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Independent time markers validate Pb-210 chronologies for two shallow Argentine lakes in Southern Pampas
(Pergamon-Elsevier Science Ltd, 2016-08)
We report here the results of detailed 210Pb analysis from two lake sediment cores collected from Lagunas Encadenadas del Oeste (LEO), located in the southern Argentinean Pampas (37°S, 62°W). Non-exponential and non-monotonic ...
Pb-210 and compositional data of sediments from Rondonian lakes, Madeira River basin, Brazil
(Elsevier B.V., 2015-05-01)
Gold exploration has been intensive in Brazilian Amazon over the last 40 years, where the use of mercury as an amalgam has caused abnormal Hg concentrations in water bodies. Special attention has been directed to Madeira ...
Tracking pollutants in selected Brazilian drainages from araxá city
(2020-01-01)
Sediments geochemical data from Araxá city, Minas Gerais State, Brazil, have provided new insights on the pollutants inputs in different drainage systems of Araxá city, Minas Gerais State, Brazil. The sediments profiles ...
The sedimentary record of the 1960 tsunami in two coastal lakes on Isla de Chiloe, south central Chile
(2015)
This study describes sediments deposited by the tsunami following the 1960 Great Chilean Earthquake (M-W 9.5) in two coastal lakes, Lakes Cucao and Huelde, on the west coast of Isla de Chiloe, south central Chile (42.6 ...
Sedimentation rates at Ramis River, Peruvian Altiplano, South America
(2019-03-01)
The mining activity in Peru is of long standing and its existence begins with the times and cultures pre Incas, Inca, colonial and the own Republic. This is due to the existence of deposits and important mineral resources ...