FN Archimer Export Format PT C TI Geological sampling in deep water: A new instrument is necessary. OT La prise d'echantillons geologiques sur les fonds sous-marins: Necessite urgent d'une instrumentation nouvelle BT AF GIRARDEAU, J AUZENDE, Jean-Marie BOILLOT, G AS 1:;2:;3:; FF 1:;2:;3:; UR https://archimer.ifremer.fr/doc/1990/acte-1154.pdf LA English DT Proceedings paper DE ;Faults;Palaeomagnetism;Tectonics;Submersibles;Surveying underwater;Surveys;Seafloor sampling;Marine technology;Deep water AB The Nautile submersible is used to observe the underwater geological structures and to conduct geological sampling in deep water. But it is not sufficient because it is not possible to measure the faults in the oceanic rifts. PY 1990 PD DEC CT Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1991 ID 1154 ER EF