Minerals of the Chickering Mine Walpole, NH
JAHNSITE - group
Jahnsite-(CaMnFe): CaMn2+Fe2+2Fe3+2(PO4)4(OH)2 · 8H2O Back to Chickering front page. |
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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: Discussion: Jahnsite is very rare at the Chickering mine. |