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BORING LOG AnN, <br /> Geological Audit Services, Inc. <br /> Project: Arts&Artists <br /> Project Number: CV30-34E3-1.47 Drilling Co.: Great Sierra Drilling Date : 4/12/93 <br /> 1 Field Geologist: Cherven Auger Type: 84 Hollow Stem Boring: B-6 (MW-6) <br /> ;b PTx s�.nKPt ov. g ow GROUP SOIL DESCRIPTION <br /> (FEET) IDENnPICA ION : RVA.DJNG '. "l`S.CNSYMB7- <br /> 1 <br /> Dark brown, loose sandy soil. <br /> 10 Reddish-brown, damp, silty fine sand; slightly <br /> 10 B6-10 0 13 consolidated; no hydrocarbon odor. <br /> 19 <br /> 20 Dark yellowish red, dry, silty fine to medium sand; oxidized; <br /> B6-15 0 40 SM weak iron oxide cementing; yellow silty inclutions; no <br /> hydrocarbon odor. <br /> ' 15 Yellowish red, dry, silty fine sand; compact; orange <br /> 20 136-20 0 35 mottling; no hydrocarbon odor. <br /> Yellowish brown, damp, moderately sorted, coarse to <br /> 12 fine-grained sand with minor silt; slightly compact; no <br /> ' 136-25 0 30 hydrocarbon odor. <br /> Reddish-yellow, fine sand. <br /> 32 SW Reddish yellow, moist, fine sand; no hydrocarbon odor. <br /> 30 136-30 0 40 <br /> 1 -------- -------------------------------------------------------------------------- <br /> 25 SM Light yellowish brown, damp, silty fine sand; slightly <br /> 136-35 0 30 compact; minor oxidation; no hydrocarbon odor. . <br /> --------- -------------------------------------------------------------------------- <br /> ' 17 Grey orange,e, clayey silt, grades down to silty coarse <br /> 9 <br /> 4 0 B6-40 0 23 ML- sand at 41.1% slightly compact; abundant undulated silt <br /> SM and clay; no hydrocarbon odor. <br /> 1 <br />