GEOCYARISE 1

Type Oceanographic cruise
Ship Le Nadir
Ship owner Ifremer
Dates 04/01/1984 - 26/01/1984
Chief scientist(s) RENARD Vincent

GEO-OCEAN - UMR 6538

Univ. Brest, CNRS, Ifremer, Univ. Bretagne Sud

Place Nicolas Copernic

29280 Plouzané

https://www.geo-ocean.fr/
DOI 10.17600/84009711
Objective This first part of the GEOCYARISE program is devoted to the study of the axis of an ultra fast ridge (16 cm/year), from the submersible CYANA. Study of tectonics, morphology, volcanism and hydrothermalism; comparison with the results of similar studies carried out on ridges with medium and slow accretion rates.

Dives

Bibliography

Publications

Vacelet Jean (2006). New carnivorous sponges (Porifera, Poecilosclerida) collected from manned submersibles in the deep Pacific. Zoological Journal Of The Linnean Society, 148(4), 553-584. https://doi.org/10.1111/j.1096-3642.2006.00234.x


Chevaldonne Pierre, Jollivet Didier, Vangriesheim Annick, Desbruyeres Daniel (1997). Hydrothermal-vent alvinellid polychaete dispersal in the eastern Pacific .1. Influence of vent site distribution, bottom currents, and biological patterns. Limnology And Oceanography, 42(1), 67-80. Publisher's official version : https://doi.org/10.4319/lo.1997.42.1.0067 , Open Access version : https://archimer.ifremer.fr/doc/00337/44780/


Fouquet Yves, Knott R, Cambon Pierre, Fallick A, Rickard D, Desbruyeres Daniel (1996). Formation of large sulfide mineral deposits along fast spreading ridges. Example from off-axial deposits at 12 degrees 43'N on the east Pacific rise. Earth And Planetary Science Letters, 144(1-2), 147-162. https://doi.org/10.1016/0012-821X(96)00142-2


Jean-Baptiste P, Fouquet Yves (1996). Abundance and isotopic composition of helium in hydrothermal sulfides from the East Pacific Rise at 13 degrees N. Geochimica Et Cosmochimica Acta, 60(1), 87-93. https://doi.org/10.1016/0016-7037(95)00357-6


Hekinian Roger, Thompson Geoffrey, Bideau Daniel (1989). Axial and off-axial heterogeneity of basaltic rocks from the East Pacific Rise at 12°35′N–12°51′N and 11°26′N–11°30′N. Journal of Geophysical Research-Solid Earth and Planets, 94(B12), 17437-17463. https://doi.org/10.1029/JB094iB12p17437


Desbruyeres Daniel, Laubier Lucien (1986). Les Alvinellidae, une famille nouvelle d'annélides polychètes inféodées aux sources hydrothermales sous-marines: systématique, biologie et écologie. Canadian Journal Of Zoology-revue Canadienne De Zoologie, 64(10), 2227-2245. https://doi.org/10.1139/z86-337


Hekinian Roger, Auzende Jean-Marie, Francheteau J, Gente Pascal, Ryan Wbf, Kappel Es (1985). Offset Spreading Centers near 12°53′ N on the East Pacific Rise: Submersible observations and composition of the volcanics. Marine Geophysical Researches, 7(3), 359-377. https://doi.org/10.1007/BF00316774


References of Articles published in other Periodicals or Scientific Works acclaimed in the Field

Jollivet D., Lallier F.-H., Barnay A.-S., Bienvenu N., Bonnivard E., Briand P., Cambon Bonavita Marie-AnneORCID, Comtet T., Cosson R., Daguin C., Donval Jean-Pierre, Faure B., Gaillard M., Glippa V., Guillou L., Hourdez S., Le Bris N., Morand S., Pradillon F., Rees J.-F., Segonzac Michel, Shillito B., Thiebaut E., Viard F. (2004). The BIOSPEEDO cruise: a new survey of hydrothermal vents along the South East Pacific Rise from 7°24'S to 21°33'S. InterRidge News, (13), 20-26.


Auclair Gilles, Fouquet Yves, Bohn Marcel (1987). Distribution of selenium in high-temperature hydrothermal sulfide deposits at 13 degrees North, East Pacific Rise. Canadian Mineralogist, 25(4), 577-587.


Gente Pascal, Auzende Jean-Marie, Bougault Henri, Voisset Michel (1984). Variabilité morpho tectonique le long de la dorsale EstPacifique entre Il ° et 13 ON. Résultats préliminaires de la campagne Géocyarise 2 (submersible CYANA). Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Chemistry-Astronomy, 299(19), 1337-1342.


References of Technical Reports

Dyment Jérôme, Lallier François, Le Bris Nadine, Rouxel OlivierORCID, Sarradin Pierre-MarieORCID, Lamare Sylvain, Coumert Coralie, Morineaux Marie, Tourolle JulieORCID (2014). Les impacts environnementaux de l’exploitation des ressources minérales marines profondes. Expertise scientifique collective. Rapport, CNRS – Ifremer, 937 p. https://archimer.ifremer.fr/doc/00872/98434/


CNEXO, COB (1984). GEOCYARISE 1.