Sediment redistribution and grainsize effects on 230 Th-normalized mass accumulation rates and focusing factors in the Panama Basin
Sign Up to like & getrecommendations! Published in 2017 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.09.046
Abstract: Abstract Here, we examine how redistribution of differing grain sizes by sediment focusing processes in Panama Basin sediments affects the use of 230Th as a constant-flux proxy. We study representative sediments of Holocene and Last… read more here.
Keywords: focusing factors; grainsize effects; redistribution grainsize; panama basin ... See more keywords
Thermal structure of the Panama Basin by analysis of seismic attenuation
Sign Up to like & getrecommendations! Published in 2018 at "Tectonophysics"
DOI: 10.1016/j.tecto.2018.02.017
Abstract: Abstract Using recordings of earthquakes on Oceanic Bottom Seismographs and onshore stations on the coastal margins of Colombia, Panama, and Ecuador, we estimate attenuation parameters in the upper lithosphere of the Panama Basin. The tomographic… read more here.
Keywords: panama basin; thermal structure; attenuation;