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<br /> rw mqR 01 'ee 15313 EXCE61CH/SF
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<br /> PROJECT NAME: Dupont/Lodi sORltao s; MW-23
<br /> PACUGCT a: 1813G DATE DRILIC-D: 11/05/$7
<br /> EXCEli'ECH EXPLORATORY BORING LOG
<br /> �•• lAOAED AY: 4t P
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<br /> e
<br /> IL
<br /> BOIL DESCRIPTION
<br /> j o oe P k aE
<br /> .& rj
<br /> 5 inches of as
<br /> phalt placed over native
<br /> 801r, no
<br /> 4 0 brserock
<br /> Y SILT= very der gra brown _ YR very
<br /> I sandy (308), clayey (5-108), silt, dam, stiff, no
<br /> product odor
<br /> 3
<br /> CL SILTY CLAY. bra,m (10YR 5/3), very silty(358), very
<br /> 4 fine grrined eared (108). Clay,, lcF'7 plasticity, mod-
<br /> 9 10
<br /> g erately indurated, 238 open xxy_tholes ( im, , ooan-
<br /> mon calichs filling holes, very minor o i
<br /> 31 dr3► to flo } aaatt�r j
<br /> , no prodact odo,% upper foot of
<br /> 6 sarPler is less indurated i
<br /> a
<br /> 8
<br /> $ CL SILTY CLAY; yellowish lx.-ovm (10YR 5/4), silty (308),
<br /> 9 27 B 63 clay, moderately well indurated, 108 fine ( ..ram) ,
<br /> open root hole, abundant caliche fillinq.raothales, ;
<br /> IU minor iron staining
<br /> SAND,; dark brrnn (7.5YR 4/4), very fine.grained sand,
<br /> 9 13 iron staining vary =T= on grains, iron oearented,
<br /> aeanv' very aense, no
<br /> } 8 product odor, contact very shRrP with lower unit
<br /> 14 i5
<br /> Tyr
<br /> 31
<br /> 15 C 50
<br /> x , Sp SAND; Yellowish brown (10YR 5/6). fins to very fine
<br /> 16 grained send, subrounded to adcanguaar, common iron
<br /> mottling, 38 mafic r.IineraIs .}m,,.,
<br /> 17 r --- - -- --product--Odor---- - - "-- a Vr'ry dense, n0- - - - - - - - - - -
<br /> K
<br /> 'L4] -
<br /> '..
<br /> 39 5 W SILTY SAND; yellowish brawn (10YR 5/4), vary silt
<br /> " w 11. (35-40$), fine to very fine grained sand, subrournd-
<br /> { D 27 ed, 3-5$ aaafic minerals, 28 gold mica, 10% open ..
<br /> ' 0 rootholes (z cam= calicha fil;IA rootholes,
<br /> minor-large (3-4mn).connected rootholee with thick -
<br /> 21 clay rl'" 4.1 walls, J8V, .+d16a,
<br /> {' ML
<br /> nm -
<br /> F� -
<br /> �A,
<br />
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