Dating the Acraman asteroid impact, South Australia: the case for deep drilling the ‘hot shock’ zone of the central uplift
| Autor: | Phil Schmidt, George E. Williams |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010506 paleontology
geography geography.geographical_feature_category Geochemistry Drilling 010502 geochemistry & geophysics 01 natural sciences Shock (mechanics) Volcanic rock Craton Impact crater Asteroid Earth and Planetary Sciences (miscellaneous) General Earth and Planetary Sciences Deep drilling Ejecta Geology 0105 earth and related environmental sciences |
| Zdroj: | Australian Journal of Earth Sciences. 68:355-367 |
| ISSN: | 1440-0952 0812-0099 |
| Popis: | The deeply eroded Acraman structure in the Mesoproterozoic Gawler Range Volcanics, Gawler Craton, South Australia, ranks among the world’s largest known impact structures, with a transient crater ∼... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|