Specimen Number33-1-018Alternate Number56-4-64CommentsSilicate unit within carbonate.In Teaching CollectionNoMineral(s)pyroxenehematiteRock Nameweathered pyroxeniteDistrictPowderhornMineIron Hill, COExternal LinkMindatGeo-LocationCarbonate mass, northern unit.Deposit TypeCarbonatiteGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
33-1-018: weathered pyroxenite - Powderhorn District - Iron Hill, CO Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/53853