Search Results - "Carracedo, J C"

Geomorphometric variability of “monogenetic” volcanic cones: Evidence from Mauna Kea, Lanzarote and experimental cones by Kervyn, M., Ernst, G.G.J., Carracedo, J.-C., Jacobs, P.

“…Volcanic cones are the most common volcanic constructs on Earth. Their shape can be quantified using two morphometric ratios: the crater/cone base ratio (W…”
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Magmatic Storage and Volatile Fluxes of the 2021 La Palma Eruption by Dayton, K., Gazel, E., Wieser, P. E., Troll, V. R., Carracedo, J. C., Aulinas, M., Perez‐Torrado, F. J.

“…The 2021 La Palma eruption (Tajogaite) was unprecedented in magnitude, duration, and degree of monitoring compared to historical volcanism on La Palma. Here,…”
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Age, duration, and spatial distribution of ocean shields and rejuvenated volcanism; Fuerteventura and Lanzarote, eastern Canaries by Perez Torrado, F. J, Carracedo, J. C, Guillou, H, Rodriguez Gonzalez, A, Fernandez Turiel, J. L

“…Fuerteventura and Lanzarote (Eastern Canary Islands), form the oldest emerged part of the archipelago. Geologically, they can be considered a single edifice,…”
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Ar/Ar ages from transitionally magnetized lavas on La Palma, Canary Islands, and the geomagnetic instability timescale by Singer, B. S., Relle, M. K., Hoffman, K. A., Battle, A., Laj, C., Guillou, H., Carracedo, J. C.

“…A detailed study of 43 lava flows comprising two stratigraphic sequences exposed along the north and south walls of Barranco de los Tilos on the island of La…”
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Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption by Troll, V. R, Klügel, A, Longpré, M.-A, Burchardt, S, Deegan, F. M, Carracedo, J. C, Wiesmaier, S, Kueppers, U, Dahren, B, Blythe, L. S, Hansteen, T. H, Freda, C, Budd, D. A, Jolis, E. M, Jonsson, E, Meade, F. C, Harris, C, Berg, S. E, Mancini, L, Polacci, M, Pedroza, K

“…A submarine eruption started off the south coast of El Hierro, Canary Islands, on 10 October 2011 and continues at the time of this writing (February 2012). In…”
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Dykes and structures of the NE rift of Tenerife, Canary Islands: a record of stabilisation and destabilisation of ocean island rift zones by Delcamp, A., Troll, V. R., van Wyk de Vries, B., Carracedo, J. C., Petronis, M. S., Pérez-Torrado, F. J., Deegan, F. M.

“…Many oceanic island rift zones are associated with lateral sector collapses, and several models have been proposed to explain this link. The North–East Rift…”
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GIS methods applied to the degradation of monogenetic volcanic fields: A case study of the Holocene volcanism of Gran Canaria (Canary Islands, Spain) by Rodriguez-Gonzalez, A., Fernandez-Turiel, J.L., Perez-Torrado, F.J., Aulinas, M., Carracedo, J.C., Gimeno, D., Guillou, H., Paris, R.

“…Modeling of volcanic morphometry provides reliable measurements of parameters that assist in the determination of volcanic landform degradation. Variations of…”
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Volcanic and morphological evolution of La Gomera (Canary Islands), based on new K-Ar ages and magnetic stratigraphy; implications for oceanic island evolution by Paris, R, Guillou, H, Carracedo, J. C, Perez-Torrado, F. J

“…The spatial and chronological evolution of Canary Islands volcanism is due to eastward progression of the slow-moving African plate over a mantle plume. La…”
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Holocene geomagnetic field intensity variations: Contribution from the low latitude Canary Islands site by Kissel, C., Laj, C., Rodriguez-Gonzalez, A., Perez-Torrado, F., Carracedo, J.C., Wandres, C.

“…New absolute paleomagnetic intensity (PI) are investigated from 37 lava flows located at Tenerife and Gran Canaria (Canary Islands). They complete previously…”
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Paleosecular variation of the earth magnetic field at the Canary Islands over the last 15 ka by Kissel, C., Rodriguez-Gonzalez, A., Laj, C., Perez-Torrado, F., Carracedo, J.C., Wandres, C., Guillou, H.

“…We report on new paleomagnetic directions obtained from 38 lava flows located at Tenerife and Gran Canaria (Canary Islands, Spain). One flow is a historical…”
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Beachrocks from the island of La Palma (Canary Islands, Spain) by Calvet, F., Cabrera, M.C., Carracedo, J.C., Mangas, J., Pérez-Torrado, F.J., Recio, C., Travé, A.

“…Beachrocks on La Palma Island developed on platform-forming lavas of the Cumbre Vieja volcano. Some of these lavas are related to the 1585 (Puerto Naos), 1677…”
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Corrigendum to "Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption" published in Solid Earth, 3, 97–110, 2012 by Troll, V. R, Klügel, A, Longpré, M.-A, Burchardt, S, Deegan, F. M, Carracedo, J. C, Wiesmaier, S, Kueppers, U, Dahren, B, Blythe, L. S, Hansteen, T. H, Freda, C, Budd, D. A, Jolis, E. M, Jonsson, E, Meade, F. C, Harris, C, Berg, S. E, Mancini, L, Polacci, M, Pedroza, K

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K-Ar ages and magnetic stratigraphy of a hotspot-induced, fast grown oceanic island: El Hierro, Canary Islands by Guillou, H., Carracedo, J.C., Torrado, F.Pérez, Badiola, E.Rodriguez

“…The combined use of accurate radiometric dating and magnetic stratigraphy can be applied to define the main stages of the building of oceanic volcanic islands…”
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A combined paleomagnetic/dating investigation of the upper Jaramillo transition from a volcanic section at Tenerife (Canary Islands) by Kissel, C., Guillou, H., Laj, C., Carracedo, J.C., Perez-Torrado, F., Wandres, C., Rodriguez-Gonzalez, A., Nomade, S.

“…A coupled paleomagnetic/dating investigation has been conducted on a sequence of 25 successive lava flows, emplaced during the upper transition of the…”
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The Mono Lake excursion recorded in phonolitic lavas from Tenerife (Canary Islands): Paleomagnetic analyses and coupled K/Ar and Ar/Ar dating by Kissel, C., Guillou, H., Laj, C., Carracedo, J.C., Nomade, S., Perez-Torrado, F., Wandres, C.

“…► We report on a paleomagnetic/dating study of 3 lava flows from Tenerife. ► The combined K/Ar - 40Ar/ 39Ar ages are rather similar and range from 32.0 to 33.2…”
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Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography by Berg, S. E., Troll, V. R., Deegan, F. M., Burchardt, S., Krumbholz, M., Mancini, L., Polacci, M., Carracedo, J. C., Soler, V., Arzilli, F., Brun, F.

“…During the first week of the 2011 El Hierro submarine eruption, abundant light-coloured pumiceous, high-silica volcanic bombs coated in dark basanite were…”
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Factors controlling the morphology of monogenetic basaltic volcanoes: The Holocene volcanism of Gran Canaria (Canary Islands, Spain) by Rodriguez-Gonzalez, A., Fernandez-Turiel, J.L., Perez-Torrado, F.J., Paris, R., Gimeno, D., Carracedo, J.C., Aulinas, M.

“…A detailed morphometric analysis was performed on the 24 Holocene eruptions of Gran Canaria, a nearly circular island located at the centre of the Canary…”
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Sedimentary signatures of the entrance of coarse-grained volcaniclastic flows into the sea: the example of the breccia units of the Las Palmas Detritic Formation (Mio–Pliocene, Gran Canaria, Eastern Atlantic, Spain) by Schneider, Jean-Luc, Pérez Torrado, Francisco J., Gimeno Torrente, Domingo, Wassmer, Patrick, del Carmen Cabrera Santana, María, Carracedo, Juan Carlos

“…The transformations of volcaniclastic gravity flows entering the sea remain poorly understood. They are recorded by sedimentary signatures in the…”
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Intrinsic and scattering seismic wave attenuation in the Canary Islands by Canas, José Antonio, Ugalde, Arantza, Pujades, Luis G., Carracedo, Juan Carlos, Soler, Vicente, Blanco, María José

“…The Canary Islands volcanic complex is studied in terms of coda wave attenuation. A multiple lapse time window method, based on the hypothesis of multiple…”
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Vertical axis rotation of the upper portions of the north-east rift of Tenerife Island inferred from paleomagnetic data by Delcamp, A., Petronis, M.S., Troll, V.R., Carracedo, J.C., van Wyk de Vries, B., Pérez-Torrado, F.J.

“…Paleomagnetic sampling sites were established in 82 dykes along an 8 km long section of the north-east rift-zone (NERZ) of Tenerife, Canary Islands, Spain. Of…”
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