The seismic structure of the Antarctic upper mantle

DA Wiens, W Shen, AJ Lloyd - 2023 - pubs.geoscienceworld.org
The deployment of seismic stations and the development of ambient noise tomography as
well as new analysis methods provide an opportunity for higher-resolution imaging of …

Constraints on the origin of the cenozoic intraplate aldama volcanic field, tamaulipas, NE México

JJ Rivera-García, JA Ramírez-Fernández… - Journal of South …, 2023 - Elsevier
Abstract The Cenozoic Aldama Volcanic Field (8–0.24 Ma) is located on the southeastern
margin of the Sierra de Tamaulipas and is the largest field of the Eastern Mexican Alkaline …

West Antarctic mantle deduced from mafic magmatism

KS Panter, AP Martin - 2023 - pubs.geoscienceworld.org
Distinct mantle compositions recorded in primitive West Antarctic magmatic rocks vary by
tectonic setting and time. Deep asthenospheric mantle-plume sources or shallow …

Magnetic Constraints on Off‐Axis Seamount Volcanism in the Easternmost Segment of the Australian‐Antarctic Ridge

H Choi, SS Kim, SH Park - Geochemistry, Geophysics …, 2021 - Wiley Online Library
Abstract The Australian‐Antarctic Ridge (AAR) is an intermediate‐spreading rate system
located between the Southeast Indian Ridge and Macquarie Triple Junction of the Australian …

[HTML][HTML] The age and origin of the Balleny and Scott volcanic provinces, Ross Sea, Antarctica

RE Merle, Q Jiang, F Jourdan, H Olierook - Geochemistry, 2022 - Elsevier
Abstract The Balleny and Scott volcanic provinces are two isolated and remote volcanic
occurrences located along the rifted margin of Western Antarctica in the Ross Sea. They …

Geomorphological and spatial characteristics of underwater volcanoes in the easternmost Australian-Antarctic Ridge

H Choi, SS Kim, SH Park, HJ Kim - Remote Sensing, 2021 - mdpi.com
Underwater volcanoes and their linear distribution on the flanks of mid-ocean ridges are
common submarine topographic structures at intermediate-and fast-spreading systems …

The Blue Economy Paradigm and Seafloor Massive Sulfides along the Indian Ocean Ridge Systems

NG Kalangutkar, AA Amonkar, SD Iyer - Global Blue Economy, 2022 - taylorfrancis.com
The Indian Ocean with its four major ridge systems collectively forms the Indian Ocean
Ridge System (IORS). The hydrothermal fields along these ridges, namely the Carlsberg …