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8 <br />substrate. Cultural material is mixed through the 30 cm of recent fill, a <br />medium- to dark-brown blocky clay loam. Including the single flake from ST-23, <br />14 items were recovered including two small biface fragments, a tiny flake <br />graver, end 11 flakes. Level counts run: 0 to 10 cm - 6; 10 to 20 cm -4; 20 <br />to 30 cm - 3; shovel probe - 1. <br />Both bifaces appear to be pieces of arrowhead-sized tools, but are too <br />fragmentary to be diagnostic. One is illustrated as Figure 4a. The graver is <br />a small beak formed by minimal retouch of white chert flake fragment (Figure <br />4bj. The flakes include translucent-to-opaque clearish-to-white chert except <br />for one flake of siltstone. Flake types include small retouch and bifacial <br />thinning flakes as well as a small piece of shatter. <br />Test Pit 2 was placed more central in the shrubby area; also near positive <br />probes, and adjacent the heaviest concentration of surface materials. Like Test <br />Pit 1, the unit was excavated to the contact with a massive yellow-brown clay <br />at about 30 cm below the present surface. This unit yielded 14 flakes and a <br />small, finely-worked spokeshave which displays two worked concavities (Figure <br />4c). It is made of a milky white translucent chert. The flakes are small and <br />include light-colored cherts as well as several pieces of dark gray chert. <br />Flake types include several retouch and bifacial thinning flakes, several flake <br />fragments and two small pieces of debris. Level counts are: 0 to 10 cm - 6; <br />l0 to 20 cm-4; and 20 to 30 cm-5. <br />Also notable in the unit was some charcoal staining and some very small <br />charcoal flecks. These became noticeable at 20 curbs and more noticeable at 25 <br />curbs, but the stained area was only slightly darker than surrounding fill and <br />had no clear definition. Nevertheless, the stain was valuable because it <br />provided potential to date the upper soil unit. It appeared that the darker <br />topsoil overlies a much older clay, and dating the disconformity between the <br />units could aid in interpreting the cultural events on the site. <br />A soil sample was taken of the darkest dirt at the clay contact and <br />submitted to Beta Analytic for dating. The results read 1590 + 80 (Beta- <br />~ ~OOj. ,This date is believed to relate, more or less, to the~time the upper <br />s''IflSif'"!' ~ accumulate . <br />Locus A does have an area, measuring about 15 m E-W by 4 m N-S where <br />cultural materials are contained in a 30 cm deep accumulation of soil. There <br />is no good level definition, little preserved natural stratigraphy, and, judging <br />from the dispersed nature of the soil stain - both vertically and horizontally - <br />features are not intact. The deposit appears to be highly burrowed by rodents <br />and badgers and the fill appears "homogenized." Further, most of the Level 3 <br />flakes from both units appeared to rest on the clay contact - an indication of <br />pre-depositional deflation. <br />Although cultural material was derived from the deposit, it appears too <br />mixed to be a reliable data source for additional research questions. The date <br />of almost 1600 BP seems reasonable for most of the cultural material in view of <br />the arrowhead-sized biface fragments, but in the absence of clear stratigraphy, <br />there is no way of knowing how many use episodes are contained in the deposit. <br />