1.Recently some Brachiopoda, coral, gastropoda, phytolite is identified by Nanjing Institute of Geology and Palaeontology China Academy of Sciences.The age belongs to Late Carboniferous epoch.
在该地层中发现了些腕足
、珊瑚、腹足
、植物化石,经中国科学院南京地质古生物研究所鉴
,
属晚石炭世晚期。