Results 151 to 160 of about 967,945 (347)

Late cretaceous extensional tectonics and associated igneous activity on the northern margin of the Gulf of Mexico Basin [PDF]

open access: yes
Major, dominantly compressional, orogenic episodes (Taconic, Acadian, Alleghenian) affected eastern North America during the Paleozoic. During the Mesozoic, in contrast, this same region was principally affected by epeirogenic and extensional tectonism ...
Bowen, R. L., Sundeen, D. A.
core   +1 more source

Experimental Verification of a Two‐Dimensional Inverse Method for Turbidity Currents Using a Deep Neural Network

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Turbidites have been widely studied as indicators of the occurrences and magnitudes of paleo‐tsunamis and paleo‐earthquakes. Inversion to estimate flow conditions from turbidites offers valuable insights into the magnitudes of paleo‐seismic and tsunami events.
Seiya Fujishima, Hajime Naruse
wiley   +1 more source

Global diversification of coastal Cafius rove beetles (Coleoptera: Staphylinidae) driven by ocean currents since the early Miocene

open access: yesCladistics, Volume 42, Issue 1, Page 79-94, February 2026.
Abstract As our understanding of abiotic factors continues to grow, along with insights into the biological traits of organisms, so too does the sophistication of studies exploring global diversification and spatio‐temporal distribution patterns. The global distribution of coastal Cafius rove beetles, combined with the endemic distribution patterns ...
Kee‐Jeong Ahn, Jeong‐Hun Song
wiley   +1 more source

The Topset‐Foreset Rollover Does Not Coincide With Real Shoreline Positions in Clinoforms Over Substrate Deformation

open access: yesGeophysical Research Letters
Shoreline trajectories are migration path lines of topset‐foreset rollovers in clinoforms. Stratigraphic trajectory analysis is largely based on its reflection of historical shoreline positions.
Wei Li   +3 more
doaj   +1 more source

The regional evolution of a dryland fluvio‐aeolian and lacustrine succession in response to allocyclic forcing: insights from the Early Permian Cutler Group, Utah, USA

open access: yesSedimentology, Volume 73, Issue 2, Page 297-354, February 2026.
ABSTRACT Preserved allocyclic signatures in the rock record often reflect basin‐scale climatic variability and serve as key proxies for correlating ancient dryland successions. The notion of climate cyclicity, however, remains largely untested on regionally constrained, outcrop‐calibrated studies.
Oliver Button   +4 more
wiley   +1 more source

ABSTRACT: Compressional Salt Tectonics in Nature and Experiments

open access: hybrid, 2002
Xavier Fort Jean-Pierre Brun
openalex   +1 more source

Evidence for Miocene subduction beneath the Alboran Sea (Western Mediterranean) from 40Ar/39Ar age dating and the geochemistry of volcanic rocks from holes 977A and 978A [PDF]

open access: yes, 1999
Volcanic pebbles in gravels from Sites 977 and 978 in the Alboran Sea (western Mediterranean) were dated (using the 40Ar/ 39Ar single-crystal laser technique) and analyzed for their major- and trace-element compositions (determined by X-ray ...
Duggen, Svend   +4 more
core  

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