Manned submersible observations on a transect from the axis of the East Pacific Rise (21°N) to the area of the Brunhes-Matuyama magnetic inversion were made during the Cyamex and Rise diving phases of the Rita project. In the northern part of the study area, axial, linear. 400 to 600 m-wide topographic highs are formed by relatively unfaulted fresh pillow-lava-flows (zone 1). Flanking the axis of recent volcanism is a 1,200 to 1.500 m-wide zone of highly fractured volcanic hilly terrain that represents the main region of extension as expressed on the surface (zone 2). In the southern part of the study area, the volcanic highs of zones 1 and 2 are flooded by fluid lava flows forming a gentle topography. In both areas, this central part of...
A complete ‘‘in situ’’ section of upper oceanic crust, from extrusive lavas, through dikes into gabb...
Graduation date: 1975The portion of the East Pacific Rise (EPR) between 5° and 12°S\ud can be subdiv...
Surveying an ultra‐fast spreading ridge along the East Pacific Rise (EPR), explorers aboard the subm...
Manned submersible observations on a transect from the axis of the East Pacific Rise (21 degree N) t...
ABSTRACT r Manned submersible observations on a transect from the axis of the East Pacific Rise (21&...
A submersible study has been conducted in February - March 1978 at the axis of the East Pacific Rise...
the axis of the East Pacfic Rise near 21°N. The expedition CYAMEX, the first submersible program to ...
Meter scale seafloor topography and sidescan backscatter imagery of volcanic terrain along the axis ...
International audienceThe distribution of faults and fault characteristics along the East Pacific Ri...
International audienceThe distribution of faults and fault characteristics along the East Pacific Ri...
International audienceHigh-resolution side-scan sonar, near-bottom multibeam bathymetry, and deep-se...
International audienceThe PARISUB cruise was led in 2010 using the R/V L'Atalante, the Autonomous Un...
The global mid-ocean ridge system is physically partitioned at a number of scales; at times this geo...
We present new major and trace element data for a set of closely spaced (< 1.8 km) dredges along a w...
Spreading processes at the axes of fast spreading ridges are mainly controlled by magmatic activity,...
A complete ‘‘in situ’’ section of upper oceanic crust, from extrusive lavas, through dikes into gabb...
Graduation date: 1975The portion of the East Pacific Rise (EPR) between 5° and 12°S\ud can be subdiv...
Surveying an ultra‐fast spreading ridge along the East Pacific Rise (EPR), explorers aboard the subm...
Manned submersible observations on a transect from the axis of the East Pacific Rise (21 degree N) t...
ABSTRACT r Manned submersible observations on a transect from the axis of the East Pacific Rise (21&...
A submersible study has been conducted in February - March 1978 at the axis of the East Pacific Rise...
the axis of the East Pacfic Rise near 21°N. The expedition CYAMEX, the first submersible program to ...
Meter scale seafloor topography and sidescan backscatter imagery of volcanic terrain along the axis ...
International audienceThe distribution of faults and fault characteristics along the East Pacific Ri...
International audienceThe distribution of faults and fault characteristics along the East Pacific Ri...
International audienceHigh-resolution side-scan sonar, near-bottom multibeam bathymetry, and deep-se...
International audienceThe PARISUB cruise was led in 2010 using the R/V L'Atalante, the Autonomous Un...
The global mid-ocean ridge system is physically partitioned at a number of scales; at times this geo...
We present new major and trace element data for a set of closely spaced (< 1.8 km) dredges along a w...
Spreading processes at the axes of fast spreading ridges are mainly controlled by magmatic activity,...
A complete ‘‘in situ’’ section of upper oceanic crust, from extrusive lavas, through dikes into gabb...
Graduation date: 1975The portion of the East Pacific Rise (EPR) between 5° and 12°S\ud can be subdiv...
Surveying an ultra‐fast spreading ridge along the East Pacific Rise (EPR), explorers aboard the subm...