POLLEN ANALYSIS FOR SITE AZ:FF:10:74 AND AMS RADIOCARBON DATES AND POLLEN, PHYTOLITH, AND MACROFLORAL ANALYSES FOR SITE AZ:FF:12:59, ARIZONA
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资源简介：
Four pollen samples from a column in a trench at site AZ:FF:10:74 in southeast Arizona
were examined to provide paleoenvironmental and possible subsistence information. Samples
from several hearths and roasting pits both within and outside a pit structure at site AZ:FF:12:59
were floated to obtain charred macrofloral remains for identification and AMS radiocarbon
dating. In addition, two samples from postholes in the pit structure were analyzed for pollen and
phytoliths. Macrofloral, pollen, and phytolith analyses will be used to provide subsistence
information concerning plant resources utilized by the prehistoric occupants of the site. A total
of 14 AMS radiocarbon dates were obtained on charcoal or charred seeds recovered from the
macrofloral samples.
创建时间：
2013-04-10
