Still an Open Book: Analysis of the Current Pre-Clovis vs. Clovis Debate from the Site of Meadowcroft Rockshelter, Pennsylvania and Monte Verde, Chile
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On a Pleistocene human occupation at Pedra Furada, Brazil
The last decades of fieldwork have not decisively upset the long-held view that the settlement of the Americas occurred in the very latest Pleistocene, as marked in North America by the Clovis archaeological horizon at about 11,200 years ago, and by a variety of contemporaneous South American industries. Yet there are several sites that may prove to be older, among them Pedra Furada, in the tho...
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The date and processes of initial human colonization of the Americas are crucial issues for the understanding of human biological and cultural development. For example, Soares et al. (2009) cited the American archaeological record to validate their proposed revision of the human mitochondrial molecular clock. Their suggested mutation rate puts the date of rapid expansion of Native American clad...
متن کاملSocial learning and technological evolution during the Clovis colonization of the New World.
A long-standing debate in Pleistocene archaeology concerns the sources of variation in the technology of colonizing hunter-gatherers. One prominent example of this debate is Clovis technology (13,350-12,500 calendar years before present), which represents the earliest widespread and currently recognizable remains of hunter-gatherers in North America. Clovis projectile points appear to have been...
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This is an invited review of the new volume by Ayşe Gürsan-Salzmann (2016) entitled "The New Chronology of the Bronze Age Settlement of Tepe Hissar, Iran". University Museum Monograph 142, University of Pennsylvania Museum. 408 pages | 8 1/2 x 11 | 238 illus. ISBN 978-1-934536-83-4 | $69.95s | £45.50). In general, this reviewer finds the book to be of great interest to specialists and students ...
متن کاملSpatial gradients in Clovis-age radiocarbon dates across North America suggest rapid colonization from the north.
A key issue in the debate over the initial colonization of North America is whether there are spatial gradients in the distribution of the Clovis-age occupations across the continent. Such gradients would help indicate the timing, speed, and direction of the colonization process. In their recent reanalysis of Clovis-age radiocarbon dates, Waters and Stafford [Waters MR, Stafford TW, Jr (2007) S...
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