About the Authors

Christopher L. Rogoff

Roles Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Geology, Rowan University, Glassboro, New Jersey, United States of America

Paul V. Ullmann

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

paul.ullmann@und.edu

Affiliation Harold Hamm School of Geology and Geological Engineering, University of North Dakota, Grand Forks, North Dakota, United States America

Competing Interests

The authors have declared that no competing interests exist.