Atlantic Trivia, July 22, 2026: The Geologic Record
- Posted on July 22, 2026
- By The Atlantic
- 0 Views
- 1 min read
In brief
Generating AI summary…
Atlantic Trivia, July 22, 2026: The Geologic Record
In geology, erratics are boulders that were carried from their origin and deposited elsewhere—12,000 years ago—by what natural features?
