div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: pubsusgsgovGeoh drolo ic unit Geologic description Coarse sand graveliferous at base grading upward to sand silt and clay Coarse sand graveliferous at base grading upward to src=https:reader033fdocumentsusreader033viewer20220421235e9edba8ebc1a7161e369372html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv