Confirmation of the Ediacaran ultra-low geomagnetic field interval: Further evidence for the onset of inner core growth

Wentao Huang1,2, John Anthony Tarduno3,4 and Tinghong Zhou4, (1)ITP Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (2)University of Rochester, Earth and Environmental Sciences, Rochester, United States, (3)University of Rochester, Physics and Astronomy, Rochester, NY, United States, (4)University of Rochester, Earth and Environmental Sciences, Rochester, NY, United States