Minerals of the Chickering Mine Walpole, NH FRONDELITE Mn2+Fe43+(PO4)3(OH)5 Back to Chickering front page. | |
Specimen owner ID's (capitals): TM = Tom Mortimer, BW = Bob Wilken, BJ = Bob Janules, PC = Peter Cristofono, AW = Anna Wilken Photographer ID's (lower case). Identification: FRO_1 => Identified by EDS analysis. EDS sample came from vug area on this specimen and was an Araldite embedded analysis of a polished grain. This should have greatly reduced surface contamination, (i.e. a Mn coating) affecting the analysis. FRO_2 is another area on same specimen as FRO_1. Discussion: |