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Huertas Coronel, María José ; Arnaud, N. ; Ancochea Soto, Eumenio ; Cantagrel, Jean Marie ; Fúster Casas, José María | Elsevier Science Publishers | 2002-06-30Many felsic pyroclastic units of various types are exposed in different sectors of Tenerife. New 40Ar/39Ar determinations allow them to be placed more precisely in the general volcano-stratigraphic succession. According to geographic distributio[...]texto impreso
Ancochea Soto, Eumenio ; Hernán Reguera, Francisco ; Cendrero, Antonio ; Cantagrel, Jean Marie ; Fúster, José Maria ; Ibarrola, Elisa ; Coello, Juan | Elsevier Science B.V. | 1990The results of new field observations, 23 new K-Ar determinations and sixteen previously published determinations provide the basis for the reconstruction of the subaerial volcanic history of the island of La Palma, after the seamount activity r[...]texto impreso
Arnaud, N. ; Huertas Coronel, María José ; Cantagrel, Jean Marie ; Ancochea Soto, Eumenio ; Fúster Casas, José María | Sociedad Geológica de España | 2001-07During the evolution of the Las Cañadas volcanic edifice, debris avalanches were very significant destructive events. The Roques de Carcia unit was generated by such an evento 39Ar/40Ar dating has been carried out on different rock types related[...]texto impreso
Huertas Coronel, María José ; Ancochea Soto, Eumenio ; Cantagrel, Jean Marie ; Coello, Juan ; Fúster Casas, José María ; Ibarrola, E. | Sociedad Geológica de España | 1994-06Based on new radiometric data, a Pre-Cañadas volcanic building of 3.5-3.0 Ma has been defined. This new building is mainly compared of basaltic rack cropping out in several gorges to the S of Cañadas Building, inside of the «Pared de Las Cañadas[...]texto impreso
Ancochea Soto, Eumenio ; Huertas Coronel, María José ; Cantagrel, Jean Marie ; Coello, Juan ; Fúster Casas, José María ; Arnaud, N. ; Ibarrola, E. | Elsevier Science Publishers | 1999-02The volcano-stratigraphic and geochronologic data presented in this work show that the Tenerife central zone has been occupied during the last 3 Ma by shield or central composite volcanoes which reached more than 3000 m in height. The last volca[...]texto impreso
Cantagrel, Jean Marie ; Arnaud, Nicolas O. ; Ancochea Soto, Eumenio ; Fúster Casas, José María ; Huertas Coronel, María José | Geological Society of America | 1999Geologic evidence on Tenerife, Canary Islands, indicates six successive north-directed debris avalanche events, including: the Anaga and Teno (ca. 6 Ma) events that affected the old basaltic series, and the Tigaiga (> 2.3 Ma), Roques de García ([...]texto impreso
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Ancochea Soto, Eumenio ; Fúster Casas, José María ; Ibarrola, E. ; Cendrero, Antonio ; Coello, Juan ; Hernán, F. ; Cantagrel, Jean Marie ; Jamond, Colette | Elsevier Science Publishers | 1990-12-30New age determinations from Tenerife, together with those previously published (93 in all), provide a fairly comprehensive picture of the volcanic evolution of the island. The oldest volcanic series, with ages starting in the late Miocene, are f[...]
