Reassessing the Chronology of Glen Annie Canyon Site (CA-SBA-142)

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" Reassessing the Chronology of Glen Annie Canyon Site (CA-SBA-142) "
Erlandson, Jon M; Colten, Roger H; Glassow, Michael A

Document Type	:	AL
Record Number	:	940095
Doc. No	:	LA3mk917vw
Language of Document	:	English
Main Entry	:	Erlandson, Jon M; Colten, Roger H; Glassow, Michael A
Title & Author	:	Reassessing the Chronology of Glen Annie Canyon Site (CA-SBA-142) [Article]\ Erlandson, Jon M; Colten, Roger H; Glassow, Michael A
Title of Periodical	:	Journal of California and Great Basin Anthropology
Volume/ Issue Number	:	10/2
Date	:	1988
Abstract	:	Although his interpretations of the adaptation represented by the CA-SBA-142 data have been disputed (e.g., Curtis 1965; Warren 1967), to our knowledge Owen's chronology for the site has never been questioned. Our recent research at several early sites of the Santa Barbara Channel (Glassow 1981; Colten 1987; Erlandson 1988a) led us to suspect that aspects of the Glen Annie assemblage derived from a much later occupation. We evaluated this possibility by radiocarbon dating additional shell samples from the site and examining aspects of Owen's data. The results indicate that a number of traits that Owen (1964; 1967), Curtis (1965), and others attributed to the Millingstone (or Early) Horizon probably are associated with occupation dating to the late Holocene. In this paper, we present our evidence for a revised site chronology and examine the implications of the data for understanding early adaptations on the California coast. To place our discussion in perspective, a brief review of the CA-SBA- 142 research and the debate that followed is required.