Brock, Fiona; Ostapkowicz, J.; Wiedenhoeft, A. C.; Bull, I. D.
(University of Arizona - Cambridge University Press, 2017-10-30)
Since the mid 19th century, rare prehistoric wooden carvings and human skeletal remains have been dredged from Pitch Lake, Trinidad, during commercial asphalt mining. Establishing a chronology for these objects is challenging, ...