NEXT MEETING: 6:00 PM, Wednesday, November 20, 2019: GCAS general meeting at 2045 Memory Lane in Silver City, New Mexico. No potluck dinner, but light refreshments provided. After the meeting, our Featured Speaker, the GCAS's very own Greg Conlin, will speak about what lies "Beyond Machu Picchu: a Travelogue of Pre-Columbian Architecture in Peru."

NEXT FIELD TRIP = Sunday, November 3, 2019: Fort Bowie, Arizona. MEET FIRST at 10:00 AM sharp at the Tyrone parking lot near the US Post Office building on Highway 90. The convoy will then drive about 2 hours to the Fort Bowie National Historic Site via Highway 90 to Lordsburg > I-10 West > Exit 362 to Apache Pass Road, to meet at the trailhead for lunch at about noon. DAYLIGHT SAVING TIME ENDS AT 2AM ON SUNDAY NOVEMBER 3, SO NEW MEXICO AND ARIZONA RETURN TO THE SAME TIME ZONE WHEN THIS FIELD TRIP BEGINS. This is a 3-mile loop trip. Bring lunch and water. More details at the Fort Bowie website.

Current Issues in DNA Sequencing
Vandalism at Bandelier National Monument - Call for the Public's Help

DNA Sequencing in Chaco Canyon

This article via Western Digs is a year-and-a-half old, but it discusses the application of DNA technology image from www.pnas.org to burials that are much closer to the GCAS's home than Denisova cave.

The burials were found in Room 33, aka the Gambler's House, of Pubelo Bonito in Chaco Canyon. [Figure on right via Stephen Plog and Carrie Heitman, Hierarchy and Social Inequality in the American Southwest, A.D. 800-1200.]

From the Western Digs article: "They were interred in what’s been described as “the richest burial known in the Southwest” — 14 men and women buried over the course of 330 years in the same crypt, some accompanied by pieces of pottery and pendants, others lavished with thousands of turquoise and shell beads....And new analysis of DNA from the 14 sets of remains shows that these elites weren’t merely members of the same influential class — indeed, they were all members of the same extended family, a “dynasty” that traced its ancestry to a single woman...."

Webmaster says check it out!

/s/ webmaster

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