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Lu'G OF EXPLORATORY BORING <br />PROJECT NUMBER 939-02.06 BORING NO. G-3 <br />PROJECT NAME San Joaquin County Landfill Development Site PAGE 8 OF 11 <br />BY BAB DATE 6/15-19/87 SURFACE ELEV. 110.30 <br />!4U <br />POCKET <br />PENETRA- <br />W <br />LITHO- <br />TORVANE <br />PENETRO- <br />TION <br />Z <br />= <br />4A <br />J GRAPHIC <br />DESCRIPTION <br />METER <br />►""- j <br />..... <br />a <br />(®Ft <br />J <br />COLUMN <br />quartz; 5-20% lithic; moist. <br />(TSF) <br />(TSF) <br />) <br />0 <br />® <br />(A'/ <br />!4U <br />SP <br />@141' <br />SAND, predominantly grayish brown; very <br />..... <br />fine to coarse grained; trace very <br />coarse sand and fine gravel; 70% <br />quartz; 5-20% lithic; moist. <br />145 <br />varies to clayey sand (?). <br />SM - <br />SP <br />SILTY SAND, brown (10YR, 4/3); 10% <br />fines; very fine to fine grained; 85% <br />quartz; 5% mica; no bedding features. <br />@145.75': occasional fine rootholes <br />to lmm diameter; occasional pink <br />(5YR, 7/3) clay void fillings. <br />150 jZ <br />SILTY SAND to SAND (?). <br />155 <br />REMARKS <br />I denotes core recovered. <br />Interval 147-157 feet cored (no recovery). <br />