List, A new study concludes that the Sudbury, Ontario, basin is an ancient impact crater caused by an icy-snowball model comet 1.85 billion years ago: http://www.huffingtonpost.com/2014/11/18/sudbury-basin-comet-impact-crater_n _6168408.html This is advance publicity; the study won't be published until February, 2015.
A better description this study can be found here: https://www.tcd.ie/news_events/articles/comet-the-likely-cause-of-ancient-cr ater/5117?srcfeed=newshome&srcview=ghp#.VGwfAWcrizc Sterling Webb ______________________________________________ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list Meteorite-list@meteoritecentral.com https://pairlist3.pair.net/mailman/listinfo/meteorite-list
