Specimen Number4-7-001Comments(2 large samples, many other little ones)-->very large crystals of borax in a green mudstone matrixIn Teaching CollectionNoMineral(s)colemaniteulexiteRock NameB oreDistrictKramer BorateMineU.S. BoraxExternal LinkMindatGeo-LocationundefinedSub-LocationundefinedDeposit TypeEvaporiteGeo-Coords[1]
4-7-001: B ore - Kramer Borate District - U.S. Borax Mine. Franklin College Collections, accessed 14/11/2025, https://digitalcollections.franklin.uga.edu/nodes/view/31778