scholarly journals Three-dimensional modeling of outcrop-to-outcrop hydrothermal circulation on the eastern flank of the Juan de Fuca Ridge

2016 ◽  
Vol 121 (3) ◽  
pp. 1365-1382 ◽  
Author(s):  
D. M. Winslow ◽  
A. T. Fisher ◽  
P. H. Stauffer ◽  
C. W. Gable ◽  
G. A. Zyvoloski
Keyword(s):  
Three Dimensional ◽  
Juan De Fuca Ridge ◽  
Hydrothermal Circulation ◽  
Fuca Ridge ◽  
Eastern Flank ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Juan De Fuca

Fluid–sediment interactions related to hydrothermal circulation in the Eastern Flank of the Juan de Fuca Ridge

2001 ◽  
Vol 175 (3-4) ◽  
pp. 343-360 ◽  
Author(s):  
Martine D. Buatier ◽  
Christophe Monnin ◽  
Gretchen L. Früh-Green ◽  
Anne-Marie Karpoff
Keyword(s):  
Juan De Fuca Ridge ◽  
Hydrothermal Circulation ◽  
Fuca Ridge ◽  
Eastern Flank ◽  
Juan De Fuca

scholarly journals IODP Expedition 327 and Atlantis Expedition AT 18-07: Observatories and Experiments on the Eastern Flank of the Juan de Fuca Ridge

2012 ◽  
Vol 13 ◽  
pp. 4-11 ◽  
Author(s):  
A. T. Fischer ◽  
T. Tsuji ◽  
K. Petronotis ◽  
C. G. Wheat ◽  
K. Becker ◽  
...  
Keyword(s):  
Large Scale ◽  
Fluid Pressure ◽  
Three Dimensional ◽  
Juan De Fuca Ridge ◽  
Natural State ◽  
Remotely Operated Vehicle ◽  
Fuca Ridge ◽  
Eastern Flank ◽  
Juan De Fuca

Integrated Ocean Drilling Program (IODP) Expedition 327 (summer 2010) was designed to resolve the nature of fluid-rock interactions in young, upper volcanic crust on the eastern flank of the Juan de Fuca Ridge. Expedition 327 drilled, cased and cored two new basement holes, conducted hydrogeologic experiments, and installed subseafloor borehole observatories (<i>Circulation Obviation Retrofit Kits</i>, CORKs). These CORKs were intended to allow borehole conditions to recover to a more natural state after the dissipation of disturbances caused by drilling, casing, and other operations; provide a long-term monitoring and sampling presence for determining fluid pressure, temperature, composition, and microbiology; and facilitate the completion of active experiments to resolve crustal hydrogeologic conditions and processes. Expedition 327 was followed (summer 2011) by R/V <i>Atlantis</i> Expedition AT18-07, with the remotely-operated vehicle (ROV) <i>Jason</i>, to service these CORKs, collect subseafloor pressure data, recover and deploy autonomous fluid and microbial samplers, collect large volumes of borehole fluids, and initiate a cross-hole hydrogeologic experiment using an electromagnetic flow meter. In addition, <i>Atlantis</i> Expedition AT18-07 refurbished an old CORK that could not be replaced during IODP Expedition 327, completing a critical part of the three-dimensional observation network that is currently being used to monitor a large-scale, directional formation response to long-term fluid flow from the crust. <br><br> doi:<a href="http://dx.doi.org/10.2204/iodp.sd.13.01.2011" target="_blank">10.2204/iodp.sd.13.01.2011</a>

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