Specimen NumberCRC-1126CommentsEDS consistent with this phase, could be dimorph heliophyllite, can't tell without XRD. Formed via reaction of seawater with ancient slag heaps in and around Attica.In Teaching CollectionNoMineral(s)ecdemiteRock NameCrowe reference collectionDistrictGreeceMineregional sampleCitationAnalytical work financially supported by the UGA Department of Geology. Mr. Christopher J. Fleisher is acknowledged for providing technological support for EDS analyses.