Results 191 to 200 of about 139,127 (283)

A new semionotiform actinopterygian fish from the Mesozoic of Spain and its phylogenetic implications

, 2015
David D. Bermúdez-Rochas, Francisco José Poyato-Ariza   +1 more
openalex   +1 more source

Reply to Henehan and Witts: Continental flood basalts drive extinctions after the mid-Mesozoic

, 2023
Theodore Green, Paul R. Renne, C. Brenhin Keller   +2 more
openalex   +1 more source

A >70‐Myr‐Long Geomagnetic Field Reversal Hyperactivity Across the Ediacaran‐Cambrian Transition

Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract The long‐term variation of the geomagnetic field is a key constraint for unraveling the geodynamo processes and the evolution of Earth's deep interior. However, the geomagnetic reversal pattern during the Ediacaran–Cambrian transition remains elusive. Here we present an integrated magneto‐ and cyclo‐stratigraphic study of a ∼1.8‐Myr‐long, late
Fuyun Shen, Bin Wen, Phil J. A. McCausland, Zheng Gong, Zongmin Zhu, Fangzheng Liu, Jingyi Wang   +6 more
wiley   +1 more source

Large-scale geological mapping of the Geba basin, northern Ethiopia [PDF]

, 2010
Amare, Kassa, Bauer, Hans, De Smedt, Florimond, Deckers, Jozef, Gebresilassie, Solomon, Gebreyohannes, Tesfamichael, Hagos, Miruts, Haile, Mitiku, Hussein, Abdulwassie, Kabeto, Kurkura, Moeyersons, Jan, Nyssen, Jan, Taha, Nurhussen   +12 more
core   +1 more source

The parabasisphenoid complex in Mesozoic turtles and the evolution of the testudinate basicranium

, 2017
Juliana Sterli, Johannes Müller, Jérémy Anquetin, André Hilger   +3 more
openalex   +1 more source

Identifying Framboidal Pyrrhotite: A Proxy for Hydrothermal Alteration of Organic‐Rich Sediments

Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Framboidal pyrrhotite, in sharp contrast to framboidal pyrite, has been rarely reported, and its formation remains poorly understood. Here we report its clear identification in a shale‐gas well core and explore its potential as a proxy for diagenesis or low‐grade metamorphism of organic‐rich sediments.
Y. Wang, D. Jia, A. R. Muxworthy, Y. Zhang, L. Qi, C. Z. Jia, L. Liu, N. Jiang   +7 more
wiley   +1 more source

Later Mesozoic flora from Maran, Pahang, West Malaysia. Part 1: Geologic considerations [PDF]

, 1970
Charles J. Smiley
openalex   +1 more source

Headwater drainage evolution in a foreland basin system using surfaces and topographic metrics (Zadorra River, Upper Ebro, Spain)

Earth Surface Processes and Landforms, Volume 50, Issue 15, December 2025.
Headwater drainage evolution in the Ebro foreland basin system from N Spain, including the Zadorra River drainage system and its relationships with the Arakil River. Abstract Foreland basins are elongate depressions that develop around the flanks of collisional mountain ranges.
Iván Martín‐Martín, Pablo G. Silva, Martin Stokes, Antonio Tarriño, Benito Ábalos, Fernando Sarrionandia   +5 more
wiley   +1 more source

Maureen Steiner, Pioneer in the Study of the Magnetic Polarity Timescale

Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.
Abstract This perspective is in memory of Maureen Steiner (1944–2023), who was a pioneer in the study of geomagnetism and paleomagnetism. Over an approximately 50‐year‐long career, she made many contributions to the study of geomagnetic history and its application to diverse geological problems.
Spencer G. Lucas
wiley   +1 more source

The first fossil Cydnidae (Hemiptera: Pentatomoidea) from the Late Mesozoic of China

, 2007
Dong Ren
openalex   +1 more source