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A revised dating of the deepest part of the French Illimani ice core in Bolivian Andes reconciles ice and speleothems isotopic profiles from the last deglaciation to the mid-Holocene
The age of the deepest part of the French Illimani ice core drilled in 1999 in Bolivia (16.628°S, 67.778°W) was attributed to the Last Glacial Maximum. Large uncertainties remain on this initial dating as it relies on the overall similarity of the isotopic composition of the ice between the Illimani and the Huascarán (Peru, 9°06’S,…