Results 11 to 20 of about 200 (64)

Le karst des plateaux jurassiques de la moyenne valee de l'Ardeche; datation par paleomagnetisme des phases d'evolution plio-quaternaires (aven de la Combe Rajeau)

open access: yesBulletin de la Société Géologique de France, 2001
Abstract Thanks to its immunity, karst is an excellent recorder of environmental change, which also offers the possibility for dating. Karst records position of old base levels, in particular to which were linked horizontal underground drains located near the piezometric surface.
Pierre Rochette   +2 more
openaire   +1 more source

Geodynamique et volcanisme du fosse de Montbrison et du horst du Forez (morphotectonique, paleovolcanologie et paleomagnetisme)

open access: yesBulletin de la Société Géologique de France, 1959
Abstract More than 50 volcanic outcrops on the eastern border of the Forez horst and the adjacent Montbrison plain in the Central Massif of France have been studied from the point of view of paleovolcanism and paleomagnetism. Oligocene, Miocene, and Ponto-Pliocene eruptions are distinguished on the basis of relationships with erosion ...
L. Glangeaud, Claude Bobier
openaire   +1 more source

Magnetostratigraphy of the Miocene continental deposits of the Montes de Castejón (central Ebro basin, Spain): geochronological and paleoenvironmental implications [PDF]

open access: yes, 2004
A detailed magnetostratigraphic study has been carried out in the early to middle Miocene distal alluvial and lacustrine sediments of the Montes de Castejón (central Ebro Basin).
Arenas, C.   +3 more
core   +4 more sources

The Paleo-Orientations of Northwestern Borneo and Adjacent South China Sea Basins [PDF]

open access: yes, 2012
DOI: 10.17014/ijog.v7i2.136Limited paleomagnetic data from West Kalimantan and southwestern Sarawak appear to indicate counter-clockwise (CCW) rotation of over 50 degrees during Cenozoic.
Tjia, H. D. (H)
core   +1 more source

Fasies Gunung Api Dan Aplikasinya [PDF]

open access: yes, 2006
Http://dx.doi.org/10.17014/ijog.vol1no2.20061Based on the nature and rock association, a composite volcanic cone can be divided into central facies, proximal facies, medial facies and distal facies. Physiographically, those begin from central eruption at
Bronto, S. (Sutikno)
core   +1 more source

Evidences of the Blake and Iceland Basin magnetic excursions in southeastern Iberia and chronological implications for the Padul sedimentary record [PDF]

open access: yes, 2022
Acknowledgments This study was supported by the project B-RNM-144-UGR18 and ARNM- 336-UGR20 of the action “Proyectos I + D + i del Programa Operativo FEDER 2018 - Junta de Andalucía-UGR”, the projects CGL2013-47038-R and CGL2017-85415-R, of the ...
Camuera, Jon   +6 more
core   +1 more source

Arqueomagnetisme, contribucions a l'estudi i valorització del patrimoni [PDF]

open access: yes, 2014
La publicació de quatre articles al Journal of Archaeological Science sobre investigacions arqueomagnètiques a Catalunya i Tunísia consolida aquesta línia de recerca al departament de Geologia de la UAB.
Casas i Duocastella, Lluís
core   +1 more source

Datos paleomagnéticos en materiales sin-diapíricos Aptienses-Albienses (cuenca Vasco-Cantábrica, N Iberia) [PDF]

open access: yes, 2017
In order to obtain a kinematic model linking the diapir formation and the geometry of the syn-diapir sediments, a paleomagnetic study has been conducted in selected syn-diapiric sequences of the Basque-Cantabrian Basin. The studied diapirs (Bakio, Bermeo,
Almar, Ylenia   +5 more
core  

Eocene-Oligocene magnetostratigraphy from the central part of the SE margin of the Ebro Basin [PDF]

open access: yes, 2016
Previous magnetostratigraphic studies focused in the Eocene successions of the eastern Ebro Basin have provided some absolute age for the basin infill. These results were based on some biostratigraphic constraints wich have been recently challenged.
Beamud Amorós, Elisabet   +6 more
core  

The Bartonian-Priabonian marine record of the eastern South Pyrenean foreland basin (NE Spain): a new calibration of the larger foraminifers and calcareous nannofossil biozonation

open access: yesGeologica Acta, 2013
This study presents a combined biostratigraphic (calcareous nannofossils, larger foraminifers) and magnetostratigraphic study of the Middle and Late Eocene marine units of the Igualada area, eastern Ebro Basin.
E. COSTA   +6 more
doaj  

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