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Beaches, Boating, Paddle Sports and SailingFeature HomepageHistory and CultureLatest NewsMichiganNewsRecreation and TourismScience, Technology, ResearchWhy the Great Lakes region is unique for rockhounds
-The Great Lakes holds within its terrain a secret — rocks that possess stories as ancient as time itself.
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AuthorsIndustry, Energy, Economic DevelopmentLake OntarioNewsScience, Technology, ResearchSharon OosthoekPlastic Permanence: Research shows plastic becoming part of Great Lakes lakebed
-New research shows how the build-up of micro and macro plastics in sediment is becoming part of the geological record.
