Mapping of volcanic apron and the upper crust between Gran Canaria and Tenerife (Canary Islands) with seismic reflection profiling

被引:10
|
作者
Geisslinger, A
Hirschleber, HB
Schnaubelt, M
Danobeitia, JJ
Gallart, J
机构
[1] UNIV HAMBURG,INST GEOPHYS,D-20146 HAMBURG,GERMANY
[2] CSIC,INST EARTH SCI,E-08028 BARCELONA,SPAIN
关键词
D O I
10.1007/BF02202599
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
During the Volcanic Island Clastic Apron Project (VICAP), south of the Canary Islands, a total of 700 line-km multichannel seismic profiles were acquired. Two prominent reflectors (A and C) were observed alternately: A is the top of the volcanic apron. C, at a depth of about 5.8 s (two way traveltime twt), can be correlated to reflector R7, a marker dated mid-Miocene (16 Ma) at the DSDP site 397. The deepest reflection (E) in the basin was observed at 8 s (twt), which is an atypical oceanic basement.
引用
收藏
页码:57 / 64
页数:8
相关论文
共 50 条
  • [1] Reflection seismic investigations in the volcaniclastic apron of Gran Canaria and implications for its volcanic evolution
    Funck, T
    Dickmann, T
    Rihm, R
    Krastel, S
    LykkeAndersen, H
    Schmincke, HU
    [J]. GEOPHYSICAL JOURNAL INTERNATIONAL, 1996, 125 (02) : 519 - 536
  • [2] New xenophytes from the Canary Islands (Gran Canaria and Tenerife; Spain)
    Verloove, Filip
    [J]. ACTA BOTANICA CROATICA, 2017, 76 (02) : 120 - 131
  • [3] Pine forest earthworms from Canary Islands (Tenerife and Gran Canaria)
    Talavera, J. A.
    [J]. ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE, 2007, 53 (02): : 157 - 167
  • [4] Water Footprint of the Water Cycle of Gran Canaria and Tenerife (Canary Islands, Spain)
    Cruz-Perez, Noelia
    Santamarta, Juan C.
    Garcia-Gil, Alejandro
    Rodriguez-Martin, Jesica
    Miralles-Wilhelm, Fernando
    Hernandez-Aleman, Anastasia
    Aldaya, Maite M.
    [J]. WATER, 2022, 14 (06)
  • [5] The councils of Gran Canaria and Tenerife subscribe the Declaration for the promotion of custody of the territory in the Canary Islands
    Dura Aleman, Carlos Javier
    [J]. ACTUALIDAD JURIDICA AMBIENTAL, 2019, (90): : 214 - 218
  • [6] The channel between Gran Canaria and Tenerife: constructive processes and destructive events during the evolution of volcanic islands
    Krastel, S
    Schmincke, HU
    [J]. INTERNATIONAL JOURNAL OF EARTH SCIENCES, 2002, 91 (04) : 629 - 641
  • [7] The channel between Gran Canaria and Tenerife: constructive processes and destructive events during the evolution of volcanic islands
    Sebastian Krastel
    Hans-Ulrich Schmincke
    [J]. International Journal of Earth Sciences , 2002, 91 : 629 - 641
  • [8] Geotechnics for rockfall assessment in the volcanic island of Gran Canaria (Canary Islands, Spain)
    Sarro, Roberto
    Maria Mateos, Rosa
    Reichenbach, Paola
    Aguilera, Hector
    Riquelme, Adrian
    Enrique Hernandez-Gutierrez, Luis
    Martin, Alejandro
    Barra, Anna
    Solari, Lorenzo
    Monserrat, Oriol
    Alvioli, Massimiliano
    Antonio Fernandez-Merodo, Jose
    Lopez-Vinielles, Juan
    Herrera, Gerardo
    [J]. JOURNAL OF MAPS, 2020, 16 (02): : 605 - 613
  • [9] Fluvial dissection, isostatic uplift, and geomorphological evolution of volcanic islands (Gran Canaria, Canary Islands, Spain)
    Menendez, Inmaculada
    Silva, Pablo G.
    Martin-Betancor, Moises
    Perez-Torrado, Francisco Jose
    Guillou, Herve
    Scaillet, S.
    [J]. GEOMORPHOLOGY, 2008, 102 (01) : 189 - 203
  • [10] New records of naturalised and invasive cacti (Cactaceae) from Gran Canaria and Tenerife, Canary Islands, Spain
    Verloove, Filip
    Ojeda-Land, Elizabeth
    Smith, Gideon F.
    Guiggi, Alessandro
    Alfredo Reyes-Betancort, Jorge
    Samarin, Carlos
    Gonzalez Hernandez, Antonio
    Barone, Ruben
    [J]. BRADLEYA, 2017, 35 : 58 - 79