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A Fluted Point from Costa Rica

Published online by Cambridge University Press:  25 January 2017

James L. Swauger
Affiliation:
Carnegie Museum, Pittsburgh, Pennsylvania
William J. Mayer-Oakes
Affiliation:
Carnegie Museum, Pittsburgh, Pennsylvania

Extract

In 1903 C. V. Hartman excavated archaeological materials in Costa Rica for Carnegie Museum and also purchased several local collections. In June 1950 the unpacking of a portion of the collection not reported by Hartman (1907), disclosed a fluted projectile point of dull black flint (Figs. 88, 89) with these measurements: length, A to B, 58 mm.; width, C to D, 32 mm.; maximum thickness, 5 mm. The point was made from a curved flake so that one face exhibits the fluting while the other retains the smooth, unworked original surface. The sides of both faces exhibit carefully controlled secondary chipping. The basal edge and the edges from C and D toward the base have been smoothed, either by intentional grinding or by the wear of successive rehaftings. Basal thinning is pronounced on both faces.

Type
Facts and Comments
Copyright
Copyright © The Society for American Archaeology 1952

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References

Bird, Junius 1943. Excavations in Northern Chile. Anthropological Papers, American Museum of Natural History, Vol. 38, part 4. New York.Google Scholar
De Terra, Helmut 1949. Tepexpan Man. Viking Fund Publications in Anthropology, Number 11. New York.Google Scholar
Hartman, C. V. 1907. Archeological Researches on the Pacific Coast of Costa Rica. Memoirs of the Carnegie Museum, Vol. Ill, No. 1. Pittsburgh.Google Scholar