized by major global perturbations in the carbon
cycle, the most prominent occurring near the Cenomanian–Turonian (CT) transition marked …

Enhanced arctic-tethys connectivity ended the toarcian oceanic anoxic event in NW Europe

B Van de Schootbrugge, AJP Houben… - Geological …, 2020 - cambridge.org
The Toarcian Oceanic Anoxic Event (T-OAE, c. 182 Ma) represents a major perturbation of
the carbon cycle marked by widespread black shale deposition. Consequently, the onset of …

Vegetation response to exceptional global warmth during Oceanic Anoxic Event 2

U Heimhofer, N Wucherpfennig, T Adatte… - Nature …, 2018 - nature.com
Abstract The Cenomanian–Turonian Oceanic Anoxic Event (OAE2;~ 94.5 million years ago)
represents an episode of global-scale marine anoxia and biotic turnover, which corresponds …