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<br />3 :~ -6 ~,t7 .'t
<br />
<br />SB2-52-l2ABB' (VSDA Well number 3)
<br />
<br />Loess . . . . . . .
<br />
<br />0-6 feet
<br />
<br />Ogallala Formation
<br />
<br />6-88 feet
<br />
<br />Chadron Formatiqn .
<br />
<br />88-91.5 feet
<br />
<br />Depth to water Qelow land surface . . .
<br />
<br />Core
<br />interval
<br />~feet)
<br />
<br />5-6.5
<br />
<br />10...;11. 5
<br />15-16.5
<br />
<br />, 20-21. 5
<br />
<br />25-26.5
<br />
<br />30-31.5
<br />
<br />35-36.5
<br />
<br />40-41. 5
<br />
<br />50-51. 5
<br />
<br />60-61. 5
<br />
<br />70-71.5
<br />
<br />80-81. 5
<br />
<br />90-91.5
<br />
<br />. 77.1 feet
<br />
<br />Core description
<br />
<br />Si];t, buff, and fine to coarse silty
<br />
<br />clayey sand; calcareous..
<br />Sand, fine. to co?rse, silty,
<br />Sand, 'fineto coarse,' silty,
<br />~bundant caliche . . . . .
<br />
<br />. . .
<br />
<br />clayey
<br />
<br />0,
<br />
<br />clayey;' contains
<br />
<br />. . . . . . '. . .
<br />
<br />San,d, fine to coarse, silty, clayey; contains
<br />
<br />
<br />. :~-'_ ~~uri.dant c-aliche . . . . . . _. . . .- . . . .
<br />
<br />
<br />Sarld,fine to coarse; silty, clayey; contains
<br />
<br />
<br />" cali:che. nodul~s ....... ", . .' . .. .
<br />
<br />
<br />Sand, ,fine to coarse, silty, clayey; contains
<br />
<br />
<br />Sbundant 'caliche . . .- . .. .' . '. .'. . -. .. '.
<br />
<br />Sand, fine to coarse, silty, slightly clayey;
<br />
<br />
<br />c.on!:ainstrace of fine gravel ....
<br />
<br />
<br />Sand, fine to coarse, and fine to medium gravel;
<br />
<br />
<br />slightly clayey; very calcareous
<br />
<br />
<br />San;d,fineto coarse, silty; contains fine to
<br />
<br />
<br />~edium gravel and some caliche; slightly
<br />
<br />clayey
<br />San,d,fine
<br />
<br />. . . . . . .
<br />
<br />to coarse, silty; contains fine gravel;
<br />
<br />S'Ughtly clayey
<br />
<br />. . . . . . . . . . . .
<br />
<br />Sand, fine to coarse, silty; contains fine gravel
<br />a,bd :clay;very calcareous .. . . .
<br />Sand, fine to coarse, clayey; contains fine
<br />gravel . . . . . . . . .
<br />
<br />Cl~, ~gray-green, silty
<br />.1' "i': 12
<br />""-"-'.'
<br />
<br />, .' <> .,-~ ;',",'-
<br />
<br />"-,-~'
<br />
<br />Altitud~
<br />
<br />Moisture
<br />content
<br />(percent
<br />by
<br />volume) ,
<br />
<br />6.~
<br />14.1
<br />
<br />17.5
<br />
<br />6.4.
<br />
<br />16.0
<br />
<br />11.4
<br />
<br />14.5, .
<br />
<br />16.'7
<br />
<br />6.9
<br />
<br />9.1
<br />
<br />, 17.5
<br />
<br />21.9
<br />.38.5
<br />
<br />t ",~~,;ij~
<br />i '.- ug;~~~~~~
<br />,lIkil..
<br />{Jl;,;~{;
<br />~ ij',,!;!
<br />g'dJ',
<br />4,546.;00,' ~ :
<br />tFr -;,,~
<br />-'f
<br />
<br />
<br />;.;
<br />,
<br />i
<br />~-~. .'
<br />
<br />,i
<br />'ij ,- >
<br />~{ ;, -
<br />'I:
<br />, ~,".',.'
<br />~'5 U
<br />, 'I'
<br />Co:re:t, , ;t.,
<br />" ',',' 11,
<br />,interv"l l" .'
<br />,analyzjad 'j ,';.,';
<br />, (feet' '!l'f,,~f:H
<br />1.< -
<br />~l.: "
<br />
<br />"',
<br />~!' :
<br />,
<br />
<br />\:" '-- "
<br />
<br />, ' 5.5-, (i".' !~,'l{~,
<br />,oHn-l1..5j!'Il,
<br />
<br />f "~'f ;~,.~~!
<br />16 -l~'~f""f
<br />.i' :. ~.f~i':__~::r-,:~::
<br />204 5,..2~ ,~:;,;~i
<br />"~:,r\' '
<br />25 .S.-2~ "~'
<br />
<br />-:~ . tr,:- - ~,A;
<br />. " <1:'",'''
<br />30.5-ii.~:Y/
<br />
<br />11:.,'
<br />
<br />;1
<br />'" ""fk;
<br />if
<br />. , 40.5...41 '1t,
<br />~_ ; o#~;;~ - ~_:-;
<br />.~~~:~ -,:-t
<br />::S,,, ;;
<br />51 -51.5~
<br />lie,.
<br />,,}-'-
<br />60.5-6:1. :r
<br />
<br />,
<br />,
<br />35.5..,311,
<br />,.
<br />
<br />,
<br />7()S:-7~
<br />
<br />80.5-8+
<br />"
<br />90.5~9,'
<br />
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