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An independent evaluation of the Younger Dryas extraterrestrial impact hypothesis
Todd A. Surovell, Vance T. Holliday, Joseph A. M. Gingerich et al., 2009. Proceedings of the National Academy of Sciences 106(43), 18155–18158.
Analysed magnetic minerals and microspherules at seven sites of Younger Dryas age, two of them sampled by Firestone et al., and could not reproduce any of the 2007 results.
What it's used for here
The first independent replication attempt; evidence against the proxy claims.
Cited by on this site 5 records
EVD
The Younger Dryas impact hypothesis
MYSThe mystery article
Cite it
Surovell, T. A., Holliday, V. T., Gingerich, J. A. M., Ketron, C., Haynes, C. V., Hilman, I., Wagner, D. P., Johnson, E., & Claeys, P. (2009). An independent evaluation of the Younger Dryas extraterrestrial impact hypothesis. Proceedings of the National Academy of Sciences 106(43), 18155–18158. https://doi.org/10.1073/pnas.0907857106
@article{surovell2009independent,
author = {Surovell, Todd A. and Holliday, Vance T. and Gingerich, Joseph A. M. and Ketron, Caroline and Haynes, C. Vance and Hilman, Ilene and Wagner, Daniel P. and Johnson, Eileen and Claeys, Philippe},
title = {An independent evaluation of the Younger Dryas extraterrestrial impact hypothesis},
journal = {Proceedings of the National Academy of Sciences 106(43), 18155–18158},
year = {2009},
doi = {10.1073/pnas.0907857106},
url = {https://doi.org/10.1073/pnas.0907857106}
}TY - JOUR TI - An independent evaluation of the Younger Dryas extraterrestrial impact hypothesis AU - Surovell, Todd A. AU - Holliday, Vance T. AU - Gingerich, Joseph A. M. AU - Ketron, Caroline AU - Haynes, C. Vance AU - Hilman, Ilene AU - Wagner, Daniel P. AU - Johnson, Eileen AU - Claeys, Philippe PY - 2009 JO - Proceedings of the National Academy of Sciences 106(43), 18155–18158 DO - 10.1073/pnas.0907857106 UR - https://doi.org/10.1073/pnas.0907857106 ER -
Surovell, Todd A. et al.. “An independent evaluation of the Younger Dryas extraterrestrial impact hypothesis.” Proceedings of the National Academy of Sciences 106(43), 18155–18158 (2009). https://doi.org/10.1073/pnas.0907857106.