Impacts of diagenetic process on reservoir quality of the Middle Cretaceous Upper Sarvak Formation in one of oil fields in the Abadan Plain, SW Iran [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2016 During the precipitation of Sarvak formation imprints of climate, tectonic and sea level fluctuation lead to some of the most prolific reservoirs in Zagros and Persian Gulf basins.
Ali Assadi +3 more
doaj
El metamorfismo de bajo grado en el Paleozoico del sector central de la Cordillera Ibérica [PDF]
, 1991 Se describe el metamorfismo de bajo grado en sus aspectos paragenéticos, intensidad y condiciones de las rocas paleozoicas del sector central de la Cordillera ...
Aparicio, A. +4 more
core +1 more source
Mechanisms of near‐normal sea water dolomitisation: Mesohaline‐reflux or syn‐depositional?
The Depositional Record, Volume 12, Issue 1, February 2026.This study investigates the dolomitisation of the Eocene Dammam Formation on the Arabian Plate using petrographic, mineralogical, geochemical and isotopic analyses. The findings reveal two distinct dolomite types, formed primarily through normal‐to‐mesohaline sea water dolomitisation, challenging previous models such as sabkha‐meteoric mixing.
Misbahu Abdullahi +3 more
wiley +1 more source
Fábricas diagenéticas asociadas al paleokarsts del techo de la unidad intermedia del Mioceno de la Cuenca de Madrid. [PDF]
, 1997 Los materiales carbonáticos y evaporíticos del techo de la Unidad Intermedia del Mioceno de la Cuenca de Madrid han actuado como soporte de fenómenos de karstificación temprana, cuyo desarrollo ha supuesto un cambio significativo en la evolución del ...
Calvo Sorando, José Pedro +3 more
core
Carbonate sedimentology: An evolved discipline
The Depositional Record, Volume 12, Issue 1, February 2026.Abstract Although admired and examined since antiquity, carbonate sediment and rock research really began with Charles Darwin who, during a discovery phase, studied, documented and interpreted their nature in the mid‐19th century. The modern discipline, however, really began after World War II and evolved in two distinct phases.
Noel P. James, Peir K. Pufahl
wiley +1 more source
Polygonal tepee structures of Arabia
The Depositional Record, Volume 12, Issue 1, February 2026.Tepee structures on Sheybarah Island form polygonal microbial cemented crusts in the intertidal. Radiocarbon dating suggests they formed in the Holocene and reflect minor sea‐level changes, highlighting their value as palaeoenvironmental indicators. Satellite surveys identified 126 polygonal features, including coral reefs that may have developed on ...
Pauline Falkenberg +6 more
wiley +1 more source
Mampostería de las viviendas históricas de Maracaibo en base a la Grauvaca “piedra de ojo” = Historical masonry dwellings Maracaibo based Greywacke “eye stone” [PDF]
, 2015 Se analizan los materiales de la mampostería de “piedra de ojo” de las viviendas del casco histórico de Maracaibo con fines de reposición y de conservación. Se expone la metodología del análisis petrofísico a partir de probetas para
Bustamante Montoro, Rosa +3 more
core +1 more source
The Depositional Record, Volume 12, Issue 1, February 2026.Cluster‐based chemostratigraphy using XRF‐CS enables high‐resolution correlation of event deposits across contrasting depositional settings in the Japan Trench. This approach reveals previously unrecognised events and compositional heterogeneity, offering new insights into sediment provenance and earthquake‐triggered deposition, with implications for ...
Jyh‐Jaan Steven Huang +4 more
wiley +1 more source
Propiedades magnéticas de los sedimentos de tipo estuarino. El caso de las Rías Baixas. [PDF]
Este trabajo establece la utilidad de la susceptibilidad magnética como indicador de la influencia marina y evolución diagenética en sedimentos costeros de las Rías Baixas.
Bógalo, M.F. +6 more
core +1 more source
Los elementos traza (Mg, Sr, Ha, Fe, Mn) en carbonatos: ambiente genético del Karst del techo de la unidad intermedia de la Cuenca neógena de Madrid. [PDF]
, 1992 Este trabajo trata de caracterizar geoquímicamente el karst del techo de la U. Intermedia del Mioceno en las partes centrales de la Cuenca de Madrid. Para ello se han estudiado una serie de elementos traza (Mg, Sr, Na, Fe y Mn) mediante fluorescencia de ...
Calvo Sorando, José Pedro +3 more
core