Results 61 to 70 of about 3,717 (209)

Vorwort/Preface [PDF]

Eiszeitalter und Gegenwart, 2007
In this volume, the Quaternary Subcommission of the German Stratigraphic Commission presents a description of the major stratotypes and stratigraphical terms for the Quaternary in Germany, focusing on climatostratigraphical terms that relate to cold and ...
T. Litt
doaj   +1 more source

Flexural bulges and foredeep basins: Dynamic tectonic control on shifting depocentres and condensed facies, Upper Cretaceous (Santonian), Western Canada Foreland Basin

The Depositional Record, Volume 12, Issue 4, September 2026.
Allostratigraphically defined mudstone packages show marked along‐strike thickness variation, interpreted to be related to shifting thrust activity in the orogen; loading cycles lasted about 750 kyr. Close to the orogen, the forebulge is mantled by shelly sandstone whereas far from the orogen, the forebulge is typified by organic‐rich mudstone ...
Omar N. Al‐Mufti, A. Guy Plint, El‐Mahadia I. Mohammed, Ireneusz Walaszczyk, Y. Greg Hu   +4 more
wiley   +1 more source

Chronostratigraphy of short monoliths (FRK IV) blanket bog at Connemara National Park, Letterfrack, Co. Galway, Ireland

, 2018
Chronostratigraphy of short monoliths (FRK IV) blanket bog at Connemara National Park, Letterfrack, Co.
O'Connell, Michael, Michael O'Connell (6975599)   +1 more
core   +1 more source

Élaboration d’un cadre chronostratigraphique pour le Pléistocène de la région Centre-Val de Loire (France) : présentation du projet de recherche et des premiers résultats

Revue Archéologique du Centre de la France, 2014
Over the past years, the preventive archaeological investigations carried out by the French institute Inrap in the Centre-Val de Loire Region of France, have revealed Pleistocene sequences of silt in the Beauce area and of alluvia southward in the Loire ...
Céline Coussot, Morgane Liard
doaj  

Evaluating Rapid Extraction Methods for Recovering Ancient DNA From Archaeological Sediments

Environmental DNA, Volume 8, Issue 5, September‐October 2026.
A modified Amicon‐based rapid DNA extraction protocol outperformed other rapid methods, recovering short DNA fragments from mock sediments within ~3 h. Application to archaeological sediments successfully recovered amplifiable DNA from ancient taxa. This rapid, portable, non‐hazardous approach establishes a premise for more informed sampling in time ...
Nihan Dilşad Dağtaş, Azhar Jabareen, Krzysztof Cyrek, Maciej T. Krajcarz, Magdalena Krajcarz, Manuel Ángel Rojo‐Guerra, Policarpo Sánchez‐Yustos, Magdalena Sudoł‐Procyk, Shmuel Safra, Viviane Slon   +9 more
wiley   +1 more source

Chronostratigraphy of short monoliths (FRK III) blanket bog at Connemara National Park, Letterfrack, Co. Galway, Ireland

, 2018
Chronostratigraphy of short monoliths (FRK III) blanket bog at Connemara National Park, Letterfrack, Co.
O'Connell, Michael, Michael O'Connell (6975599)   +1 more
core   +1 more source

Découpage séquentiel et nouvelles données archéologiques des Limons des plateaux au nord de Tours (Indre-et-Loire)

Revue Archéologique du Centre de la France, 2018
The “Limons des plateaux” formation, in the north of Tours, is a set of loessic deposits from the middle-Weichselian period. Recent excavations of preventive archaeology provided lithic artefacts from Mousterian period on 4 sites and made absolute ...
Philippe Gardère, Nasser Djemmali
doaj  

Unveiling the Volcanic History of Ancient Pompeii (Italy): New Insights from the Late Pleistocene to Holocene (Pre-79 CE) Stratigraphy

Quaternary
Many volcanological and geoarchaeological studies in the ancient city of Pompeii (Italy) have been devoted to the 79 CE Plinian eruption of Vesuvius, which sealed the city under a thick pyroclastic sequence.
Domenico Sparice, Mauro Antonio Di Vito, Vincenzo Amato, Valeria Amoretti, Alessandro Russo, Pierfrancesco Talamo, Gabriel Zuchtriegel   +6 more
doaj   +1 more source

Building the Andean Crust at ∼35°S: Arc Geochemistry Reveals Cretaceous Thinning and Rapid Neogene Thickening

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Quantification of the timing and mechanisms of crustal thickening in Cordilleran orogenic hinterlands remains challenging. We address this in the Andes using whole‐rock geochemistry and zircon petrochronology from a >70 Myr volcanic record in the Tinguiririca valley of Chile (∼35° ${}^{\circ}$S), which captures a pivotal transition from ...
Chance B. Ronemus, Caden J. Howlett, Peter G. DeCelles, Barbara Carrapa, Andrés Echaurren, Matías Barrionuevo, Jesse G. Mosolf, Michelle L. Foley, Mihai N. Ducea   +8 more
wiley   +1 more source

Development of a Regional Stratigraphic Framework For Upper Devonian Reef Complexes Using Integrated Chronostratigraphy: Lennard Shelf, Canning Basin, Western Australia [PDF]

, 2013
Questions regarding heterogeneity and architecture of reefal carbonate platform systems may be resolved by well-constrained chronostratigraphic frameworks, developed from the integration of multiple independent signals in the rock record.
Tohver, E., Hocking, R., Wray, D., Playton, T., Grice, Kliti, Hansma, J., Kirschvink, J., Katz, D., Yan, M., Hillbun, K., Caulfield-Kerney, S., Montgomery, P., Ward, P., Trinajstic, Katherine, Playford, P., Pisarevsky, S., Ratcliffe, K., Cawood, P., Tulipani, Svenja, Haines, P.   +19 more
core