Gray chert stemmed point fragment with a concave base and parallel flaking. M. Christopher 10/16/1998. 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 Spodue Mountain. 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-] 31 [Collection Name] Bergen [Analysis] Specimen No: 7 [Source Location] Spodue Mountain 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.

Rose spring side-notched projectile point. Pink; use wear along blade.

Small fragment of a blade margin.

Black obsidian, side-notched point with concave base. One barb is broken. There is an adhering matrix on both sides. K. Peterson 1/20/98

Brown chert, triangular

White/yellow/brown chert, could be broken discoid

Bifacially flaked obsidian point with parallel flaking at edges. Stem is split and shoulders are rounded. Tip is missing. R. Williams 5/12/98

Red and white.

Flat pink flake. Tip and base are gone.

Brown chert, triangular