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| Name | AVAK |
| Status | Proven |
| Country | USA |
| Coordinates | Lat. N 71°15' Long.W 156°36' |
| Diameter km | 12.0 |
| Age Ma or date | 100.0 ±5.0 |
| Synonyms | |
| Remarks | A buried impact structure on the north coast of Alaska. |
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| References | ||
| Kirschner 1992 | Kirschner C.E. et al., Am. Ass, Petrol. Geol. Bull. 76, 651-679 (1992) | |
| Therriault 1995 | Therriault A.M., and Grantz A., ''Planar Deformation Features in Quartz Grains From Mixed Breccia of the Avak Structure, Alaska'', LPSC XXVI (1995) | |
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