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3 <br />91mm <br />Geophysical Logs <br />density <br />( 20' <br />bottan of casing <br />• 40' <br />C <br />grout <br />increasing density to right <br />LEGEND <br />surface casing <br />2 " pvc casing,open <br />ended <br />4 3/4" main hole <br />Ibtal depth at 140' <br />Well <br />Cim pletim <br />0 <br />(ft) <br />5 <br />25 <br />55 <br />Llthologlc Description <br />CLAY, carbonacems,black <br />SAND,fine grained,gray to brown <br />SHALS,dark gray,sane sandstone <br />and iron cmmt, some coal <br />and Bmtanite near base <br />SANDSTONE,fine grained,lt. gray <br />® m <br />.. <br />114 <br />123 <br />132 <br />135 <br />140 <br />SHALE,lt. gray <br />Y <br />SHALE,lt. gray,som bmtonite <br />COAL <br />SHALE, very lt. gray,scm ben - <br />tonite and sandstone <br />• •a 171• �� • •� <br />Prepared by water, inc.,May 1980. <br />Lithology generalized fran data <br />Provided by Northern Coal Co. <br />RECEIVED <br />0 C T 0 7 1982 <br />MINED LAND RECLAAaeT)nni <br />Colo. Dept. of Natural; <br />G <br />Permit Number <br />a�-. j <br />SecYionlEx ^ibiU <br />- <br />! [3 Revision <br />- _- --- ___ --- __ -_. <br />Ttpsl <br />class: ❑ Report ❑ Hydro <br />OGenerat <br />------------ -- <br />Doc TYpe' <br />only) <br />_ _ -__ _ <br />a Bo ^d b Enforcement <br />—5 _ _ <br />❑Inspection <br />OApplica6on (Coal <br />0 <br />(ft) <br />5 <br />25 <br />55 <br />Llthologlc Description <br />CLAY, carbonacems,black <br />SAND,fine grained,gray to brown <br />SHALS,dark gray,sane sandstone <br />and iron cmmt, some coal <br />and Bmtanite near base <br />SANDSTONE,fine grained,lt. gray <br />® m <br />.. <br />114 <br />123 <br />132 <br />135 <br />140 <br />SHALE,lt. gray <br />Y <br />SHALE,lt. gray,som bmtonite <br />COAL <br />SHALE, very lt. gray,scm ben - <br />tonite and sandstone <br />• •a 171• �� • •� <br />Prepared by water, inc.,May 1980. <br />Lithology generalized fran data <br />Provided by Northern Coal Co. <br />RECEIVED <br />0 C T 0 7 1982 <br />MINED LAND RECLAAaeT)nni <br />Colo. Dept. of Natural; <br />