All Articles tagged Ce anomaly

• Science Paper
  February 01, 2019 EDT
  Shallow Water Redox Conditions of the mid-Proterozoic Muskwa Assemblage, British Columbia, Canada
  Eric J. BellefroidNoah J. PlanavskyAshleigh V. S. HoodGalen P. HalversonKasparas Spokas

  The mid-Proterozoic was a time of apparent prolonged biological and geochemical stability, preceeding the environmental turmoil and rapid biological innovations that characterized the Neoproterozoic. Despite an upswing in work on...

  Abstract