Core Repository
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Staff Spotlight: Nichole Anest, Core Repository Curator
She takes care of hundreds of kilometers of deep-sea sediments that are invaluable to science, and recently received a mentorship award.
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Maureen Raymo on Lamont’s Living Library of Earth History
The paleoclimatologist and marine geologist talks about why the miles and miles of marine sediment samples in Lamont’s Core Repository are so important.
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Tools of the Trade: Spoonulas, Dredge Baskets, and More From the Core Lab
Lamont’s world-renowned Core Repository is full of fascinating gizmos for exploring the ancient world beneath the seafloor.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
