TY - JOUR AU - Kaal, Joeri AU - Martínez Pillado, Virginia AU - Martínez Cortizas, Antonio AU - Sanjurjo Sánchez, Jorge AU - Aranburu, Arantza AU - Arsuaga, Juan Luis AU - Iriarte, Eneko PY - 2021 DO - 10.5038/1827-806X.50.2.2382 SN - 0392-6672 UR - https://hdl.handle.net/20.500.14352/8153 T2 - International Journal of Speleology AB - Speleothems are a recognized source of paleoclimatic information, but their value as a source of signals from human activities in caves with an archaeological record has rarely been explored. Previous studies of speleothems in the Sierra de Atapuerca... LA - eng M2 - 121 PB - International Journal of Speleology KW - speleothem KW - black laminae KW - organic geochemistry KW - molecular composition KW - analytical pyrolysis TI - Bacteria, guano and soot: Source assessment of organic matter preserved in black laminae in stalagmites from caves of the Sierra de Atapuerca (N Spain) TY - journal article VL - 50 ER -