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Geologic Map <br /> Terpstra Property <br /> 26222 Mahon Ave <br /> Escalon, CA 95320 <br /> W< h MY <br /> WOO <br /> T Tm <br /> L I <br /> 3 :I <br /> Explanation Map Base:California Geological Survey <br /> (formerly California Division of Mines& Geology), <br /> Q Holocene Alluvium-poorly sorted stream and basin 1991, Geologic Map of the <br /> deposits;clay to boulder size San Francisco-San Jose Quadrangle, <br /> Quaternary Modesto Formation- CDMG Map 5A, Scale 1 :250,000. <br /> Qm Arkos/c alluvium forming Mokelumne River terraces and alluvial <br /> ran;chiefly sand with minor gravel and siltprobably glacial outwash Scale <br /> Quaternary Riverbank Formation-weathered reddish gravel 0 2 4 <br /> Qr sand,and silt forming cleady recognizable alluvial terraces and fans <br /> Mlles <br /> Qtnm North Merced Gravel-Arkosic alluvial gravel,sand,silt and clay, 1 m= 3.95 miles <br /> nonmanne 1:250,000 <br /> Quaternary Turlock Lake Formation-deeply weathered <br /> Oil arkosic gravels with mirror resistant metamorphic rock fragments <br /> and quartz pebbles <br /> Pliocene Laguna Formation-interbeddedalluvialgravel,sand <br /> Pl and silt. Pebbles and cobbles of quant and sediments are <br /> invariably arkosic. <br /> Tertiary raeFormation-sandstone,laminated siltstone, <br /> TM conglomerate,,and and turf breccia composed almost entirely of NEIL O. ANDERSON <br /> andesitic material with only small amounts of igneous and A N D A S S O C I A T E S <br /> -_. metamorphic rock fragments ,444 <br /> ❑ Location of Subject Property Plate 7 <br />