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Qm2 " `�• <br /> a �a"'•5ite ��a i <br /> �K r. <br /> p w <br /> a <br /> Modified after Marchand, D.E.,and Bartow, J.A., 1979, Preliminary geologic map of Cenozoic deposits of the Batista <br /> quadrangle, California, USGS OF-79-664. <br /> Key: <br /> Oro Holocene alluvium:channel aria levee deposits <br /> amz Modesto formation upper member:arkosic alluvium forming Mokelumne River terraces and alluvial fan;chiefly sand <br /> with minor gravel and silt:probably glacial outwash <br /> Qrl Modesto formation upper member:arkosic sand forming low dunes on the Mokelumne River fan;probably eolian, <br /> although not well sorted <br /> am, Modesto formatlon lower member:arkosic alluvium forming Mokelumne River terraces and alluvial fan;chiefly sand; <br /> probably glacial outwash <br /> Or. Riverbank formation upper unit:arkosic alluvium forming Mokelumne River terraces and alluvial fan;chiefly sand; <br /> probably glacial outwash <br /> Qrz Riverbank formation middle unit:arkosic alluvium forming Mokelumne River terraces and alluvial fan: chiefly sand; <br /> probably glacial outwash <br /> Geologic Map Plate No.: 7 <br /> • 40WArt— Project No: 1820 <br /> All Lockewood Stables Date: April 13,2018 <br /> LIVE OAK 20703 N.Elliott Rd. <br /> GEO ENVIRONMENTAL INC, Lockeford,CA <br /> Scale:1 in.=0.5 mi. <br />