Specimen Number28-9-226Alternate NumberA-305Commentsfrom Bob Carpenter research collectionIn Teaching CollectionNoMineral(s)pyriteRock Namepolished plugsDistrictGeorgiaMineMagruderExternal LinkMindatDeposit TypeVeinGeo-Coords[1] Reference MaterialACl-182: Peyton, A.L., and Cofer, H. E., Jr., 1950, Magruder and Chambers Copper Deposits, Lincoln and Wilkes Counties, GA; U.S. Bur. Mines Rept. of Invest. 4665; Washington, D.C., 23 p.
ACL-190; Cook, R.B., 1978, Minerals of Georgia: Their Properties and Occurrences; GA Dept. Nat. Res. Bull. 92, Atlanta, GA, 189 p.
ACL-191: Hatcher, R.D., and Butler, J.R., eds., 1979, Guidebook for Southern Appalachian Field Trip in the Carolinas, Tennessee, and Northeastern Georgia, September 9-15, 1979; IGCP Proj. 27, 117 p.
ACL-196: Multiple authors and articles, 1984, Econ. Geol. Special Issue on Massive Sulfide Deposits of the Appalachian-Caledonian Orogen, p. 1425-1761.
ACL-200: Bryan, N.L., 1989, Economic Potential Report of the Magruder/Seminole Mine, Wilkes ad Lincoln Counties, Georgia; Southeastern Explorations & Resource Management Internal Report, 56 p.
ACL-216: Hurst, M.V., and Winkler, C., III, eds., 1999, Graves Mountain and Magruder mine; Southeast. Geol. Soc., Guidebook no. 38, Tallahassee, FL, 30 p.
28-9-226: polished plugs - Georgia District - Magruder Mine. Franklin College Collections, accessed 19/11/2025, https://digitalcollections.franklin.uga.edu/nodes/view/36230