Results 261 to 270 of about 79,295 (351)

Rifting Evolution of the Central Campos Basin as a Hybrid Rifted Margin: Insights From Tectonic and Magmatic Structures

Tectonics, Volume 45, Issue 1, January 2026.
Abstract Recent observations and drilling campaigns have challenged the typical models for rifted margins by providing evidence for the existence of intermediate cases between the magmatic and amagmatic end‐members. In this contribution, we document the evolution of the Central Campos rifted margin, located in southeast Brazil, based on a combined ...
P. Alvarez, N. Stanton, G. Peron‐Pinvidic, L. Magnavita   +3 more
wiley   +1 more source

Convolutional neural network approach for automated well zonation in the Lower Bahariya member north Western Desert Egypt. [PDF]

Sci Rep
Saleh K, Mabrouk WM, Metwally AM.
europepmc   +1 more source

Anatomy of Rift‐Segmenting Transfer Zones: New Insights From the 3D Integrated Interpretation of the Southeastern Sector of the Basque‐Cantabrian Basin and the Pamplona Fault (Pyrenees, N Spain)

Basin Research, Volume 38, Issue 1, January–February 2026.
An updated view of the southern part of the Cantabrian‐Pyrenean junction through a 3D geological model shows the first conclusive evidence for the ~65 km‐wide diffuse Pamplona transfer zone linking the Basque‐Cantabrian and Mauleon segments of the Pyrenean rift. This transfer zone also affected the style of deformation and configuration of the Pyrenean
Cristina Bravo, Juan C. Larrasoaña, Juan I. Baceta   +2 more
wiley   +1 more source

Distribution and characteristics of rearranged hopanes in the black shale of the Chang 9 member, the Upper Triassic Yanchang Formation in the Ansai area, Ordos Basin, North China. [PDF]

PLoS One
Yue H, Liu Y, Li R, Liu X.
europepmc   +1 more source

The Neoproterozoic Throssell Range Group, Western Australia: A Peri‐Marginal Continental Basin in Rodinia and Its Implications for the Centralian Superbasin

Basin Research, Volume 38, Issue 1, January–February 2026.
This study of recent exploration drillcore reveals two sequences separated by a disconformity. Basal alluvial fan to shallow marine lithofacies suggest reactivation of basement faults, and a distinct upwelling signature points to a flooded margin, controlled by differential subsidence of diverse Proterozoic lithosphere.
Ross B. Campbell, Peir K. Pufahl, Penelope Sinclair, Erin L. Martin, Lillian H. Cybulski, Urmidola Raye, Paul Polito, Rebecca Church, Marina Joury, Daniel Layton‐Matthews   +9 more
wiley   +1 more source

Paleoenvironment reconstruction and differential OM enrichment mechanism of the Upper Triassic Chang 7 member source rocks in the Ordos Basin. [PDF]

Sci Rep
Sun K, Chen G, Zhou X, Yong J, Xu Y, Wang N, Dong J.   +6 more
europepmc   +1 more source

Upper Cretaceous Seismic Stratigraphy and Magma‐Enhanced Petroleum System of the Offshore Indus Basin

Basin Research, Volume 38, Issue 1, January–February 2026.
Seismic data reveals Cretaceous stratigraphy and hydrocarbon potential beneath volcanic rocks in Offshore Indus Basin, where magmatic intrusions enhanced source rock maturation and hydrocarbon generation by 8%–18% during favourable timing coinciding with Deccan volcanism.
Yasir Shahzad, Ines Pereira, Ricardo Pereira, Rui Pena dos Reis   +3 more
wiley   +1 more source

Diagenetic facies and pore evolution of tight sandstone reservoirs of the Jiamuhe formation in the Shawan sag, Junggar basin. [PDF]

Sci Rep
Zongquan Y, Tianyu F, Jun W, Xiaohong Z, Chunming J, Wang W, Jianatayi D, Haitao Y, Jing L, Haoyi W.   +9 more
europepmc   +1 more source

Localized and Transient Oxygenation of Shallow Oceans of Southwestern Laurentia at the Ediacaran–Cambrian Boundary

Geobiology, Volume 24, Issue 1, January/February 2026.
ABSTRACT The Ediacaran–Cambrian boundary, which precedes one of the most significant biotic diversification events in Earth's history, is associated with a global negative carbon isotope excursion termed the BAsal Cambrian carbon isotope Excursion (BACE).
Watsawan Chanchai, Lyle L. Nelson, Emily F. Smith, Dalton S. Hardisty, Mary C. Lonsdale, Janet E. Burke, Kimberly V. Lau   +6 more
wiley   +1 more source

Automated identification of sedimentary structures in core images using object detection algorithms. [PDF]

PLoS One
Abdlmutalib AJ, Ayranci K, Waheed UB, Alhajri HD, MacEachern JA, Al-Khabbaz MN.   +5 more
europepmc   +1 more source