POLLEN AND PHYTOLITH ANALYSIS FOR SITE LA 95996 (FB 5042), FORT BLISS, TEXAS

Summary

Paired pollen and phytolith samples were collected from the walls of two trenches (MP 2

and MP 3) to assess the record of prehistoric vegetation and to identify any possible evidence

of plant cultivation. Samples from Trench MP 3 are located on site LA 95996 (FB 5042), with a

cultural affiliation reported as El Paso phase (A.D. 200-1450). Ceramic artifacts reported

recovered at the site suggest an occupation of A.D. 1100-1450. Trench MP 2 samples were

collected off-site, approximately 160 meters south of Trench MP 3. The modern climate for this

area is hot and dry, supporting local desert vegetation communities dominated by mesquite,

creosote bush, sage brush and bunch grasses. Surface soils are generally comprised of an

aeolian sand crust, with a buried A-horizon underneath.

This Resource is Part of the Following Collections

• PaleoResearch Institute

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