Specimen Number40-3-019Alternate Number61-12-1CommentsDense, compact Mn-ox.In Teaching CollectionNoMineral(s)mn-oxideRock NameMn oreDistrictBrazilGeo-LocationPiedra Pirita Urane deposits.Deposit TypeSedimentaryDonated ByUniversity of Wisconsin-Madison Department of Geoscience
40-3-019: Mn ore - Brazil District - regional sample Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/57708