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co <br />v <br />0 <br />O <br />i <br />U <br />J <br />O <br />2 <br />rni <br />of <br />o_ <br />C7 <br />i <br />U <br />O <br />x <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 Oft GS ELEVATION 5217 2 ft INCLINATION -90 <br />J -Jant PL- Planar SM- Smooth CA -C.1— <br />F -Fault ST- Stepped R -Rough CL -Clay <br />&Bedding K- Sl,cke , i <br />l a x <br />wQ <br />Z <br />O <br />Q x <br />> <br />U.1 <br />J <br />w <br />LITHOLOGY DESCRIPTION <br />O <br />a 0 <br />4Q <br />O <br />p <br />p <br />z <br />a <br />Rryj <br />of <br />— <br />wO <br />o <br />o <br />p <br />a <br />S <br />REMARKS <br />—I <br />GAMMA <br />(gpc) <br />100 200 30 <br />20 <br />zo <br />20 <br />2 <br />205- <br />206 <br />20010 <br />20 <br />209-- <br />21 <br />21 <br />21 <br />213-- <br />21 <br />21 <br />21 <br />21 <br />21 <br />21 <br />22 <br />22 <br />22 <br />223-- <br />22 <br />22 <br />22 <br />22 <br />22 <br />229-- <br />230-- <br />23F- <br />23 <br />233-- <br />2 <br />235-- <br />23 <br />237- <br />23 <br />239-- <br />24 <br />5016 <br />5014 <br />5012 <br />5008 <br />5006 <br />5004 <br />5002 <br />000 <br />4998 <br />4996 <br />4994 <br />4992 <br />4990 <br />4988 <br />4986 <br />4984 <br />4982 <br />4980 <br />4978 <br />Run -21 <br />110 11 <br />10 1 <br />10 10 <br />R -2 <br />l <br />230 Oft <br />Laminated, wet at sand seams, fossil beds <br />at 230 ft and 231 ft, rock overall seems <br />coarser grained <br />�2 <br />201 s - 201 7ft <br />Sandy SILTSTONE, completely weathered, light <br />olive gray, slightly calcareous, moist, trace clay <br />J—R <br />201 7 - 203 5ft <br />Silty LIMESTONE, moderately weathered, medium <br />bedded, fossdrferous, dark gray, argillaceous, <br />medium fracture spacing, dry <br />R-2 <br />R 2 <br />203 5 - 203 Eft <br />(Sandy SILTSTONE, completely weathered, light <br />olive gray, slightly calcareous, moist, trace clay <br />Run -22 <br />101 <br />94 <br />1010 <br />940 <br />203 6 - 245 9ft <br />Silty LIMESTONE, moderately weathered, medium <br />bedded, fossiliferous, dark gray, argillaceous, <br />medium fracture spacing, dry <br />I <br />Run -24 <br />56 <br />60 <br />Run -25 10 0 <br />1000 <br />DRILLING CONTRACTOR Precision Sampling LOGGED BY Krambis <br />DRILLER Mclnroy CHECKED BY: A. Hobson Golder <br />DRILL RIG CME 55 DATE' ASSocimes <br />