Specimen Number35-10-018Alternate Number49-111-19CommentsBrecciated and oxidized vein material. Shiny black phase is hematite, duller/lighter material is hematite + quartz. XRD confirms hematite (see pattern below).In Teaching CollectionNoMineral(s)hematitequartzRock Nameoxidized veinDistrictBoliviaMineLourdesExternal LinkMindatDeposit TypeVeinGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
35-10-018: oxidized vein - Bolivia District - Lourdes Mine. Franklin College Collections, accessed 12/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/54802