A Cenozoic Record of Deep Oceanic Zn Isotopic Composition in Ferromanganese Crusts
M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …
Rare earth element geochemistry of carbonates as a proxy for deep-time environmental reconstruction
The rare earth elements and yttrium (REY) can enter carbonate lattices by replacing cations,
which can be used to reconstruct the history of carbonate precipitation. The Ediacaran …
which can be used to reconstruct the history of carbonate precipitation. The Ediacaran …
Ancient hydrocarbon seeps of the world
K Hryniewicz - Ancient hydrocarbon seeps, 2022 - Springer
This chapter summarizes information about ancient hydrocarbon seeps from around the
world. The information is organized into two tables, one comprising both Americas and …
world. The information is organized into two tables, one comprising both Americas and …
Fold interference pattern in thick-skinned tectonics; a case study from the external Variscan belt of Eastern Anti-Atlas, Morocco
L Baidder, A Michard, A Soulaimani, A Fekkak… - Journal of African Earth …, 2016 - Elsevier
Conflicting views are expressed in literature concerning fold interference patterns in thick-
skinned tectonic context (eg Central Anti-Atlas and Rocky Mountains-Colorado areas). Such …
skinned tectonic context (eg Central Anti-Atlas and Rocky Mountains-Colorado areas). Such …
Tracing the composition and origin of fluids at an ancient hydrocarbon seep (Hollard Mound, Middle Devonian, Morocco): a Nd, REE and stable isotope study
For the first time, Nd isotope signatures combined with rare earth element (REE)
concentrations were used in investigations of ancient seep carbonates. The study was …
concentrations were used in investigations of ancient seep carbonates. The study was …
Middle Palaeozoic of Morocco: the earliest-known methane seep metazoan ecosystems
M Jakubowicz, B Berkowski, K Hryniewicz… - Ancient Hydrocarbon …, 2022 - Springer
Despite much effort aimed to better constrain the fossil record of chemosynthesis-based
communities, our understanding of their early evolution remains fragmentary. Until recently …
communities, our understanding of their early evolution remains fragmentary. Until recently …
Bioclastic bottom‐current deposits of a Devonian contourite terrace: Facies variability and depositional architecture (Tafilalt Platform, Morocco)
H Hüneke, MA Gibb, O Mayer, JF Kniest… - …, 2023 - Wiley Online Library
The study examines bioclastic carbonate contourites that arise from the broad spectrum of
bottom‐current related sedimentary processes ranging from deposition to erosion. The result …
bottom‐current related sedimentary processes ranging from deposition to erosion. The result …
Trace elements and REE geochemistry of Middle Devonian carbonate mounds (Maïder Basin, Eastern Anti-Atlas, Morocco): Implications for early diagenetic …
Trace and rare earth elements (REEs) have proven their utility as tools for assessing the
genesis and early diagenesis of widespread geological bodies such as carbonate mounds …
genesis and early diagenesis of widespread geological bodies such as carbonate mounds …
Microfacies and stable isotope features of the Lower–Middle Jurassic carbonate rocks of Western Saharan Atlas (Aïn Ouarka area, Algeria)
CY Mahboubi, A Ouali Mehadji… - Geological …, 2021 - Wiley Online Library
The Jurassic Lower Carbonate Group in the Aïn Ouarka area of Western Saharan Atlas,
Algeria, is represented by six formations, from base to top: Hettangian Chemarikh …
Algeria, is represented by six formations, from base to top: Hettangian Chemarikh …
Differentiating marine vs hydrothermal processes in Devonian carbonatemounds using rare earth elements (Kess Kess mounds, Anti-Atlas, Morocco)
Petrological and geochemical analyses were carried out on Early Devonian Kess Kess
mound limestones of the Seheb el Rhassel Group exposed in the Hamar Laghdad Ridge …
mound limestones of the Seheb el Rhassel Group exposed in the Hamar Laghdad Ridge …