FN Archimer Export Format
PT J
TI Sampling and observation of oceanic mantle and crust on gorringe bank
BT 
AF AUZENDE, Jean-Marie
   OLIVET, Jean-Louis
   CHARVET, J
   LE LANN, Alain
   LE PICHON, Xavier
   MONTEIRO, JH
   NICOLAS, Anne
   RIBEIRO, A
AS 1:1;2:1;3:2;4:3;5:4;6:5;7:6;8:7;
FF 1:;2:;3:;4:;5:;6:;7:;8:;
C1 Centre Océanologique de Bretagne, B.P. 337, 29273 Brest cedex, France
   UNIV LILLE 1,GEOL DYNAM LAB,F-59650 VILLENEUVE DASCQ,FRANCE.
   UNIV BRETAGNE OCCIDENTALE,OCEANOL & GEODYNAM LAB,F-29283 BREST,FRANCE.
   CTR NATL EXPLORAT OCEANS,F-75016 PARIS,FRANCE.
   UNIV NANTES,TECTONOPHYS LAB,F-44037 NANTES,FRANCE.
   Servico de Fomento Mineiro, Arquivo de Amostras Castan Heira de Ribatejo, Portugal
   SERV GEOL PORTUGAL,LISBONNE,PORTUGAL.
C2 COB, FRANCE
   UNIV LILLE, FRANCE
   UBO, FRANCE
   CNEXO, FRANCE
   UNIV NANTES, FRANCE
   SERV FOMENTO MINEIRO, PORTUGAL
   SERV GEOL PORTUGAL, PORTUGAL
IN WOS Ifremer jusqu'en 2018
IF 25.814
TC 48
UR https://archimer.ifremer.fr/doc/1978/publication-5230.pdf
LA English
DT Article
CR GIBRACO CH29
   GIBRACO CH30
   NESTLANTE 1-CH09
   NESTLANTE2-CH13
   NESTLANTE2-CH14
   NESTLANTE2-CH15
   NESTLANTE2-CH16
BO Jean Charcot
AB THE structure and nature of the uppermost oceanic mantle and crust has been, and still is, the subject of a major international research effort . Yet the direct field evidence known to us on this subject, whether obtained by drilling in the I.P.O.D. oceanic crust programme² or by submersible surveying in the Famous programme , has been either very incomplete or limited to the upper part of layer 2. As a result, the problem of the comparison between ophiolites and oceanic crust is still debated . We report here the preliminary results of an in situ geological survey in which we have sampled and observed what we believe to be an almost complete geological section starting a few kilometres below the Moho discontinuity and ending in the upper part of layer 2 (ref.4). This section outcrops on the flanks of Gorringe Bank, which is a ridge 200 km long and 60 km wide between Tagus and Horseshoe abyssal plains in the Atlantic ocean, South West of Cape Saint Vincent, Portugal (Fig. 1) (Fig. 1). [NOT CONTROLLED OCR]
PY 1978
SO Nature
SN 0028-0836
PU Macmillan Magazines Ltd
VL 273
IS 5657
UT A1978EX14500030
BP 45
EP 49
DI 10.1038/273045a0
ID 5230
ER

EF