U-Th dating of lake sediments: Lessons from the 700 ka sediment record of Lake Junín, Peru

Chen, C.; McGee, D.; Woods, A.; Perez, L.; Hatfield, R.; Edwards, R.; Cheng, H.; Valero-Garcés, B.; Lehmann, S.; Stoner, J.; Schwalb, A.; Tal, I.; Seltzer, G.; Tapia, P.; Abbott, M.; Rodbell, D.