Specimen Number17-6-019Alternate NumberKoryu 3Commentsdonated from the research collection of Dr. Jim Saunders; high grade, need to evaluate mineralogyIn Teaching CollectionNoMineral(s)chalcopyritenaumannitequartzField Notesmassive sulfidic vein materialRock Namemineralized veinDistrictIshikariMineKoryuExternal LinkMindatDeposit TypeEpithermal Low SulfidationGeo-Coords[1] Donated ByDr. Jim Saunders
17-6-019: mineralized vein - Ishikari District - Koryu Mine. Franklin College Collections, accessed 19/07/2026, https://digitalcollections.franklin.uga.edu/nodes/view/34644