Results 221 to 230 of about 217,051 (354)

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

Sedimentology, EarlyView.
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, Jack G. Connor, Ross P. Pettigrew, Ben A. Kilhams, John A. Howell   +4 more
wiley   +1 more source

Petrographic image classification of complex carbonate rocks from the Brazilian pre-salt using convolutional neural networks. [PDF]

Sci Rep
Basso M, Souza JPDP, Chinelatto GF, Mansini LAA, Vidal AC.   +4 more
europepmc   +1 more source

Ichnological insights into deoxygenation across the Cenomanian–Turonian Boundary Oceanic Anoxic Event 2 in the northern extent of Western Interior Seaway (west‐central Alberta)

Sedimentology, EarlyView.
ABSTRACT In‐depth ichnological and sedimentological analyses of the Cenomanian–Turonian boundary Oceanic Anoxic Event (OAE2) from the Western Interior Seaway of west‐central Alberta reveal a persistent physico‐chemically stressed setting. The interval is characterised by a dominantly diminutive and diminished ichnological assemblage, with familiar ...
Sara K. Biddle, Murray K. Gingras
wiley   +1 more source

Holocene climate change recorded of Milanggouwan and Dishaogouwan sedimentary profile in the Salawusu River Basin. [PDF]

Sci Rep
Sun Z, Zhang W, Liu L, Niu D, Li B, Gu S, Aketaqin G.   +6 more
europepmc   +1 more source

Facies and Diagenesis of Organic Matter in Sediments from the Brazil Basin and the Rio Grande Rise, Deep Sea Drilling Project Leg 72

, 1983
P. K. Mukhopadhyay, J. Rullkötter, Dietrich H. Welte   +2 more
openalex   +1 more source

Facies analysis provides new insights into event bed deposition in a hadal trench environment

Sedimentology, EarlyView.
ABSTRACT Hadal trenches preserve exceptional sedimentary archives of past geological events, yet their depositional processes remain poorly constrained. The Japan Trench captures complex earthquake‐triggered event beds that record repeated sediment‐gravity flows that deliver terrigenous and biogenic material into the trench, informing palaeoseismic ...
Mishelle Muthre, Jean‐Noël Proust, Charlotte Pizer, Ken Ikehara, Jyh‐Jaan Steven Huang, Hajime Naruse, Michael Strasser   +6 more
wiley   +1 more source

Facial nodules and hypopigmented plaques of the body. [PDF]

JAAD Case Rep
Gall R, Brahe C.
europepmc   +1 more source

Facies fluviales y lacustres de los sedimentos finineógenos de Valdepeñas, Ciudad Real (SO de la Llanura Manchega)

, 2003
Astrid Herrero, Raquel Martín Banda, Á. Martín Serrano   +2 more
openalex   +1 more source

Facies e evolução paleogeográfica do Subgrupo Itararé/Grupo Aquidauana (Neopaleozoico) na Bacia do Paraná, Brasil

, 1988
Paulo Roberto dos Santos
openalex   +1 more source

New Geochronological Constraints on the Late Palaeozoic Tarija Basin, Southern Bolivia: Tectonic and Palaeoclimatic Implications

Terra Nova, EarlyView.
ABSTRACT The Carboniferous‐Permian Tarija basin of southern Bolivia evolved under major tectonic and climatic influence. The timing of transition from glacially influenced to arid conditions, after the Gondwanide tectonic event, has been based mainly on palynological correlations.
Felipe R. Ferroni, Peter G. DeCelles, Jaime Oller Veramendi, Juan Andrés Dahlquist, Mercedes di Pasquo   +4 more
wiley   +1 more source