NEXT MEETING: Wednesday, August 17, 2022, 7PM, online via Zoom: 7:00 PM: The GCAS welcomes West-Mexican archaeologist Manuel Dueñas Garcia as our Featured Speaker. As usual for our Zoom meetings we invite everyone to hop online about 6:45 PM to get settled while we have a brief-to-nonexistent business meeting. Manuel will begin his presentation at 7PM sharp to share his perspectives on Aguascalientes Archaeology and the Northern border of Mesoamerica during the Epiclassic (600-900 CE). Members, check your email about a week prior to the meeting to receive your Zoom link. We'll see you online as Manuel discusses new insights about our region.

NEXT FIELD TRIP: TBA but meanwhile, remember that to protect vulnerable resources we offer our field trips to members only. Members’ invited guests are welcome, as long as they ride in that member’s vehicle.

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July 2020
Next month:
September 2020

August 2020

Re-Post #1: Save Chaco Canyon with a Simple Email

Chaco entradaThe Bureau of Land Management (BLM), the Bureau of Indian Affairs (BIA), and the Department of the Interior have produced a draft Resource Management Plan amendment (RMPA) and Environmental Impact Statement (EIS) that proposes to open more land in the Greater Chaco Landscape Region to oil and gas drilling. Essentially, the agencies' preferred option is to allow drilling and related infrastructure development right up to the current boundaries of the Chaco Culture National Historic Park. For many Native tribes and pueblos, as well as environmentalists and avocational archaeologists, this is suboptimal.

The GCAS Board of Trustees will soon submit a detailed comment to the draft RMP/EIS on behalf of our group as a whole. Meanwhile, you can help protect the Park as well as the Greater Chaco Landscape Region by spending as little as five minutes of your time to submit a comment as an individual, via email. Here's how:

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Building Community Stewardship - What Happens to a Site After Archaeologists Leave?

100_9962 IMG_0307This link goes to an article profiling the ethnographic work of Allison Mickel, associate professor of anthropology in Lehigh University's Department of Department of Sociology & Anthropology. Mickel's current research is focused upon the Middle East but the principles she is examining can apply to any archaeological, cultural, or historic site. In short, she studies the role local communities play in archaeological work. She notes that during centuries of past archaeological investigations local community members, even those actively involved in excavations, have continued to be excluded from stewardship decisions. From the article:

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Drone Technology For Archaeologists

Drone 1 Drone BeeThe use of drone technology is becoming more prevalent in a number of industries and businesses, and the field of archaeology is no exception. [At left, two examples of what drones look like - webmaster]

Archaeologists have been using drones to investigate and map archaeological sites as a preliminary step to the time and expense of a formal excavation, although they also employ drones throughout the entire process of some excavations. As opposed to high-resolution satellite imagery, drone equipment is especially useful for making multiple, rapid, low-altitude images that can then be incorporated into more traditional site-mapping methods to make the results of an archaeological investigation more precise.

 

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Protect Chaco Canyon with a Simple Email

Chaco entradaThe Bureau of Land Management (BLM), the Bureau of Indian Affairs (BIA), and the Department of the Interior have produced a draft Resource Management Plan amendment (RMPA) and Environmental Impact Statement (EIS) that proposes to open more land in the Greater Chaco Landscape Region to oil and gas drilling. Essentially, the agencies' preferred option is to allow drilling and related infrastructure development right up to the current boundaries of the Chaco Culture National Historic Park. For many Native tribes and pueblos, as well as environmentalists and avocational archaeologists, this is suboptimal.

The GCAS Board of Trustees will soon submit a detailed comment to the draft RMP/EIS on behalf of our group as a whole. Meanwhile, you can help protect the Park as well as the Greater Chaco Landscape Region by spending as little as five minutes of your time to submit a comment as an individual, via email. Here's how:

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More Zoom Tips for GCAS Members

Zoom picIn case you missed it, after a six-month pandemic pause the GCAS is testing the resumption of monthly meetings online via Zoom. This here website has already shared links to help our members set up Zoom and learn about Zoom's most commonly used features.

Now, with big thanks to our August 19, 2020, featured speaker, Allen Dart, we can provide an extra 2-page list of basic Zoom etiquette tips and a handy 4-page cheat sheet for how to use Zoom controls on any one of five types of electronic devices of your choice. Both documents are suitable for printing and are found in one handy PDF file right here: Download ZOOM-basics-controls.pdf (226.4K)

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Online via Zoom: Our August 19, 2020, Featured Speaker: Allen Dart

Wednesday, August 19, 2020, 7:00 PM, online via Zoom: the GCAS welcomes our Featured Speaker, Allen Dart, archaeologist with the US Natural Resources Conservation Service in Phoenix and founder/Executive Director of Old Pueblo Archaeology Center in Tucson. His  evening's topic: "Old Time Religion? The Salado Phenomenon in the U.S. Southwest." Join us to hear about how:

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Hanging Canals of Southeastern Arizona

Hangcan1Ancient hydrological engineering in what is now the US Southwest was not confined to Arizona's Salt River basin. Archaeologists have studied a complex network of prehistoric bajada canals, aka hanging canals, located around the Upper Gila River in southeastern Arizona's Safford Basin. They estimate that Native inhabitants developed this water management system during the period from about 1250 CE - 1450 CE. [Photo of hanging canal, via Don Lancaster, tinaja.com.]

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