 | Quidelleur, X., Carlut, J., Soler, V., Valet, J.-P., Gillot, P.-Y. (2003) The age and duration of the Matuyama–Brunhes transition from new K–Ar data from La Palma (Canary Islands) and revisited 40Ar/39Ar ages. Earth and Planetary Science Letters, 208 (3) 149-163 doi:10.1016/s0012-821x(03)00053-0 | Journal (article/letter/editorial) | | Matuyama^Brunhes transition from new K^Ar data from La Palma (Canary Islands) and revisited 40Ar/39 Ar ages X. Quidelleur...Laboratoire de Ge¤ochronologie UPS-IPGP, Universite¤ Paris Sud, Orsay, France b Laboratoire de Pale¤omagne¤tisme...Laboratoire de Magne¤tisme des Roches, Ecole Normale Supe¤rieure, Paris, France Instituto de Productos...Productos Naturales y Agrobiologia de Canarias, La Laguna, Tenerife, Spain Received 9 September 2002; received...investigations conducted on lava sequences from La Palma (Canary Islands) yielded several independent records of |  | | Book | | The Geology of the Canary Islands The Geology of the Canary Islands Juan Carlos Carracedo Honorary...Honorary Emeritus Professor, University of Las Palmas de Gran Canaria Valentin R. Troll Chair in Petrology...MPS Limited, Chennai, India Foreword The Canary Islands are highly popular with tourists, yet relatively...brings up to date and extends the earlier “Canary Islands” publication by Carracedo and Day, which appeared...growth, and erosion of these fascinating volcanic islands. The opening chapter provides an overview of the |  | | Book | | Física-Geología University of Las Palmas de Gran Canaria Las Palmas de Gran Canaria Spain Managing Editor Sebastian...Science+Business Media (www.springer.com) Preface The Canary Islands Archipelago, offshore of the northwestern coast...of 20 million years. This 600-km-long chain of islands (total population *2 million), with their beautiful...destination is Teide Volcano on the Island of Tenerife, the centerpiece of Teide National Park and the...the central part of Tenerife, reaching the highest elevation in the Canaries and Spain. Moreover, if its |  | Grachev, A. F., Drubetskoy, Ye. R., Novitskiy, I. P., Araña, V., Brandle, J. (1992) THE GEODYNAMICS OF VOLCANISM IN THE CANARY ISLANDS IN THE LIGHT OF NEW PETROGRAPHIC AND ISOTOPE DATA. International Geology Review, 34 (10) 1053-1062 doi:10.1080/00206819209465655 | Journal (article/letter/editorial) | | com/loi/tigr20 THE GEODYNAMICS OF VOLCANISM IN THE CANARY ISLANDS IN THE LIGHT OF NEW PETROGRAPHIC AND ISOTOPE...(1992) THE GEODYNAMICS OF VOLCANISM IN THE CANARY ISLANDS IN THE LIGHT OF NEW PETROGRAPHIC AND ISOTOPE...19:09 THE GEODYNAMICS OF VOLCANISM IN THE CANARY ISLANDS IN THE LIGHT OF NEW PETROGRAPHIC AND ISOTOPE...Division, Madrid, Spain; Complutense University. Faculty of Geology, Madrid, Spain; Institute of Earth...of study of deep-seated xenoliths from the Canary Islands. Data on the isotopes of He and Ar and the |  | | Journal (article/letter/editorial) | | U-series disequilibria in volcanic rocks from the Canary Islands: Plume versus lithospheric melting CRAIG C...Sciences Dept., University of California Santa Cruz, Santa Cruz, CA 95064, USA 2 (Received March 15,...are presented for Holocene samples from the Canary Islands and interpreted with special emphasis on the...alkali basalts and tholeiites from the eastern Canary Islands whereas lower ratios are exclusively found...found in differentiated rocks from the western Canary Islands. Those with ordinary Nb/U ratios are attributed |  | | Journal (article/letter/editorial) | | (1972) 9 by Springer-Verlag 1972 Evolution of La Palma, CanaryArchipelago E r i c A. K. M i d d l e m...Received May 3, 1972 Abstract. La Palma is the northwestern island in the Canary archipeIago. The island is...rocks form part of the floor of the huge Caldera de Taburiente. In the walls of the Caldera one finds...near surface environment. I t is proposed that La Palma developed on a relatively cold section of a plate...eruptions. During the first phase in the evolution of La Palma the submarine edifice of the island was constructed |  | Wiesmaier, S., Troll, V. R., Carracedo, J. C., Ellam, R. M., Bindeman, I., Wolff, J. A. (2012) Bimodality of Lavas in the Teide-Pico Viejo Succession in Tenerife--the Role of Crustal Melting in the Origin of Recent Phonolites. Journal of Petrology, 53 (12) 2465-2495 doi:10.1093/petrology/egs056 | Journal (article/letter/editorial) | | OF LAS PALMAS DE GRAN CANARIA, 35017 LAS PALMAS DE GRAN CANARIA, CANARY ISLANDS, SPAIN 4 DEPARTMENT...differentiation models for magmas erupted on oceanic islands and is increasingly recognized (e.g. Thirlwall...Harris et al., 2000; Troll & Schmincke, 2002). In Tenerife, too, fractional crystallization was long considered...contribute to the evolution of felsic magmas in Tenerife (Wolff & Palacz, 1989; Wolff et al., 2000). Major...Viejo stratovolcano (the most recent succession in Tenerife, 5200 ka) have been explored in great detail by |  | | Journal (article/letter/editorial) | | IN PYROCLASTIC DEPOSITS IN SOUTHEASTERN TENERIFE (CANARY ISLANDS) J. E. GARCIAHERNANDEZ, J. S. NOTARIO...Geology, University of La Laguna 38204 La Laguna, Tenerife, Canary Islands, Spain Abstract--The chemical...with recent salic volcanic episodes from Tenerife (Canary Islands) have been studied. The investigationfocused...associated with the parent glass. K-feldspar (sanidine) and calcite are accessory minerals. Zeolites...nature and the origin of the pyroclastic deposits. Tenerife phillipsites differ from typical diagenetic, lacustrine |  | | Journal (article/letter/editorial) | | * , Malcolm S. Pringle b a D&artment de Min&alogie, University de GenZwe, I3 rue des Maraichers, I211...total-fusion “oAr/ 35Ar age determinations from sanidine or anorthoclase phenocrysts separated from 0012-821X/96/$12...reversals and the improbability of finding K-rich sanidine-bearing rhyolite among these lavas. Baksi et al...volcano on the island of Maui [11,5]; and La Palma in the Canary Islands IL. Tauxe, written commun., 19951....Chile, two from Maui, and one each from Tahiti and La Palma. We also consider two other lavas that crop out |  | | Journal (article/letter/editorial) | | differences in incompatible element (e.g. Ba/Nb, La/Nb) and Sr isotope ratios imply some heterogeneity...magmas resembling the lavas from the neighbouring Agua de Pau volcano, having higher Sr isotope ratios. The...magma sources at Sete Cidades and the adjacent Agua de Pau volcano imply *Corresponding author. E-mail:...studied oceanic volcanoes are those of the Hawaiian islands that have evolved through four stages: (1) pre-shield;...Geochemical studies of volcanic rocks from the islands JULY 2006 and the adjacent MAR suggest the presence |  | | Journal (article/letter/editorial) | | Granadilla Pumice Deposit of Southern Tenerife, Canary Islands by BASIL BOOTH Received 15 July 1972;...Granadilla Pumice Deposit of Southern Tenerife, Canary Islands. Proc, Geol. Ass., 84, (3), 353-370. The...Plinian eruption, covers over 800 km 2 of southern Tenerife. It is, for the most part, reversely graded, and...lapilli, lithic fragments, and a small proportion of sanidine crystals. Each component shows better sorting...volume of all pyroclastic deposits in southern Tenerife fully accounts for the volume of the caldera and |  | | Journal (article/letter/editorial) | | eruptions from the Las Cañadas edifice, Tenerife (Canary Islands) S. E. BRYAN*†, J. MART͇ & R. A. F. CAS*...CSIC, Lluis Sole Sabaris s/n, 08028 Barcelona, Spain (Received 12 August 1997; accepted 27 April 1998)...dominated the large phonolitic shield volcano of Tenerife, the Las Cañadas edifice, for the last 1.5 m.y...successions. The Las Cañadas caldera of Tenerife in the Canary Islands is at the summit of the large phonolitic... 60 La Palma o 29 N Tenerife Anaga Fuerteventura Gomera Hierro 28oN Gran Canaria Santa Cruz |  | Andújar, J., Costa, F., Martí, J., Wolff, J.A., Carroll, M.R. (2008) Experimental constraints on pre-eruptive conditions of phonolitic magma from the caldera-forming El Abrigo eruption, Tenerife (Canary Islands) Chemical Geology, 257 (3) 173-191 doi:10.1016/j.chemgeo.2008.08.012 | Journal (article/letter/editorial) | | the caldera-forming El Abrigo eruption, Tenerife (Canary Islands) J. Andújar a,⁎, F. Costa a, J. Martí... C/Lluis Solé I Sabaris, s/n Barcelona, 08028, Spain School of Earth and Environmental Sciences, Washington...Experimental Petrology Las Cañadas caldera Phonolite Tenerife a b s t r a c t We have performed phase equilibrium...(∼ 20 km3 of DRE) that has occurred on Tenerife (Canary Islands). The Abrigo ignimbrite is phonolitic...low amounts of phenocrysts (ca. 7 vol.%), mainly sanidine, biotite, clinopyroxene, and magnetite, with minor |  | | Journal (article/letter/editorial) | | behavior. Salites (Mg# 48–59) in phonolites from Tenerife, ferrohedenbergites (Mg# 14.2– 16.2) from the...Member of the Diego Hernández Formation, Tenerife, Spain; ferrohedenbergites from the high-silica rhyolitic...from the phonolitic Fasnia 123 Fasnia Member, Tenerife The 309 ± 6 ka Fasnia Member (FM) is one of the...Hernández Formation of the Las Cañadas Upper Group on Tenerife (Martı́ et al. 1994; Edgar et al. 2007). Las Cañadas...volcanic units analyzed in this study Volcano or province Fasnia Member (FM)a Otowi Member of the Bandelier |  | | Report (volume) | | –Quaternary alkaline mafic lavas from Catalonia (NE Spain) DEMÉNY , A., CASILLAS , R., VENNEMANN , T. W...., HEGNER , E., NAGY , G., AHIJADO , A., DE LA NUEZ , J., SIPOS , P., PILET , S. & MILTON , J. Plume-related...processes in the Basal Complex of La Palma, Canary Islands, Spain TOURON , S., RENAC , C., O’REILLY ...ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS). The in situ analyses substantially deepened...analyse with the less time-consuming but largerspot LA-ICP-MS. For this reason, at the beginning of this |  | | Journal (article/letter/editorial) | | Abstract: The Cape Verde oceanic plateau hosts 10 islands and 11 seamounts and provides an extensive suite...Cape Verde archipelago is a collection of exposed islands and seamounts perched atop a volcanic oceanic plateau...mantle xenoliths [5], whereas studies of the Canary Islands show a broad range of xenoliths including cumulates...xenoliths storagestudies zones are deepCanary seated,Islands typically in the upper oceanic mantle, below the...(b)shows showsthe theCape CapeVerde Verdeislands islands and bathymetry including certain seamounts (credit |  | | Book | | Regional de Habitação e Equipamentos Sociedade Portuguesa de Geotecnia Laboratório Regional de Engenharia...Geomechanical characterization of volcanic materials in Tenerife L.I.G. Vallejo, T. Hijazo, M. Ferrer & J. Seisdedos...Geotechnical features of the welded ignimbrites of the Canary Islands J.A. Rodríguez-Losada, L.E. Hernández-Gutiérrez...Hernández-Gutiérrez 35 The Jameos del Agua cave (Lanzarote, Canary Islands): Some morphological and geological features...Zafrilla & A.C. Carrillo The volcanic rocks of the Canary Islands. Geotechnical properties J.A. Rodríguez-Losada |  | | Journal (article/letter/editorial) | | Sciences Department, University of California, Santa Cruz, CA 95064, USA Department of Geology and Geophysics...younger than ages for M – B flows from the Canary Islands, Tahiti and Chile that were dated using exactly...calculated relative to standard minerals including sanidine from the 28.34 Ma Taylor Creek rhyolite (TCs)...961.4F23.4 a All ages calculated relative to sanidine from 28.34 Ma Taylor Creek rhyolite, or 1.194...revised age of 28.34 Ma for Taylor Creek rhyolite sanidine standard used in this study. # MSWD suggests some |  | | Journal (article/letter/editorial) | | silicaundersaturated alkaline magma: a case study from Tenerife, Canary Islands John A. Wolff Geological Magazine / Volume...silicaundersaturated alkaline magma: a case study from Tenerife, Canary Islands. Geological Magazine, 122, pp 623640...silica-undersaturated alkaline magma: a case study from Tenerife, Canary Islands JOHN A. WOLFF* Department of Geology,...a mixed-magma non-welded ignimbrite on Tenerife, Canary Islands, is described. Phenocrysts, which frequently...(assemblage 3, aegirineaugite + biotite +sodic sanidine + sodalite + nepheline + sphene + low-Mg magnetite) |  | | Journal (article/letter/editorial) | | pyrrhotite followed by clinopyroxene-plagioclase-sanidine at relatively low pressure and temperature (P...both oceanic (e.g., Cape Verde: Holm et al. 2006, Canary island: Bryan 2006) and continental intraplate...(Brousse et al. 1969; Wörner and Schmincke 1984a; De Fino et al. 1986). Sodalite minerals are phenocrysts...Haüyne-bearing phonolite Laacher See, This study Laacher See Canary Island, Cape Verde Nosean-bearing phonolite Saghro...phenocrysts of sanidine); Middle Laacher See Tephra (MLST) with 15 vol% phenocrysts of sanidine, clinopyroxene |  | | Book | | Physical Processes of Explosive Volcanic Eruptions B. De Vivo and R.J. Bodnar (Editors) Melt Inclusions in...Vesuvius 2000: Education, Security and Prosperity B. De Vivo (Editor) Volcanism in the Campania Plain Vesuvius...Sciences, CSIC, Lluis Sole Sabaris s/n, Barcelona, Spain Amsterdam Boston Heidelberg London New...A Case Study of the Abrigo Ignimbrite, Tenerife, Canary Islands 58 60 63 70 84 87 90 90 97 A. Pittari...Introduction 2. The Sierra Madre Occidental Volcanic Province 3. Regional Stratigraphy of the Sierra Madre Occidental |  | Reagan, Mark K., Turner, Simon, Legg, Matthew, Sims, Kenneth W.W., Hards, Victoria L. (2008) 238U- and 232Th-decay series constraints on the timescales of crystal fractionation to produce the phonolite erupted in 2004 near Tristan da Cunha, South Atlantic Ocean. Geochimica et Cosmochimica Acta, 72 (17) 4367-4378 doi:10.1016/j.gca.2008.06.002 | Journal (article/letter/editorial) | | Tristan da Cunha Group consists of the volcanic islands of Tristan, Nightingale, and Inaccessible (Fig...(Fig. 1). The volcanism that built this group of islands is associated with a broad zone of diffuse volcanic...Sc V Cr Co Ni Cu Zn Ga Cs Rb Ba Sr Pb Th U Nb Ta La Ce Pr Nd Zr Hf Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Y 1... 100 10 2004 phonolite 1 Cs Rb K Ba Th U Nb Ta La Ce Pb Pr Nd Sr P Zr Hf Sm Eu Gd Ti Tb Dy Ho Er Tm...to 0. Partition coefficients used in method 2 for sanidine and amphibole, which are late crystallizing phases |  | | Journal (article/letter/editorial) | | contain Cr-spinel, clinopyroxene (5–10 vol.%), sanidine (5 vol.%) and richterite, with accessory apatite...phlogopite, clinopyroxene, richterite, leucite, sanidine, and other minor phases, at pressures of ca. 0...al. (1992). K-richterite, olivine, diopside, sanidine, apatite and calcite (Akal and Helvaci, 2002)...the distinctive Afyon-Isparta Neogene volcanic province (Kocyigit, 1984; Aydar et al., 1995, 1996, 2003;...rare Cr-spinels), clinopyroxene (5–10 vol.%), sanidine (5 vol.%), apatite, subsidiary amounts of richterite |  | Camps, P., Singer, B.S., Carvallo, C., Goguitchaichvili, A., Fanjat, G., Allen, B. (2011) The Kamikatsura event and the Matuyama–Brunhes reversal recorded in lavas from Tjörnes Peninsula, northern Iceland. Earth and Planetary Science Letters, 310 (1) 33-44 doi:10.1016/j.epsl.2011.07.026 | Journal (article/letter/editorial) | | b a Géosciences Montpellier, CNRS and Université de Montpellier 2, Place Eugène Bataillon, 34095 Montpellier...West Dayton St., Madison, WI 53706, USA Institut de Minéralogie et Physique des Milieux Condensés, Université...d Laboratorio Interinstitucional de Magnetismo Natural, Instituto de Geofísica, Unidad Michoacán, Universidad...Universidad Nacional Autónoma de México, Campus Morelia, Mexico b c a r t i c l e i n f o Article history:...2004); La Palma, Canary Islands (Quidelleur et al., 2003; Singer et al., 2002); Basse Terre, La Guadeloupe |  | Schilling, M., Conceição, R.V., Mallmann, G., Koester, E., Kawashita, K., Hervé, F., Morata, D., Motoki, A. (2005) Spinel-facies mantle xenoliths from Cerro Redondo, Argentine Patagonia: Petrographic, geochemical, and isotopic evidence of interaction between xenoliths and host basalt. Lithos, 82 (3) 485-502 doi:10.1016/j.lithos.2004.09.028 | Journal (article/letter/editorial) | | a Facultad de Ciencias Fı́sicas y Matemáticas, Departamento de Geologı́a, Universidad de Chile, Plaza...Plaza Ercilla 803, Santiago, Chile Laboratório de Geologia Isotópica, CPGq, IG, Universidade Federal do...91501-970, Porto Alegre, RS, Brazil c Departamento de Geologia, Universidade Federal do Rio Grande do Sul...CEP 91501-970 Porto Alegre, RS, Brazil d Programa de Pós-graduação em Geociências, IG, Universidade...Departamento de Mineralogia e Petrologia Ignea, Faculdade de Geologia, Universidade do Estado do Rio de Janeiro |
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