A Surprise Find

Sometimes in archaeology things don’t always go as planned, and sometimes the past hides gems under our noses (or boots).

Last November, students working with ENMU faculty as a part of an NSF New Mexico EPSCoR grant gained experience in climate change research. The purpose of the study is to better understand the Pleistocene to Holocene transition, and to apply the results to modern climate changes. Students collected pollen, phytolith, diatom, ostracod, and stable carbon isotope samples from a variety of sites along the eastern border of New Mexico. One of the areas that was of interest lies a few hundred meters south of the main portion of Blackwater Locality #1 known as Locality X. This locality has been surveyed and excavated sporadically over the last few years, and is mainly composed of lithic debitage.The climate study group was attempting to relocate a unit that was dug during the ENMU 2010 Field Session, which can prove to be a daunting task, even with good notes and today’s technology. The students did locate the unit, but in the process disturbed an adjacent unexcavated unit. During the screening of the disturbed dirt, a small arrowhead surfaced and revealed more information about this locality.

Much of the early work in Locality X was limited to surface collection and limited coring.  This southern portion of the site has yielded Paleoindian, Archaic, and Late prehistoric components including an anomalous metate fragment on the surface, arrow and dart points, and a graver.  Although we tend to focus on and highlight the Paleoindian components of the Blackwater Draw site, we always keep in mind that the occupation ranges from Clovis-age deposits through Proto-Historic and even Historic Native American settlement.  The arrow points found scattered on the southern landscape of the site probably indicate hunting that occurred around the outflow channel and dunes between the ancient lake bed and the draw.

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This entry was posted in Archaeology, Clovis site, field school, Field Work, Geoarchaeology, lithic analysis, Paleoindian, primitive technology and tagged , , , , , , , , , , . Bookmark the permalink.

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