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Luu OF EXPLORATORY BORING <br />PROJECT NUMBER 939-02.06 BORING NO. G-3 <br />PROJECT NAME San Joaquin County Landfill Development Site PAGE 9 OF 11 <br />BY BAB DATE 6/15-19/87 SURFACE ELEV. 110.30 <br />REMARKS <br />ibu :: SILTY SAND to SAND (?). <br />165- <br />170— <br />SP <br />65170SP ;;:: GRAVELLY SAND, medium to coarse grained. <br />175 :;;; becomes fine to predominantly medium <br />grained; quartzose with 20% mafic and <br />accessories; poorly graded; suban- <br />gular grain shape. <br />POCKET <br />PENETRA- <br />v- <br />LITHO— <br />TORVANE <br />PENETRO- <br />TIONz <br />6jr <br />= <br />. <br />J GRAPHIC <br />DESCRIPTION <br />METER <br />(Blows/ C < w <br />6. <br />a <br />3 COLUMN <br />(TSF) <br />(TSF) <br />Ft.) U Ica '� <br />C <br />REMARKS <br />ibu :: SILTY SAND to SAND (?). <br />165- <br />170— <br />SP <br />65170SP ;;:: GRAVELLY SAND, medium to coarse grained. <br />175 :;;; becomes fine to predominantly medium <br />grained; quartzose with 20% mafic and <br />accessories; poorly graded; suban- <br />gular grain shape. <br />