This preview shows page 1. Sign up to view the full content.
Unformatted text preview: stretched north. There were also at least nine glacial periods that we know of. 2. The last three European glaciations were the Wrm, Riss, and Mindel. The corresponding Northern American equivalents were the Wisconsin, Illionoian, and Kansan. 3. Two ways of studying Ice Age climactic change are deep-sea cores and ice drillings....
View Full Document
- Spring '11