Lake Cheko and the Tunguska Event: impact or non‑impact?
Abstract
Several lines of evidence were presented in Gasperini et al. [Terra Nova (2007), vol. 19, pp. 245–251] suggesting that Lake Cheko, a small lake close to the alleged epicentre of the 1908 Tunguska Event, might be a secondary impact crater. Collins et al. [Terra Nova (2008), this volume] argue against this hypothesis. We reply here arguing in favour of an impact origin for Lake Cheko.
- Publication:
-
Terra Nova
- Pub Date:
- April 2008
- DOI:
- 10.1111/j.1365-3121.2008.00792.x
- Bibcode:
- 2008TeNov..20..169G