{"id":"001564355","type":"article","title":"Geochemical Variability in the Paredón Obsidian Source, Puebla and Hidalgo, Mexico","publisher":"Oxford University, Research Laboratory for Archaeology and the History of Art","publisher-place":"Oxford","pages":"453-470","container-title":"Archaeometry 60 (2018","author":[{"family":"Millhauser","given":"J. K."}],"issued":{"raw":"2018"}}