New Evidence from a Black Mat Site in the Northern Andes Supporting a Cosmic Impact 12,800 Years Ago
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| Description | 2013 scientific article by William Mahaney et al. |
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author: William Mahaney Allen West David H. Krinsley Volli Kalm Roelf P. Beukens Leslie Keiser |
| Publication date | July 2013 |
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| Missing/wrong data? | Edit Wikidata item |