New Discovery of Red Paleosols with Calcite and Zeolitic Rhizoliths in the Late Cretaceous Yaojia Formation, Southern Songliao Basin, NE China

<正>Objective Paleosols in terrestrial deposits provide important insight into paleoclimate and tectonic events(Gong Hujun et al., 2017). The Late Cretaceous continental red bed in the Songliao Basin of NE China records the paleoclimate characteristics during the Cretaceous greenhouse period. A series of data has been obtained from cores in continental scientific drilling wells(Wang, 2013). However, few investigations have reported on paleoclimatic and tectonic