Results 11 to 20 of about 137,466 (363)

Estratigrafía de Sr y evolución sedimentaria de los depósitos marinos del Mioceno temprano en el antepaís del norte de la Cuenca Austral (o Magallanes), Argentina [PDF]

open access: yes, 2015
Early Miocene shallow marine deposits in the region of Lago Posadas-Meseta Belgrano (Argentina) represent part of the “Patagoniense” transgression, an Atlantic marine incursion that flooded large part of Patagonia, including the Austral (foreland) Basin (
Alonso Muruaga, Pablo Joaquin   +3 more
core   +1 more source

Barrier Island Sediments Reveal Storm Surge and Fluvial Flood Events in the Past Centuries at Thua Thien Hue, Central Vietnam

open access: yesFrontiers in Ecology and Evolution, 2021
Sedimentary evidence of storms and fluvial floods (FFs) is crucial for a better understanding of such events in coastal zones. In this study, we analyzed the sedimentary characteristics of the coastal storm and FF deposits at the Hoa Duan barrier, Thua ...
Stapana Kongsen   +8 more
doaj   +1 more source

Controls on development and diversity of Early Archean stromatolites [PDF]

open access: yes, 2009
The ≈3,450-million-year-old Strelley Pool Formation in Western Australia contains a reef-like assembly of laminated sedimentary accretion structures (stromatolites) that have macroscale characteristics suggestive of biological influence.
A. C. Allwood   +11 more
core   +3 more sources

Assessment the Subbottom Sedimentary Situation for Khor Abdullah, NW Arabian Gulf Using Sedimentary Coring Analysis and Sub-Bottom Profile Technique

open access: yesIraqi Geological Journal, 2023
The Coring Analysis and Sub-Bottom Profile technique are effective tools for assessing the sedimentary development of the bottoms, in this study these methods were used to assess the Sub bottom Sedimentary Situation for Khor Abdullah, NW Arabian
Zainab Alhumaidan   +2 more
doaj   +1 more source

Sedimentary geology of the Middle Carboniferous of the Donbas region (Dniepr-Donets basin, Ukraine) [PDF]

open access: yes, 2015
Peer reviewedPublisher ...
Abels, Hemmo A.   +8 more
core   +2 more sources

Localization features of pyrite-polymetallic ores of the Tushkanikhinskoye deposit (Rudny Altai)

open access: yesРуды и металлы, 2022
The Tushkanikhinskoye deposit is confined to the Devonian basalt-bearing rhyolite calcareous-siliceous-terrigenous formation, which is represented by sedimentary, volcano-sedimentary, sedimentary-volcanogenic, pyroclastic, volcanic rocks of felsic and ...
Tatiana V. Seravina   +4 more
doaj   +1 more source

INTERPRETATION OF MAJOR STRUCTURES WITHIN THE BASEMENT REGION OF BENUE-NIGER CONFLUENCE FROM AEROMAGNETIC AND RADIOMETRIC DATA KOGI STATE NIGERIA [PDF]

open access: yesGeological Behavior, 2021
Interpretation of Aeromagnetic and Radiometric Data covering the basement region of Benue-Niger confluence was executed to delineate major structures and other geologic frame works of mineral interest.
Fidelis I. Kwaghhua   +2 more
doaj   +1 more source

Interpreting Soft Sediment Deformation and Mass Transport Deposits as Seismites in the Dead Sea Depocenter [PDF]

open access: yes, 2018
Peer reviewedPublisher ...
Agnon   +105 more
core   +1 more source

Lithofacies and sedimentary structures of Tanjero Formation at Heeran area North Iraq

open access: yesTikrit Journal of Pure Science, 2018
The lithofacies and sedimentary structures of Tanjero Formation (campanian- maastrichtian)  have been studied in the field at Heeran area east of Shaqlawa north of Iraq.
Lafta Salman Kadhium
doaj   +1 more source

Emplacement of sandstone intrusions during contractional tectonics [PDF]

open access: yes, 2016
Acknowledgments We acknowledge the support of sponsoring companies of Phase 3 of the Sand Injection Research Group (SIRG). We are very grateful to John Waldron and Jessica Ross for the constructive reviews of the manuscript.
Alsop, G. Ian   +4 more
core   +1 more source

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