NEXT MEETING: Wednesday, February 16, 2022, online via Zoom at 7PM: the GCAS general meeting features Cody Dalpra M.A., R.P.A., District Archaeologist for the Las Cruces District Office of the Bureau of Land Management. Cody will discuss Landscapes of the Past American Southwest: Cultural Meaning from Ethnographic Viewshed Analysis. Cody will illustrate how visually prominent landforms throughout the US Southwest, including southern New Mexico, influenced cultural, settlement, and mobility patterns among Native American populations prior to the completion of the railroad in 1881. As usual, about a week beforehand watch your email inbox for the Zoom link to join us to hear about Cody's research and different ways of seeing the landscapes around us.

NEXT FIELD TRIP = TBA - watch this space for details as they develop.

Hands-On Training in Ancient Technology
Ever Heard of Lithophones?

New Techniques in the Study of Human Remains

image from abm-website-assets.s3.amazonaws.comResearchers have discovered that a certain protein in tooth enamel comes from a sex-specific gene. Scientists at the University of California/Davis have taken that discovery and developed a technique by which they can determine the gender of human remains even if only a single tooth is all that is recovered. Details are in this recent article in Archaeology magazine.

This technology is potentially a great help to archaeologists, including those who study our area of the US Southwest, because the recovery of a single tooth that is not associated with any other human remains may now yield more valuable and relevant information about a given archaeological site than ever before.

Science is so cool.

/s/ webmaster

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