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AA <br />Grid <br />Max <br />Screen <br />Soil Description by Level <br />A.T.# <br />Date <br />Location <br />ept <br />bpgs <br />Size <br />(cultural materials are bolded) <br />24 <br />8/6/15 <br />20NIOE <br />54cm <br />1/4" <br />0-54cm: dark brown (I OYR 3/3) silty clay, <br />moderate number of small sandstone clasts. <br />25 <br />8/4/15 <br />25NIOE <br />4cm <br />1/4" <br />0-4cm: brown (I OYR 4/3) silty clay, moderately <br />calcified and crumbly. No sandstone clasts. <br />26 <br />8/6/15 <br />20N15E <br />7cm <br />1/4" <br />0-7cm: brown (I OYR 4/3) silty clay, few small <br />sandstone clasts. <br />0-98cm: brown (1 OYR 4/3) to dark brown <br />27 <br />8/6/15 <br />25N15E <br />98cm <br />1/4" <br />(1 OYR 3/3) moderately calcified crumbly silty <br />clay. No sandstone clasts. Increased moisture <br />after 36cm, otherwise unstratified. <br />28 <br />8/6/15 <br />20N20E <br />15cm <br />1/4„ <br />0-15cm: brown (lOYR 4/30) silty clay, few <br />bpgs <br />sandstone clasts. <br />0-29cm: grayish brown (I OYR 5/2) silty clay, <br />29 <br />8/6/15 <br />—27SOE <br />29cm <br />1/411 <br />mineralized, moderately cemented, calcite. <br />bpgs <br />Immediately above bedrock at 29cm: as above <br />with a shift to reddish yellow (7.5YR 6/6) clay. <br />0-7cm: brown (1 OYR 4/3) silty clay, multiple <br />30 <br />8/6/15 <br />2S5W <br />7cm <br />1/4" <br />sandstone clasts. Sandstone bedrock contacted <br />at 7cm. <br />31 <br />8/6/15 <br />1.SS3W <br />14cm <br />1/4 <br />0-14cm: dark brown (I OYR 3/3) silty clay. <br />bpgs <br />Moderate sandstone clasts. <br />0-24cm: dark brown (I OYR 3/3) silty clay. <br />32 <br />8/6/] 5 <br />1NS.SW <br />32cm <br />I/4 <br />24-32cm as above but increasing moisture, <br />bpgs <br />depression is likely secondary to slumping from <br />shallow seep that progresses west to drainage. <br />0-11 cm: dark brown (I OYR 3/3) silty clay, <br />damp, few ss clasts. Potlidded chert flake <br />33 <br />8/6/15 <br />7.5N2W <br />51cm <br />1/4" <br />(FS54). <br />11-46cm: as above with increase in oxidized, <br />yellow orange sandstone clasts. <br />46-51 cm: charcoal flecks, otherwise as above. <br />Further Investigations within the Main South Locus <br />(soil color and texture indistinguishable from surrounding auger tests except as noted) <br />No evidence of cultural materials other than <br />34 <br />10/15/15 <br />5N1 W <br />36cm <br />1/4" <br />possibly several fragments of oxidized <br />sandstone. <br />No evidence of cultural materials other than <br />35 <br />10/15/15 <br />5N3W <br />60cm <br />1/4" <br />possibly several fragments of oxidized <br />sandstone. <br />36 <br />10/15/15 <br />1 5N4W <br />I 15cm <br />1 1/4" <br />Two flakes at 0-15cm (FS 167). <br />AA <br />