Specimen Number28-9-310Alternate NumberA-424Commentsfrom Bob Carpenter research collectionIn Teaching CollectionNoMineral(s)galenaRock Namepolished plugsDistrictViburnumDeposit TypeMVTReference MaterialACL-167: Kisvarsanyi, G., and Grant, S.K., eds., 1988, North American Conference on Tectonic Control of Ore Deposits and the Vertical and Horizontal Extent of Ore Systems; Proceedings Vol., Univ. Missouri-Rolla, Rolla, Missouri, 567 p.
28-9-310: polished plugs - Viburnum District - Undefined Mine. Franklin College Collections, accessed 06/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/36313