The curators of the four NSF Marine Geological Samples Repositories (Lamont Doherty Earth Observatory Core Repository, Oregon State University Marine and Geology Repository, University of Rhode Island Marine Geological Samples Laboratory, and Woods Hole Oceanographic Institution Seafloor Samples Repository), invite the community to a virtual Town Hall. Join the curators for an introduction and discussion of the sample repositories, and complete our survey to help shape our conversation on September 8, 2021 at 3:00-4:30 PM EDT.