div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: PP 420-A plate 2 - USGSFormation —2 • Lower Pliocene— Upper Miocene rocks Topanga Formation Catalina Schist BLOCK Northwest West Coyote oil field Alluvial and terrace deposits src=https:reader033fdocumentsinreader033viewer202205200460170e952597816425022720html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv