Specimen Number28-9-076Alternate NumberA-99Commentsfrom Bob Carpenter research collectionIn Teaching CollectionNoMineral(s)vanadiniteRock Namepolished plugsGeo-LocationGila County, Arizona
28-9-076: polished plugs - Undefined District - Undefined Mine. Franklin College Collections, accessed 16/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/36082