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.

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August 2023

In Memoriam: John Fitch

JohnFitchLongtime GCAS member and supporter, John Fitch, passed away in Las Cruces, New Mexico, on Monday, August 21, 2023. John grew up in El Paso, Texas, graduated from the University of Texas at El Paso, and worked for 30 years with the Federal Government in the Washington, DC, area before returning to the Southwest in 1995. An enthusiastic avocational archaeologist, he assisted for many years with the Cañada Alamosa and other archaeological projects on behalf of Karl and Toni Laubach and Human Systems Research in Las Cruces as well as with the Black Mountain and Woodrow Ruin projects for Colorado University. Memorial and funeral arrangements are still pending as of the date of this publication.

The GCAS misses you, John.

/s/ webmaster


Repost: Job Opportunities with the Gila National Forest

Logo_of_the_United_States_Forest_Service.svgGila National Forest Supervisor, Camille Howes, reports that her agency is working to find and hire additional staff. She explains,

The National Forests are suffering from the same ‘great resignation’ as other local businesses and government agencies over the past several years. We are looking to fill vacancies with local talent. If you or someone you know is looking for work and loves public land, reach out to learn about opportunities to make a difference in your community and enjoy a lifelong career with the Gila National Forest.

If you or someone you know loves our outdoors and wants to preserve and protect them, please contact the Gila National Forest. Start by calling or visiting the Silver City Ranger District at 575-388-8201, located at 3005 Camino del Bosque in Silver City, 8:00 a.m. to 4:30 p.m. Monday through Friday. For more information contact Maribeth Pecotte at 575-388-8211 or via email; or go directly to the Forest Service's Careers web page.

Our public lands need you!

/s/ webmaster


Save These Dates!

People, archaeologically-flavored events are being scheduled all over the place. In our corner of the Southwest, the action is ramping up during September and gets fast and furious during October. Set aside the following dates and check back to our Events page and to this here blog for details as they develop:

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Our Next Monthly Meeting Features Allen Dart, RPA Via Zoom

Wednesday, August 16, 2023, VIA ZOOM: The GCAS will begin at 5:30PM Mountain Daylight (New Mexico) Time/4:30PM Mountain Standard (Arizona) Time with a very short business meeting. At or shortly before 5:45PM New Mexico/4:45PM Arizona time, we will welcome our Featured Speaker, archaeologist Allen Dart of Old Pueblo Archaeology Center, who will describe The Antiquity of Irrigation in the Southwest:

Continue reading "Our Next Monthly Meeting Features Allen Dart, RPA Via Zoom" »