Chile (Country) (Geographic Keyword)

DOCUMENT Full-Text Linda Scott Cummings.

Monte Verde I, located in south-central Chile, has produced radiocarbon dates indicating pre-Clovis occupation. Dates concurrent with occupational surface artifacts and features at MVII, including lithic, non-lithic artifacts, architectural remains, and spatial patterning, indicate site occupation approximately 14,600 to 14,200 years Cal BP (Dillehay, et al. 2008:784). Excavations at MV-I have produced dates ranging from 16,000 ± 60 to 9320 ± 40 BP. Noncultural levels have been dated between...

DOCUMENT Full-Text Kathryn Puseman. Linda Scott Cummings.

A total of eight samples from geologic trenches at the 7 Lagos Project in Valdivia, Chile, were examined to recover organic fragments suitable for radiocarbon dating. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated. Two samples appeared to contain charred material in sufficient quantities for dating; however, the charred material did not survive the chemical pre-treatment for dating. Half of the sediment retained during...

DOCUMENT Full-Text Kathryn Puseman. Linda Scott Cummings.

Ramaditas (G6) is one of a series of six sites located in the Quebrada de Guatacondo in northern Chile. The site is situated along a caravan route between the coastal margins and the highlands. By 900 BC, small agro-pastoral groups were occupying the richer, fertile highlands. Trade increased with coastal groups to obtain marine products. Groups regularly moved between the highland salt puna, through the dry sierra, and on to the coastal oases. Archaeological evidence suggests that Ramaditas...

DOCUMENT Full-Text Kathryn Puseman.

A total of six samples from geologic trenches at the 7 Lagos Project in Valdivia, Chile, were examined to recover charcoal or other organic fragments suitable for radiocarbon dating. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated. One sample consisted of uncharred wood that did not survive the chemical pre-treatment for dating, while one of the samples did not contain any charred material. A total of four AMS radiocarbon...

DOCUMENT Full-Text Kathryn Puseman. Linda Scott Cummings.

A total of eleven samples from geologic trenches at the San Pedro Dam Site in Valdivia, Chile, were floated to recover organic fragments suitable for radiocarbon analysis. Botanic components and detrital charcoal were identified, and potentially radiocarbon datable material was separated. A total of seven radiocarbon dates were obtained on charcoal from these samples.

DOCUMENT Full-Text Chad Yost.

Two grinding stones from northern Chile were washed for phytolith and starch remains. The washes were conducted in Chile and the resulting residue was dried and sent to PaleoResearch Institute for analysis. The goal of the analysis was to identify plant opal phytoliths and starch grains that may be derived from plant material processed with these tools.

DOCUMENT Full-Text Linda Scott Cummings. Melissa K. Logan.

Three sediment samples from the excavated profile of the Camarones 14 site in northern Chile were submitted for pollen analysis. The site is believed to represent a middle Holocene occupation associated with the Chinchorro Tradition. These three samples were examined in an effort to provide subsistence information.

DOCUMENT Full-Text Linda Scott Cummings.

Five samples that included three pieces of groundstone, recovered from the buried surface of Stratum MV-7 in Area DW at Monte Verde II, dated to approximately 12,500 BP, were examined for pollen, phytoliths, and starch. Sediment also was collected from an ash/charcoal stain across the creek at Monte Verde I. It also was removed from Stratum MV-7, but was more deeply buried (1.3 m). A sample also was collected from a buried use surface in a ridged agricultural field at PaiCavi and was examined...

DOCUMENT Full-Text Chad Yost. Linda Scott Cummings.

Two groundstone tools from Santa Sylvia, Chile, were washed to recover pollen, phytoliths, and starch. The washes were conducted in Chile and the resulting residue was dried and sent to PaleoResearch Institute for analysis. The goal of the analysis was to identify pollen, plant opal phytoliths, and starch grains that may be derived from plant material processed with these tools.

DOCUMENT Full-Text Jennifer L.B. Milligan.

The Rio Ibáñez 6W site is a rockshelter located in the southern Andean region, Aisén, Chile. Deposits at the site have been dated to between approximately 6000 and 300 cal BP. Five lithic tools recovered from the site were submitted for protein residue analysis.