Results 21 to 30 of about 146,479 (306)

Rifting and arc-related early Paleozoic volcanism along the North Gondwana margin: geochemical and geological evidence from Sardinia (Italy) [PDF]

, 2012
Three series of volcanic rocks accumulated during the Cambrian to Silurian in the metasediment-dominated Variscan basement of Sardinia. They provide a record of the changing geodynamic setting of the North Gondwana margin between Upper Cambrian and ...
BUZZI L, FUNEDDA A., GAGGERO L, OGGIANO G   +3 more
core   +1 more source

Kinematics of the Helminthoid Flysch–Marguareis Unit tectonic coupling: consequences for the tectonic evolution of Western Ligurian Alps

Comptes Rendus. Géoscience, 2022
We investigated the kinematics of the coupled Helminthoid Flysch–Marguareis Unit outcropping in the High Tanaro Valley in order to constraint the tectonic evolution of the Western Ligurian Alps.
Sanità, Edoardo, Lardeaux, Jean-Marc, Marroni, Michele, Pandolfi, Luca   +3 more
doaj   +1 more source

Tectonic denudation and topographic development in the Spanish Sierra Nevada [PDF]

, 2007
The denudation history of the rapidly uplifting western part of the Spanish Sierra Nevada was assessed using apatite fission track (AFT) ages and 10Be analyses of bedrock and fluvial sediments.
Alfaro, Anhert, Argles, Avouac, Beck, Bierman, Bierman, Braga, Brown, Brozovic, Burbank, C. Persano, Calvache, Carrapa, Chamberlain, Codilean, Dempster, Dramis, Dunkl, Dunne, Edwards, England, Fabel, Fernández, Fifield, Gabet, Galindino-Zaldívar, Gallagher, García, Garzione, Gleadow, Gosse, Granger, Granger, Granger, Gómez, Gómez-Ortiz, Hodges, Hovius, Hovius, Hubbard, Hurford, Hurford, J. F. Shroder, Jalut, Johnson, Johnson, Kapp, Keller, Kirchner, Kohl, Kuhleman, L. J. Reinhardt, Lal, Li, Lonergan, Martínez-Martínez, McClay, Mérnard, Niemi, Platt, Platt, Reinhardt, Rey, Riebe, Rodríguez-Fernández, Roering, Sanz de Galdeano, Sanz de Galdeano, Savage, Schildgen, Schmidt, Shroder, Shroder, Simón, Small, Sorkhabi, Stone, Stroeven, Sánchez, Sánchez-Marañón, T. J. Dempster, Tucker, Tucker, Van Bemmelen, Vance, Whipple, Whipple   +87 more
core   +1 more source

Spatio-temporal evolution of intraplate strike-slip faulting: the Neogene-Quaternary Kuh-e-Faghan Fault, Central Iran [PDF]

, 2016
Central Iran provides an ideal region to study the long-term morphotectonic response to the nucleation and propagation of intraplate faulting. In this study, a multidisciplinary approach that integrates structural and stratigraphic field investigations ...
Berberian, Claudio Faccenna, Cox, Domenico Cosentino, Dooley, Federico Rossetti, Finlay M. Stuart, Fossen, Gabriele Calzolari, Gianluca Vignaroli, Hafkenscheid, Hollingsworth, Homke, Jackson, Khadivi, Maria Laura Balestrieri, Marta Della Seta, Molnar, Raimondo, Reilinger, Reza Nozaem, Sella, Simons, Spotila, Valerio Olivetti   +24 more
core   +3 more sources

Tectonic history of the South Tannuol Fault Zone (Tuva region of the northern Central Asian Orogenic Belt, Russia) : constraints from multi-method geochronology [PDF]

, 2020
In this study, we present zircon U/Pb, plagioclase and K-feldspar Ar-40/Ar-39 and apatite fission track (AFT) data along the South Tannuol Fault Zone (STFZ).
De Grave, Johan, Mikhailova, Polina, Nachtergaele, Simon, Van Ranst, Gerben, Vetrov, Evgeny, Vetrova, Natalia, Zhimulev, Fedor   +6 more
core   +1 more source

Identification and evolution of tectonic units in the Philippine Sea Plate

China Geology, 2022
The Philippine Sea Plate is located at the convergence zone of the Eurasian Plate, the Pacific Plate, and the Indo-Australian Plate. This paper divides the Philippine Sea Plate into two second-order tectonic units and eight third-order tectonic units by ...
Tian-yu Zhang, Pan-feng Li, Lu-ning Shang, Jing-yi Cong, Xia Li, Yong-jian Yao, Yong Zhang   +6 more
doaj   +1 more source

Palaeomagnetism and tectonics of Middle America and adjacent regions. Part 2

Geofísica Internacional, 1983
This issue presents the second part of a special collection of papers concerned with recent palaeomagnetic and tectonic investigations of Mexico. It contains a total of four papers, written by four authors from four different institutions.
Jaime Urrutia Fucugauchi
doaj   +1 more source

Fracture Characteristics of Deep Shale Gas Reservoirs and Their Relationship with Tectonic Evolution Based on Electric Imaging Logging

Cejing jishu, 2023
In order to find out the relationship between fractures and tectonic evolution in deep shale gas reservoirs, this paper makes full use of electric imaging logging data, core and geochemical data to study the types, occurrence characteristics, formation ...
ZHANG Xuanang, YAN Jianping, LIAO Maojie, ZHONG Guanghai, GUO Wei, HUANG Yi   +5 more
doaj   +1 more source

Present-day stress orientations and tectonic provinces of the NW Borneo collisional margin [PDF]

, 2010
Extent: 15p.Borehole failure observed on image and dipmeter logs from 55 petroleum wells across the NW Borneo collisional margin were used to determine maximum horizontal stress (σH) orientations; combined with seismic and outcrop data, they define seven
Agostinelli, Ali, Barton, Bell, Bell, Bell, Bol, Brudy, Christopher K. Morley, Franke, Hall, Hall, Hamilton, Hazebroek, Hazebroek, Heidbach, Hesse, Hillis, Hillis, Hinz, Hinz, Hiscott, Hutchison, Ingram, James, James Clark, King, King, King, King, King, Kirsch, Lambiase, Madon, Madon, Madon, Madon, Mandl, Mardia, Mark R. P. Tingay, Mastin, McGilvery, Michel, Milsom, Morley, Morley, Morley, Morley, Morley, Morley, Peška, Plumb, Richard R. Hillis, Richardson, Rosalind C. King, Sandal, Simons, Sonder, Sperner, Tan, Tingay, Tingay, Tingay, Tingay, Tingay, Tingay, Tingay, Townend, Van Viet, Yale, Yale, Yassir, Zhang, Zoback   +73 more
core   +2 more sources

Internal and tectonic evolution of Mercury

Earth and Planetary Science Letters, 2004
Mercury's geological and internal evolution presents an interesting enigma: are there conditions that allow for both apparently limited radial contraction over the last 4 billion years and sufficiently rapid core cooling at present to permit a hydromagnetic dynamo?
Solomon, Sean C., Hauck II, Steven A., Dombard, Andrew J., Phillips, Roger J.   +3 more
openaire   +3 more sources