Specimen Number22-3-026CommentsFrom Crowe research collection. Lower planar unit, Popovich Formation. +1 opt Au material. Argillically altered.In Teaching CollectionNoMineral(s)calciteclayRock NameAu oreDistrictLynnMineBetze-PostExternal LinkMindatDeposit TypeCarlin-typeGeo-Coords[1] Reference MaterialACL-228: Smith, J.F., Jr., and Ketner, K.B., 1968, Devonian and Mississippian Rocks and the Date of the Roberts Mountain Thrust in the Carlin-Pinon Range Area, Nevada; U.S. Geol. Surv. Bull. 1251-I, Washington, D.C., 18 p.
22-3-026: Au ore - Lynn District - Betze-Post Mine. Franklin College Collections, accessed 10/11/2025, https://digitalcollections.franklin.uga.edu/nodes/view/38026