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PROJECT NO. CS18344-125 <br />PROJECT NAME HITCH RACK RANCH <br />BORING NUMBER <br />B-3 <br />TOP OF HOLE ELEVATION <br />DEPTH OF GROUND WATER <br />DIRECTION OF HOLE <br />TEST HOLE TOTAL DEPTH <br />DRILLING START AND END DATE <br />LOGGED BY: <br />150 <br />DRILLING CONTRACTOR <br />DRILLER <br />DRILL TYPE <br />DRILL METHOD <br />DEPTH <br />RUN <br />TIME <br />CORE <br />LENGTH <br />CORE <br />RECOVERY <br />RQD <br />(/o) <br />LOG <br />DESCRIPTION <br />JOINTS <br />(INCHES) <br />(%) <br />+ <br />— <br />- + <br />— <br />+ <br />GRANITE, MEDIUM GRAINED, VERY <br />INTENSELY FRACTURED, COARSE <br />60 <br />100 <br />0 <br />- + <br />HARD, REDDISH BROWN. <br />GRAINED, MIDERATELY TO HIGHLY <br />- <br />+ <br />WEATHERED <br />— 105 <br />- + <br />+ <br />- + <br />- <br />60 <br />100 <br />26 <br />+ <br />HIGHLY FRACTURED, SLIGHTLY <br />- + <br />WEATHERED, SLIGHT WEATHERING <br />OF PLAGIOCLASE AND IRON <br />- <br />- 110 <br />+ <br />- + <br />OXIDATION ALONG OPEN JOINTS, <br />COARSEGRAINES <br />OF QUARTZ, MICA, AND <br />+ <br />ORTHOCLASE FROM 96'-130' <br />- <br />- + <br />58.25 <br />97 <br />18 <br />+ <br />- + <br />+ <br />— 115 <br />- + <br />+ <br />_ <br />- + <br />- <br />58.25 <br />97 <br />13 <br />+ <br />- + <br />-I- <br />- <br />— 120 <br />+ <br />- + <br />- <br />55 <br />92 <br />0 <br />+ <br />- <br />- -i- <br />—125 <br />± + <br />- + <br />— <br />+ <br />- <br />55 <br />92 <br />0 <br />+ <br />INTENSELY FRACTURED, SLIGHTLY <br />- + <br />WEATHERED, SLIGHT OXIDATION <br />- <br />WEATHERING ALONG JOINTS <br />+ <br />— 130 <br />' <br />— 135 <br />130'-144' NO RECOVERY <br />127'-136': BEARING CAME APART AND <br />LOST CORE <br />130'-136' TRIP IN 5' OVER BARREL <br />- <br />BECAUSE 10' BARREL HAD INNER <br />AND OUTER STUCK TOGETHER. <br />— 140 <br />136'-145' SOFT ROCK AND WORN <br />INNER BARREL SHOE, CATCHER <br />- <br />COULD NOT EXTEND ALL THE WAY <br />JOINTS 60 DEGREES TO BEDDING, <br />HIGHLY FRACTURED, SLIGHTLY <br />+ <br />— 145 <br />WEATHERED ALONG JOINTS AND <br />+ <br />GRANITE, MEDIUM GRAINED, VERY <br />FRACTURES, CLOSED JOINT AT <br />- <br />HARD, REDDISH BROWN <br />APPROXIMATELY 145' INFILLED WITH <br />+ <br />CALCITE <br />- <br />69.5 <br />97 <br />8 <br />- + <br />INTENSELY FRACTURED, <br />+ <br />MODERATELY TO HIGHLY <br />- <br />- + <br />WEATHERED, OXIDATION ALONG <br />•.n <br />JOINTS. <br />FIG. 6 <br />