Specimen Number35-1-004Alternate NumberS-1CommentsFaumai Formation, epidotized impure limestone.In Teaching CollectionNoMineral(s)calciteclayepidoteRock Namealtered limestoneDistrictGrasbergMineErtsbergExternal LinkMindatGeo-LocationJust east of Station Sungai.Deposit TypePorphyry Au-CuGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
35-1-004: altered limestone - Grasberg District - Ertsberg Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/54428