Paleoclimatic significance of water isotopes in speleothem fluid inclusions
S Affolter, T Kipfer, E Hofmeister, M Leuenberger… - Earth-Science …, 2024 - Elsevier
Speleothems (cave carbonate) contain fluid inclusions that are natural repositories of cave
drip water and precipitation respectively. This water is stored within the speleothem calcite …
drip water and precipitation respectively. This water is stored within the speleothem calcite …
[HTML][HTML] Distinguishing the combined vegetation and soil component of C variation in speleothem records from subsequent degassing and prior calcite …
The carbon isotopic signature inherited from soil and epikarst processes may be modified by
degassing and prior calcite precipitation (PCP) before its imprint on speleothem calcite …
degassing and prior calcite precipitation (PCP) before its imprint on speleothem calcite …
Climate controls on speleothem initial 234U/238U ratios in midlatitude settings over two glacial cycles
C Pérez-Mejías, J Wang, Y Ning, A Moreno… - … et Cosmochimica Acta, 2024 - Elsevier
Despite early hydrological studies of 234 U/238 U in groundwaters, their utilization as a
paleoclimatic proxy in stalagmites has remained sporadic. This study explores uranium …
paleoclimatic proxy in stalagmites has remained sporadic. This study explores uranium …
[HTML][HTML] Fire-induced shifts in stalagmite organic matter mapped using Synchrotron infrared microspectroscopy
Understanding organic matter (OM) in cave mineral deposits (speleothems) is essential for
interpreting land use and climatic changes, and the incorporation of trace elements …
interpreting land use and climatic changes, and the incorporation of trace elements …
Distinguishing the vegetation and soil component of δ13C variation in speleothem records from degassing and prior calcite precipitation effects
The carbon isotopic signature inherited from soil/epikarst processes may be modified by
degassing and prior calcite precipitation (PCP) before its imprint on speleothem calcite …
degassing and prior calcite precipitation (PCP) before its imprint on speleothem calcite …