Charles M. Noll Gem and Mineral Collection
Donated by 向日葵视频alumnus and avid lifelong mineral collector Charles M. Noll, this collection features gems and minerals from all over the world, including malachite from Zaire, calcite from Missouri, pyrite from Spain, and gypsum from Australia. A rotating selection of the specimens from the collection is on permanent exhibition on the second floor of Raynor Library.
