Specimen NumberCRC-1160CommentsEDS consistent with this phase.In Teaching CollectionNoMineral(s)manganiteRock NameCrowe reference collectionDistrictGermanyMineManganeseExternal LinkMindatGeo-LocationKrettnich, SaarlandDeposit TypeSedexReference MaterialACL-231: Turner, R.J.W., and Einaudi, M.T., eds, 1986, The Genesis of Stratiform Sediment-Hosted Lead and Zinc Deposits: Conference Proceeding; Stanford Univ. Pub. v. XX, School of Earth Sciences, Stanford, California, 227 p.CitationAnalytical work financially supported by the UGA Department of Geology. Mr. Christopher J. Fleisher is acknowledged for providing technological support for EDS analyses.