Specimen Number31-8-013Alternate Number56-47-2CommentsLayered chromite and plagioclase.In Teaching CollectionNoMineral(s)chromiteplagioclaseRock NameCr oreDistrictBird RiverMineChromeExternal LinkMindatGeo-LocationBird River sill, Manitoba.Deposit TypeMagmaticGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
31-8-013: Cr ore - Bird River District - Chrome Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/53276