FN Archimer Export Format
PT J
TI Haiti-Drill: an amphibious drilling project workshop
BT 
AF Aiken, Chastity
   Wessels, Richard
   Cormier, Marie-Hélène
   Klingelhoefer, Frauke
   Battani, Anne
   Rolandone, Frédérique
   Roest, Walter
   Boisson, Dominique
   Guerrier, Kelly
   Momplaisir, Roberte
   Ellouz-Zimmerman, Nadine
AS 1:1;2:2;3:3;4:1;5:4;6:5;7:1;8:6;9:6;10:6;11:7;
FF 1:PDG-REM-GM-LAD;2:;3:;4:PDG-REM-GM-LAD;5:;6:;7:PDG-REM-GM-LAD;8:;9:;10:;11:;
C1 Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), Géosciences Marines, Laboratoire Aléas géologiques et Dynamique sédimentaire (LAD), 29280 Plouzané, France
   Faculty of Geosciences, Utrecht University, 3512 Utrecht, the Netherlands
   Graduate School of Oceanography, University of Rhode Island, Narragansett, 02882 Rhode Island, USA
   Isotope Geoscience Unit, SUERC, G75 0QF East Kilbride, UK
   CNRS-INSU, ISTeP UMR 7193, Sorbonne Université, 75005 Paris, France
   Unité de Recherche en Géosciences, Faculté des Sciences, Université d'Etat d'Haïti, HT 6110 Port-au-Prince, Haiti
   French Institute of Petroleum, Energies Nouvelles (IFPEN) – Direction Géosciences, 92500 Rueil-Malmaison, France
C2 IFREMER, FRANCE
   UNIV UTRECHT, NETHERLANDS
   UNIV RHODE ISL, USA
   UNIV GLASGOW, UK
   CNRS, FRANCE
   UNIV HAITI, HAITI
   IFP, FRANCE
SI BREST
SE PDG-REM-GM-LAD
IN WOS Ifremer UPR
   DOAJ
   copubli-france
   copubli-europe
   copubli-int-hors-europe
   copubli-sud
TC 0
UR https://archimer.ifremer.fr/doc/00662/77402/79042.pdf
LA English
DT Article
CR HAITI-SIS
   HAITI-SIS2
   HAITI_OBS
   Haiti-TWiST
BO L'Atalante
AB The Haiti region – bounded by two strike-slip faults expressed both onshore and offshore – offers a unique opportunity for an amphibious drilling project. The east–west (EW)-striking, left lateral strike-slip Oriente–Septentrional fault zone and Enriquillo–Plantain Garden fault zone bounding Haiti have similar slip rates and also define the northern and southern boundaries of the Gonâve Microplate. However, it remains unclear how these fault systems terminate at the eastern boundary of that microplate. From a plate tectonic perspective, the Enriquillo–Plantain Garden fault zone can be expected to act as an inactive fracture zone bounding the Cayman spreading system, but, surprisingly, this fault has been quite active during the last 500 years. Overall, little is understood in terms of past and present seismic and tsunami hazards along the Oriente–Septentrional fault zone and Enriquillo–Plantain Garden fault zone, their relative ages, maturity, lithology, and evolution – not even the origin of fluids escaping through the crust is known. Given these unknowns, the Haiti-Drill workshop was held in May 2019 to further develop an amphibious drilling project in the Haiti region on the basis of preproposals submitted in 2015 and their reviews. The workshop aimed to complete the following four tasks: (1) identify significant research questions; (2) discuss potential drilling scenarios and sites; (3) identify data, analyses, additional experts, and surveys needed; and (4) produce timelines for developing a full proposal. Two key scientific goals have been set, namely to understand the nature of young fault zones and the evolution of transpressional boundaries. Given these goals, drilling targets were then rationalized, creating a focus point for research and/or survey needs prior to drilling. Our most recent efforts are to find collaborators, analyze existing data, and to obtain sources of funding for the survey work that is needed. 
PY 2020
PD DEC
SO Scientific Drilling
SN 1816-8957
PU Scientific Drilling
VL 28
UT 000595592900004
BP 49
EP 62
DI 10.5194/sd-28-49-2020
ID 77402
ER

EF