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m <br />0 <br />C7 <br />i <br />U <br />J <br />O <br />x <br />rn <br />0 <br />i <br />0 <br />a <br />C7 <br />J <br />O <br />x <br />0 <br />O <br />Q <br />i <br />C7 <br />x <br />U_ <br />2 <br />RECORD OF BOREHOLE MW -7 SHEET 6of 7 <br />PROJECT: Boettcher Limestone Quarry DRILL METHOD: Hollow Stem Auger /NQ Core COORDINATES: DEPTH W.L.: 57.8 ft <br />PROJECT NUMBER: 103- 81640A DATE/TIME STARTED: 12/1/2012 10:30:08 AM N: 1,484,797.04 E: 3,098,804.41 ELEVATION W.L.: 5159.4 ft <br />LOCATION: Laporte, CO DRILLED DEPTH: 271.0 ft GS ELEVATION: 5217.2 ft INCLINATION: -90 <br />J -Jam PL-ganr snFSmoan CA�Calnile <br />F -Fautl ST- SteppeC R -Raga C -.* <br />..ft KSIiGenai 1.d <br />w� <br />(] <br />a r <br />�v <br />W <br />LITHOLOGY DESCRIPTION <br />U <br />0.0 <br />rcz <br />sm <br />A <br />Rn1 <br />�1 <br />it <br />zm�y <br />y <br />N o <br />g <br />y <br />REMARKS <br />�M MA <br />(gpc) <br />/P 100 200 3 <br />20 <br />20 <br />20 <br />2 <br />205--5012 <br />2 <br />20 <br />2 <br />20 <br />21(T- <br />21f-5006 <br />21 <br />213--5004 <br />21 <br />215--5002 <br />21 <br />21 <br />21 <br />219--4998 <br />22 <br />22 <br />2z <br />223--4994 <br />22 <br />225--4992 <br />22 <br />22 <br />22 <br />23 <br />23f--4986 <br />23 <br />233--4984 <br />2 <br />235-- <br />2 <br />237--4980 <br />2 <br />23 <br />2 <br />5016 <br />5014 <br />5012 <br />010 <br />5008 <br />000 <br />4996 <br />4990 <br />4988 <br />4982 <br />4978 <br />Run -21 <br />141 <br />10.1 <br />10.10 <br />R -2 <br />R- <br />230.011 <br />Laminated, wet at sand seams, fossil beds <br />at 230 It and 231 ft, rock overall seems <br />coarser grained. <br />I <br />201.6 - 201.711 <br />Sandy SILTSTONE, completely weathered, light <br />olive gray, slightly calcareous, moist, trace clay <br />R -2 <br />R-0 <br />201.7 - 203.5ft <br />Silty LIMESTONE, moderately weathered, medium <br />bedded, fossiliferous, dark gray, argillaceous, <br />fracture spacing, dry <br />R -2 <br />203.5 - 203.6ft <br />Sandy SILTSTONE, completely weathered, light <br />olive gray, slightly calcareous, moist, trace clay <br />Run -22 <br />10 1 <br />10.10 <br />203.6 - 245.9ft <br />Silty LIMESTONE, moderately weathered, medium <br />bedded, fossiliferous, dark gray, argillaceous, <br />medium fracture spacing, dry <br />Run -23 <br />9.4 <br />9.40 <br />Run -24 <br />� <br />5.60 <br />Run -25 <br />110.0 <br />10.00 <br />DRILLING CONTRACTOR P S 1' 1 ncr_cn ❑v Le.., ki. <br />M <br />recision amp ing <br />9 DRILLER: Mclnroy <br />U <br />p DRILL RIG: CME 55 <br />x <br />CHECKED BY: A. Hobso Ji n <br />DATE: /Associates <br />