SIMS and NanoSIMS analyses of Mesoproterozoic individual microfossils indicating continuous oxygen-producing photosynthesis in Proterozoic Ocean
Xiaotong Peng, Sanya Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China, Zixiao Guo, Sanya Institute of Deep-sea Science and Engineering, Sanya, China, Christopher H House, Pennsylvania State University, Geosciences and Environmental Systems Institute, University Park, United States, Shun Chen, Sanya Institute of Deep-sea Science and Engineering, Deep-sea Science Division, Sanya, China and Kaiwen Ta, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
