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• <br /> Under the direction of Charles Fry, & assisted by Don light, <br /> coring operations were conducted using the the same field <br /> Procedures and protocol described in detail for MW--4. The first <br /> rwas taken f ' t ' ; recovery was 24" of buff to brown <br /> silty clay, moist but not wet. No odor was noted, and no PID <br /> reading was taken. The sample at 11' was sealed and preserved on <br /> ice pending transport to the lab for anlysis <br /> The augers were advanced to 20' ; drill cuttings as above. Using <br /> a clean core barrel filled with metal tubes, <br /> g� <br /> from 20 ' to 2�' as directed by the geologist. Recovery was 24" <br /> of buff to brown silty clay; there was no odor and a reading with <br /> the PTD meter of a sample at 20 ' recorded zero. The sample at <br /> 21' was sealed and preserved per standard field protocol. <br /> While advancing the augers after completion of coring, drill � <br /> cuttings indicated a change in lithology to a gray to buff to <br /> brown silty clay with a mottled appearance. Some carbonaceous <br /> material was noted in the cuttings. <br /> The interval from 30'_ to 32,' „was cored as described above; <br /> recovery was 24" of gray to buff to brown mottled silty clay. A <br /> slight sweet odor was noted, but no evidence of staining or <br /> discoloration was observed. A portion of the core from 30' was <br /> placed in a sealed plastic bag and allowed to warm in the sun <br /> When the probe of the PID meter was inserted, it gave a reading <br /> of 6 ppm. The middle sample was sealed and preserved, and <br /> augering was resumed. <br /> Drill cuttings from 30' to 40' were the same as described above. <br /> A clean sample barrel was inserted, anda core wa ak f 40 ' <br /> to 42' . Recovery was 18" of tan to brown to gray silty to sandy <br /> clay; plastic but firm. No visible contamination was evident, <br /> but a sweetish odor was noted when the barrel was opened. The <br /> PID meter read 30 ppm from a portion of cored material at 40 ' <br /> The portion of the core from 41' to 41 ' 6" was sealed and <br /> preserved as described previously. <br /> The well was advanced to 50' ; drill cuttings consisted primarily <br /> of brown to gray silty clay. A core was taken from 50' to 52' - <br /> recovery was 18" of tan to buff silty clay, firm, dry, & crumbly <br /> The same sweet odor was noted upon opening the core barrel; there <br /> was no visible staining A core sample was tested with the PID <br /> meter, but read zero. The middle tube was sealed and preserved <br /> for later analysis. <br /> Augers were advanced to 60' , drill cuttings consisted of tan to <br /> • buff clay as above A clean core barrel was lowered into the <br /> 10 <br />