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.

Previous month:
October 2023
Next month:
December 2023

November 2023

Support the WNMU Museum Today, Giving Tuesday!

Wnmu2023Reposting to support the work of our friends at Silver City's WNMU Museum:

Giving to the WNMU Museum will directly impact Western New Mexico University and our community. With your help, we will meet our $5,000 goal to purchase new exhibit cases!

https://donorbox.org/wnmumuseum23

#wnmumuseum

#GivingTuesdaycampaign

 

Please join GCAS members in helping the WNMU Museum meet their goal by donating at the donorbox link above. They've earned our support!

/s/ webmaster


Publication Released on Jornada-Mogollon Culture

Jorn-mog bookDavid Greenwald of the Jornada Research Institute announces a recent publication of interest to the GCAS and describes the circumstances of its development:

Beginning in the Spring of 2020 (during early Covid), myself and John Groh (JRI Research Associate) were invited to participate in a symposium on communal and ritual locations in the Mogollon region of the Southwest. The impact of Covid on the symposium resulted in delays in submitting and presenting our contribution to the professional community, eventually presenting our contribution as a Zoom talk in the Fall of 2021. John and I prepared a paper on the function of the first documented great kiva in the Tularosa Basin that dates to approximate AD 650 to 725. The discovery of this great kiva is highly significant in itself, but our research also showed that the great kiva served functions beyond that of a community ritual structure, that being as an observatory from which celestial events were monitored (both solar and lunar positions and possibly Venus and bright stars).

Continue reading "Publication Released on Jornada-Mogollon Culture" »


Excavation Opportunity for GCAS Members

Excavation pic Beginning November 25-26, 2023, and continuing into Spring 2024: David Greenwald of the Jornada Research Institute has announced that JRI's excavations will resume at Creekside Village in the Tularosa NM area. Contact Dave Greenwald beforehand to secure his approval to participate, then meet at the wye in Tularosa (junction of US 54/70: the abandoned gas station) at 9:00 AM on November 25 and/or November 26 to carpool to the site. The group plans to focus on the pithouse they have been working on to perhaps remove the last of the fill from the NE quarter of it during these two days in November.  They plan to continue work at Creekside Village until late April ’24 or early May ’24 over most weekends (Greenwald's schedule and weather permitting). Once you are properly vetted, bring a lunch, water layered clothing, gloves, hat, and dust cover. For more details, email Dave Greenwald directly.

Any GCAS members who participate in this opportunity, please let us know so we can follow your progress!

/s/ webmaster


Our GCAS Board Members for 2024 and Beyond!

Board election resultsYesterday, November 15, 2023, was our annual meeting. Our main order of business was to tally the votes of the GCAS general membership for the five candidates who so kindly volunteered to fill vacancies among our nine-member Board of Directors. We were pleased to count not just in-person votes but also the votes that other members had previously submitted via text, email, and standard mail. We received a total of 18 votes, all approving each of the five candidates; there were no "nays" in the lot. Please congratulate and welcome each of these new board members, who will begin their terms on January 1, 2024:

Eduardo Arguello

Gary Barnett

Bill Hudson

Valerie McCaffrey

Dena Pinson

In order to introduce our newest board members to how the GCAS board functions, we will convene a short informal board meeting of about 15 minutes long, before the 6:00 PM start time of our holiday get-together on December 20. We'll see you there!

/s/ webmaster


Our Next Monthly Meeting Features the GCAS's Own Kyle Meredith

KMeredith with cactusWednesday, 11/15/2023: Doors will open at 5PM for the GCAS general meeting at 2045 Memory Lane in Silver City. No potluck but light refreshments provided. The usual short business meeting will start at 5:30PM, to be followed immediately by our very own Kyle Meredith, who will present a history of 19th-Century topographical engineer, cartographer, and explorer Lt. William H. Emory: EMORY IN SOUTHWEST NEW MEXICO - If Emory didn't go over Emory Pass, which way did he go? And what was he doing here in Mexico, anyway?

Continue reading "Our Next Monthly Meeting Features the GCAS's Own Kyle Meredith" »


Repost: Help Us Move Forward

160270106And now, a message from your GCAS president: WE NEED YOUR HELP! Please step up to fill one of the following upcoming vacancies so that the GCAS can keep moving forward with out programs and events. Email Marianne at [email protected] or call her at 772-529-2627 for details of the activity you aim to take on. It doesn't even have to be one of the following; use your imagination for how you want to contribute to the oldest continuously operating archaeological club in New Mexico!

No experience necessary for any position – we will show you the ropes and provide you with the materials you need to make it work:

Continue reading "Repost: Help Us Move Forward" »


Preservation Alert! Rock & Gem Magazine Publishes Tips for Collecting Artifacts

On November 3, 2023, one of our GCAS members alerted me to a disturbing article that has appeared at least twice in Rock & Gem magazine - most recently on October 30, 2023. The TL;dr is that the article encourages people to loot artifacts on public lands.

The GCAS was impelled to respond:

Continue reading "Preservation Alert! Rock & Gem Magazine Publishes Tips for Collecting Artifacts" »