Minerals of the Chickering Mine Walpole, NH        VIVIANITE     Fe2+3(PO4)2·8H2O              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: Visual.
Discussion:
Highslide JS
VIVIANITE   0.5 mm deep-blue vivianite crystal in quartz     BW - Dec 2010      Photo: VIV_1   [bw]
Highslide JS
VIVIANITE   0.7 mm field of view     TM      Photo: VIV_2   [tm]
Highslide JS
VIVIANITE   0.4 mm vivianite crystal in siderite vug     RW      Photo: VIV_3   [bw]