Specimen Number33-9-019Alternate Number50-10-5CommentsCoarse-grained pegmatite with sphalerite.In Teaching CollectionNoMineral(s)microclinemuscovitequartzsphaleriteRock NamepegmatiteDistrictKeystoneMineDan PatchExternal LinkMindatDeposit TypePegmatiteGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
33-9-019: pegmatite - Keystone District - Dan Patch Mine. Franklin College Collections, accessed 12/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/54073