Brown, steep dorsal face retouch alone lateral edge.

One brown chert, unifacially flaked, thumbnail scraper. Artifact labeled "45KI-5, Accs 18/32." Accs 18 refers to a numbering system assigned in the Archaeology Laboratory of the UW Anthropology Department, not the Burke Museum. SKH 2/1/96

Black obsidian, side-notched point, with concave base. One tang is broken. D. Bradley 02/05/99

Black obsidian side-notched point with a flat base. M. Christopher 10/23/1998. Dr. Dennis Jenkins, University of Oregon, sent this specimen to Northwest Research Obsidian Studies Laboratory, Corvalis, OR for analysis (on loan 11/30/98 - 4/9/99). A portion of this specimen was removed for obsidian hydration. The source of raw material was determined to be Beatys Butte. Northwest Research Obsidian Lab placed a paper tag in the specimen bag with the following information: [Lab Contract #] BO-98-91 [Catalog #1989-57/35-M-] 103 [Collection Name] Bergen [Analysis] Specimen No: 46 [Source Location] Beatys Butte See also the following report from Northwest Research Obsidian Studies Lab for more detailed analytical data: Skinner, Craig E. and Jennifer J. Thatcher 1998 "X-ray Fluoresence Analysis of Artifact Obsidian from the Bergen Site, Fort Rock Lake Basin, Lake County, Oregon." Northwest Research Obsidian Studies Laboratory, Report 98-91, Corvalis OR. Dr. Jenkins' interpretation of the data was reported at the Northwest Anthropological Conference, 4/8/99 - 4/10/99 in his paper entitled, "Obsidian Characterization and Hydration Results of the Fort Rock Basin Prehistory Project." D. Bradley 04/12/99.

Red and white, oval. Thermally alterered with pot lids.

Grey chert with red bands, some cortex.

White.

Rounded cobble with broken side. Abrasion on one smooth face.

None

Grey.