About the Authors
- Thomas G. Kaye
- Department of Paleontology, Burke Museum of Natural History, Seattle, Washington, United States of America
- Gary Gaugler
- Microtechnics Inc., Granite Bay, California, United States of America
- Zbigniew Sawlowicz
- Department of Geology, Jagiellonian University, Krakow, Poland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TGK GG ZS. Performed the experiments: TGK GG ZS. Analyzed the data: TGK GG ZS. Contributed reagents/materials/analysis tools: TGK GG ZS. Wrote the paper: TGK.