NEXT MEETING: Wednesday, April 16, 2025, 6:00 PM at 2045 Memory Lane in Silver City, New Mexico. The GCAS's next monthly IN-PERSON ONLY meeting features speaker geoarchaeologist Dave Rachal PhD of Tierra Vieja Consulting in Las Cruces NM. Doors open at 6:00 PM with light refreshments on offer. Socializing and a brief-to-nonexistent business meeting will immediately precede Dave's presentation of: How Did The Seeds Get There? Ruppia cirrhosa Ecology, Depositional Context and Accurate Radiocarbon Dating at White Sands: "The stratigraphic and geomorphic contexts, and ultimately the chronometric determinations, at White Sands Locality-2 (WHSA-2) are topics of controversy that stem from conflicting interpretations of the processes that deposited the Ruppia cirrhosa (Ruppia) seeds within the paleo-Lake Otero footprint site....[O]ur interpretation depicts the shoreline as an unstable, dynamic lake margin to which Ruppia seeds...were transported from deep-water, offshore growth beds during storm events and deposited on the lake shore in seed balls. These unusual aggregates, known to mix seeds of wide-ranging ages, were gradually broken apart by several cycles of wave action and erosion and redeposited in layers....[W]e will delve into both the ecology and the depositional context of Ruppia and discuss why the Ruppia seeds at paleo-Lake Otero are problematic materials for radiocarbon dating." Check out Dave's and Tierra Vieja Consulting's YouTube videos (links are on our Events page) and bring your questions for him!

NEXT FIELD TRIP: TBA - watch this space and your newsletters for details as they develop.

Plan Now for the October Southwest Kiln Conference in Silver City
Spend This Coming Saturday at the Silco!

GCAS Monthly Meeting In Person With Featured Speaker: ENMU's Dr. Robert J. Stokes

Photo 11 by Marianne Smith; © 2019 ENMU - All Rights Reserved Stokes-robert-enmuWednesday, July 20, 2022, 7:00PM: The GCAS monthly in-person general meeting congregates at the Roundup Lodge in San Lorenzo (Mimbres Valley). Start at 6PM with your own plates/utensils/beverage & a dish for yourself or to share. Brief general meeting at 6:45 PM. At 7:00 PM sharp we welcome the GCAS's friend Dr. Bob Stokes, chair of ENMU's Archaeology Department, who will present his team's Preliminary Results from ENMU's 2021 Summer Field School at the Mares Rockshelter, a Jornada Mogollon Site along the Lower Rio Grande near Radium Springs.

Dr. Stokes has 30 years of archaeological experience, 28 years of which have focused upon the Southwest. He attained his PhD in anthropology from the University of Oklahoma in 2003 and has directed and participated in projects across all of New Mexico, Arizona, Oklahoma, and west Texas, with a primary focus on the Mogollon, Salado, and Hohokam cultures of the Southwest and the Southern Plains culture area of Oklahoma. His research interests include settlement pattern studies, communities and households, and cultural interactions along boundaries.

Dr. Stokes currently teaches undergraduate and graduate level classes at ENMU in addition to conducting his field and laboratory research projects. For Dr. Stokes's much more extensive and colorful CV with a full list of his publications, go here.

Watch this space in case of any adjustments of times, potluck procedures, etc. In order to offer our members a safe and comfortable experience the GCAS follows CDC and New Mexico Department of Health guidelines for indoor gatherings including masking, distancing, and vaccinations. We recommend all attendees follow the same.

/s/ webmaster

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Sandra Sue Brazeal

Hello, sounds interesting. Is this meeting also a Potluck Dinner?

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