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RECORD OF BOREHOLE MW -6 <br />PROJECT: Boettcher Limestone Quarry DRILL METHOD: Hollow Stem Auger /Air Rotary COORDINATES: <br />PROJECT NUMBER: 103- 81640A DATE/TIME STARTED: 12/16/2012 4:00:05 PM N: 1,486,747.45 E: 3,098,238.00 <br />LOCATION: Laporte, CO DRILLED DEPTH: 231.1 ft GS ELEVATION: 5237.6 ft <br />SHEET 4 of 6 <br />DEPTH W.L.: NA <br />ELEVATION W.L.: NA <br />INCLINATION: -90 <br />DRILLING CONTRACTOR: Precision Sampling LOGGED BY: Krambis <br />DRILLER: Mclnroy CHECKED BY: A. Hobson Ossociates Golder <br />DRILL RIG: CME 55 DATE: <br />a j <br />Lu <br />Z <br />O <br />¢ K <br />�v <br />w <br />LITHOLOGY DESCRIPTION <br />U <br />= <br />O <br />REMARKS <br />i <br />GM MA <br />100 200 300 <br />12f- <br />12 <br />12 <br />2 <br />124-- <br />12 <br />12 <br />12 <br />129- <br />12 <br />13 <br />13 <br />137- <br />13 <br />1 <br />135- <br />1 <br />13 <br />139- <br />13 <br />74 <br />14 <br />14 <br />14 <br />1 <br />14 <br />1 <br />14 <br />14 <br />14 <br />15 <br />15f- <br />15 <br />15 <br />1 <br />15 <br />1 <br />15 <br />15 <br />15 <br />16 <br />5116 <br />5114 <br />5112 <br />110 <br />5108 <br />5106 <br />5104 <br />5102 <br />100 <br />5098 <br />5096 <br />5094 <br />5092 <br />090 <br />5088 <br />5086 <br />5084 <br />5082 <br />80 <br />5078 <br />80.0 - 135. Oft <br />Silty LIMESTONE, dark gray, argillaceous, R -1 to R -2, pyrite at 130 <br />ft. continued from previous page <br />135.0 - 215. Oft <br />Silty LIMESTONE, fossiliferous, gray black, argillaceous, R -1 to <br />R -2, possible thin shale or clay interbeds at 150 ft, 170 ft., 180 ft., <br />790 -200 ft. <br />DRILLING CONTRACTOR: Precision Sampling LOGGED BY: Krambis <br />DRILLER: Mclnroy CHECKED BY: A. Hobson Ossociates Golder <br />DRILL RIG: CME 55 DATE: <br />