Specimen NumberCRC-675CommentsEDS consistent with this phase, although REE low, perhaps most of first site is occupied by Na?In Teaching CollectionNoMineral(s)kentbrooksiteField Notesfrom Pocos de Caldas alkaline caldera complexRock NameCrowe reference collectionDistrictMinas GeraisDeposit TypeMagmaticCitationAnalytical work financially supported by the UGA Department of Geology. Mr. Christopher J. Fleisher is acknowledged for providing technological support for EDS analyses.