Snowballs in Africa: sectioning a long-lived Neoproterozoic carbonate platform and its bathyal foreslope (NW Namibia)
Abstract Otavi Group is a 1.5–3.5-km-thick epicontinental marine carbonate succession of
Neoproterozoic age, exposed in an 800-km-long Ediacaran− Cambrian fold belt that rims …
Neoproterozoic age, exposed in an 800-km-long Ediacaran− Cambrian fold belt that rims …
A 485-million-year history of Earth's surface temperature
A long-term record of global mean surface temperature (GMST) provides critical insight into
the dynamical limits of Earth's climate and the complex feedbacks between temperature and …
the dynamical limits of Earth's climate and the complex feedbacks between temperature and …
Ocean temperatures through the Phanerozoic reassessed
The oxygen isotope compositions of carbonate and phosphatic fossils hold the key to
understanding Earth-system evolution during the last 500 million years. Unfortunately, the …
understanding Earth-system evolution during the last 500 million years. Unfortunately, the …
Deciphering temperature seasonality in Earth's ancient oceans
Ongoing global warming due to anthropogenic climate change has long been recognized,
yet uncertainties regarding how seasonal extremes will change in the future persist …
yet uncertainties regarding how seasonal extremes will change in the future persist …
[HTML][HTML] Understanding the early Paleozoic carbon cycle balance and climate change from modelling
The Ordovician global cooling trend observed by several temperature proxies, which
coincides with one of the most significant evolutionary diversifications on Earth, is yet to be …
coincides with one of the most significant evolutionary diversifications on Earth, is yet to be …
Duration of Sturtian “Snowball Earth” glaciation linked to exceptionally low mid-ocean ridge outgassing
Abstract The Sturtian “Snowball Earth” glaciation (ca. 717–661 Ma) is regarded as the most
extreme interval of icehouse climate in Earth's history. The exact trigger and sustention …
extreme interval of icehouse climate in Earth's history. The exact trigger and sustention …
Neoproterozoic syn‐glacial carbonate precipitation and implications for a snowball Earth
Abstract The Neoproterozoic 'snowball Earth'hypothesis suggests that a runaway ice–
albedo feedback led to two intense glaciations around 717–635 million years ago, and this …
albedo feedback led to two intense glaciations around 717–635 million years ago, and this …
Solid Earth Carbon Degassing and Sequestration Since 1 Billion Years Ago
Solid Earth CO2 outgassing, driven by plate tectonic processes, is a key driver of carbon
cycle models. However, the magnitudes and variations in outgassing are poorly constrained …
cycle models. However, the magnitudes and variations in outgassing are poorly constrained …
Carbon, oxygen, and strontium isotopic fingerprint in Neoproterozoic to early Cambrian limestones in an active margin setting: A record of local environment or global …
Abstract The Ediacaran to early Cambrian limestones preserved within the Blovice
accretionary wedge, Bohemian Massif, are part of Ocean Plate Stratigraphy (OPS) and …
accretionary wedge, Bohemian Massif, are part of Ocean Plate Stratigraphy (OPS) and …
Synglacial carbonate records of snowball Earth ocean composition—Evidence from the Nantuo Formation, South China
G Zhu, K Zhao, W Ding, R Wang… - Geological …, 2024 - pubs.geoscienceworld.org
The Cryogenian (ca. 717− 635 Ma) snowball Earth glaciations ended with the precipitation
of “cap” carbonate successions with negative carbon isotope (δ13Ccarb) values, which have …
of “cap” carbonate successions with negative carbon isotope (δ13Ccarb) values, which have …