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Field report: Sailing around the exhumed roots of the Mesozoic Patagonian paleo-accretionary wedge (Diego de Almagro Island, Chile)
(Elsevier B.V., 2018-09)
We undertook a boat expedition to explore the geological framework of a very remote, lesser-known island, in the Chilean Patagonia: the Diego de Almagro Island (latitude S51°33′). This uninhabited, ca. 400 km2 Island is ...
Material transfer and its influence on the formation of slope basins along the South Central Chilean convergent margin: Insights from scaled sandbox experiments
(ELSEVIER, 2011)
Material transfer along and across a subduction zone determines not only the morphology of an accretionary prism, but also the architecture and tectono-sedimentary development of their forearc basins. However, the nature ...
Basal accretion along the south central Chilean margin and its relationship to great earthquakes
(American Geophysical Union, 2020)
The south central Chilean margin regularly produces many of the world's largest earthquakes and tsunami, including the 2010 Mw 8.8 Maule and 1960 Mw 9.5 Valdivia events. In 2017, we acquired seismic reflection data along ...
The low‑grade basement at Península La Carmela, Chilean Patagonia: new data for unraveling the pre‑Permian basin nature of the Eastern Andean Metamorphic Complex
(2021)
The Eastern Andean Metamorphic Complex at Península La Carmela (48°50’S) consists of quartz-rich metaturbiditic sequences with tectonic slices of pillow metabasalt bodies deformed under low-grade metamorphic conditions. ...
On the relationship between structure, morphology and large coseismic slip: a case study of the Mw 8.8 Maule, Chile 2010 earthquake
(Elsevier, 2017)
Subduction megathrust earthquakes show complex rupture behaviour and large lateral variations of slip. However, the factors controlling seismic slip are still under debate. Here, we present 2-D velocity-depth tomographic ...
Metamorphic evolution of a subduction complex, South Shetland Islands, Antarctica
(Blackwell Science, 2014)
Metamorphic evolution of a subduction complex, South Shetland Islands, Antarctica
(Blackwell Science, 1998-07-01)
A subduction complex composed of ocean floor material mixed with arc-derived metasediments crops out in the Elephant Island group and at Smith Island, South Shetland Islands, Antarctica, with metamorphic ages of 120-80 Ma ...
Deformational evolution of a Cretaceous subduction complex: Elephant Island, South Shetland Islands, Antarctica
(Elsevier B.V., 2000-03-30)
New structural data from Elephant Island and adjacent islands are presented with the objective to improve the understanding of subduction kinematics in the area northeast of the Antarctic Peninsula. on the island, a first ...
Deformational evolution of a Cretaceous subduction complex: Elephant Island, South Shetland Islands, Antarctica
(Elsevier B.V., 2000-03-30)
New structural data from Elephant Island and adjacent islands are presented with the objective to improve the understanding of subduction kinematics in the area northeast of the Antarctic Peninsula. on the island, a first ...