Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Christian France-Lanord"'
Autor:
Brendan T. Reilly, Fenna Bergmann, Michael E. Weber, Joseph S. Stoner, Peter Selkin, Laure Meynadier, Tilmann Schwenk, Volkhard Spiess, Christian France‐Lanord
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 4, Pp n/a-n/a (2020)
Abstract We investigate chronology and age uncertainty for the middle to upper Pleistocene lower Bengal Fan using a novel age‐depth modeling approach that factors lithostratigraphic, magnetostratigraphic, biostratigraphic, cyclostratigraphic, and s
Externí odkaz:
https://doaj.org/article/479ec689ba5d44198e022818a788530c
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 1, Pp n/a-n/a (2020)
Abstract Utilizing a novel data set of integrated high‐resolution multichannel seismic data with IODP Expedition 354 drilling results, a Middle to Late Pleistocene stratigraphy for the lower Bengal Fan is developed. The study reveals a high lateral
Externí odkaz:
https://doaj.org/article/f5dcf0f19c5047d4908435a99909a7ee
Publikováno v:
Geochemistry, Geophysics, Geosystems. 14:3324-3333
[1] Based on the concept that sedimentary processes average large areas of exposed crust, sediment data have been widely used to estimate the average Pb isotopic composition of the upper continental crust. However, the possible effects of mineral sor
Publikováno v:
Geochemistry, Geophysics, Geosystems. 12
[1] Leaching experiments performed on several sediments of the Ganga river suggest that between 10 and 20% of the osmium is in an easily exchangeable position. Analyses of sediments from two estuarine rivers (the Pussur and the lower Meghna) reveal n
Autor:
Julien Bouchez, Christian France-Lanord, Laurence Maurice, Poliana Dutra-Maia, Jérôme Gaillardet
Publikováno v:
Geochemistry, Geophysics, Geosystems. 12
Residual solid products of erosion display a wide range of size, density, shape, mineralogy, and chemical composition and are hydrodynamically sorted in large river channels during their transport. We characterize the chemical and isotopic variabilit
Publikováno v:
Geochemistry, Geophysics, Geosystems. 9
[1] Geothermal activity is common at the foot of the Higher Himalaya near the Main Central Thrust (MCT), Nepal Himalaya. We have sampled hot springs along a 150 km stretch of the Himalayan front and find that they carry large fluxes of CO2 derived fr
Publikováno v:
Geochemistry, Geophysics, Geosystems. 5
[1] Numerous hot springs flow within the steeply incised gorges of the central Nepal Himalayan front. The spring fluids have total dissolved solids (TDS) up to 7000 mg/L and Na+, and K+ typically comprise >50% of the cationic charge, indicating that