Locality: Palermo Mine, N. Groton, NH
Specimen Size: 0.4 mm vivianite crystal group on messelite
Field Collected: Jim Nizamoff
Catalog No.: u2301
Notes:
Locality: Palermo Mine, N. Groton, NH
Specimen Size: 4 mm field of view
Field Collected: Walter Lane material
Catalog No.: u2363
Notes:
Locality: Palermo #1 Mine, N. Groton, NH
Specimen Size: 0.7 mm vivianite crystal
Field Collected: Forrest Fogg - unsorted material
Catalog No.: u2363
Notes:
Locality: Palermo Mine, Groton, NH
Specimen Size: 1.5 mm field of view
Field Collected: From tub of rocks gifted by Bob Whitmore.
Catalog No.: u1047
Notes: This blocky habit is unusual for Palermo vivianite. Strunzite, chalcopyrite and sphalerite? are also present on this specimen. Color & luster suggest vivianite, but prism habit with flat termination is un-vivianite-like. The flat termination appears to be perpendicular to the prism. I do not see any mindat photos for vivianite like this
Locality: Palermo Mine, Groton, NH
Specimen Size: 8 mm field of view
Field Collected: Unknown. Purchased from dealer at NEMC 2017
Catalog No.: u2066
Notes: Photo from stack of 151 images.