About the Authors
- Roger A. Close
- School of Geosciences, Monash University, Clayton, Victoria, Australia
- Emily J. Rayfield
- School of Earth Sciences, University of Bristol, Bristol, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RC ER. Performed the experiments: RC. Analyzed the data: RC. Contributed reagents/materials/analysis tools: RC ER. Wrote the paper: RC. Collected data: RC.