Podcast:The Atlas Obscura Podcast Published On: Tue Dec 07 2021 Description: This small mineral museum in Dodgeville, Wisconsin is home to plenty of rocks - some of which may rival those in the Smithsonian National Museum of Natural History. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.