Airborne radiometric data for identifying lateritic surfaces in southwestern Amazonia, Brazil
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2020.103989
Abstract: Abstract Airborne gamma-ray spectrometry and altimetric data have been used to recognize lateritic surfaces in southwestern Amazonia, Brazil. Three altimetric surfaces, marked by three main types of lateritic duricrust, comprise the landscape of the studied… read more here.
Keywords: lateritic duricrusts; surfaces southwestern; boolean fuzzy; amazonia brazil ... See more keywords
Integration of Geochemical and Geophysical Data to Characterize and Map Lateritic Regolith: An Example in the Brazilian Amazon
Sign Up to like & getrecommendations! Published in 2018 at "Geochemistry, Geophysics, Geosystems"
DOI: 10.1029/2017gc007352
Abstract: In tropical regions like the Amazon, there are extensive lateritic covers that have not been properly mapped, despite their economic-bearing minerals and their importance related to denudation and regolith landscape studies. To consolidate tools for… read more here.
Keywords: data characterize; lateritic duricrusts; geochemical geophysical; integration geochemical ... See more keywords