- The following discussion is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.
The result was: promoted by Allen3 talk 14:20, 15 March 2012 (UTC)
Kačák Event
edit- ... that the Kačák Event caused widespread marine anoxia, forming black shales such as those that generate gas in the Marcellus Shale?
- Comment: Created from a redirect
- Reviewed Mary Kessell [1] Mikenorton (talk) 21:11, 8 March 2012 (UTC)
Created/expanded by Mikenorton (talk). Self nom at 21:01, 7 March 2012 (UTC)