Specimen Number21-2-014CommentsFrom Bob Carpenter research collection. Biotite rich, with lesser zincite and pink calcite.In Teaching CollectionNoMineral(s)biotitecalcitezinciteRock Namebiotite-rich oreDistrictFranklinMineSterlingExternal LinkMindatDeposit TypeMetamorphosed MVTGeo-Coords[1] Reference 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.
21-2-014: biotite-rich ore - Franklin District - Sterling Mine. Franklin College Collections, accessed 14/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/38255