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Photos recently added to NH species galleries, set #128.
Highslide JS
CHABAZITE   Rt. 101 - 101A road cut Amherst, NH
3.3 mm field of view. Chabazite cryatals on pinkish adularia.
Species:           CHABAZITE  
Locality:          Rt. 101 - 101A road cut Amherst, NH
Specimen Size: 3.3 mm field of view. Chabazite cryatals on pinkish adularia.
Field Collected: Tom Mortimer
Catalog No.: u2364
Notes: A few small, chalk-white, laumontite prisms are also present. From a stack of 103 images.
Highslide JS
ANATASE   Audley Quarry, Merrimack, NH
0.5 mm anatase crystal on quartz crystal
Species:           ANATASE  
Locality:          Audley Quarry, Merrimack, NH
Specimen Size: 0.5 mm anatase crystal on quartz crystal
Field Collected: Tom Mortimer
Catalog No.: u451
Notes: A redo of a 2015 photo that used trinocular port of Meiji scope. Here from Canon SL3 and Nikon Plan 10 objective. From a stack of 26 images.
Highslide JS
VIVIANITE with Ludlamite   Palermo Mine, N. Groton, NH
4 mm field of view
Species:           VIVIANITE with Ludlamite  
Locality:          Palermo Mine, N. Groton, NH
Specimen Size: 4 mm field of view
Field Collected: Walter Lane material
Catalog No.: u2363
Notes:
Highslide JS
FLUORITE   Government Pit, Albany, NH
2.5 mm field of view. Pair of pale purple fluorite octahedrons with green glauconite.
Species:           FLUORITE  
Locality:          Government Pit, Albany, NH
Specimen Size: 2.5 mm field of view. Pair of pale purple fluorite octahedrons with green glauconite.
Field Collected: Leroy Grant 1970's
Catalog No.: u2362
Notes: The glassy yellow mineral at the top is unknown.
Highslide JS
FLUORITE   Government Pit, Albany, NH
1.8 mm clear fluorite crystal with green glauconite.
Species:           FLUORITE  
Locality:          Government Pit, Albany, NH
Specimen Size: 1.8 mm clear fluorite crystal with green glauconite.
Field Collected: Leroy Grant 1970's
Catalog No.: u2221
Notes: Cubic faces are preferentially frosted. From a stack of 57 images.
Highslide JS
FALSTERITE   Palermo #1 Mine, N. Groton, NH
1 mm cavity filled with acicular falsterite


Highslide JS
FALSTERITE   Palermo #1 Mine, N. Groton, NH
1 mm cavity filled with acicular falsterite
Species:           FALSTERITE  
Locality:          Palermo #1 Mine, N. Groton, NH
Specimen Size: 1 mm cavity filled with acicular falsterite
Field Collected: Gift from Bob Whitmore
Catalog No.: u1406
Notes: A re-photo of this specimen.
Top photo: Nikon Plan 10 objective lens with LED lighting. Lower photo: B&L 4X objective lens with SOLUX lighting.
Highslide JS
BROOKITE   Pike Quarry, Hooksett, NH
0.3 mm brookite crystal on quartz crystals
Species:           BROOKITE  
Locality:          Pike Quarry, Hooksett, NH
Specimen Size: 0.3 mm brookite crystal on quartz crystals
Field Collected: Tom Mortimer - 2014
Catalog No.: u1483
Notes: A redo of a 2015 photo that used trinocular port of Meiji scope. Here from Canon SL3 and Nikon Plan 10 objective. From a stack of 15 images.
Highslide JS
BROOKITE   Pike Quarry, Hooksett, NH
0.4 mm brookite crystal on quartz crystals
Species:           BROOKITE  
Locality:          Pike Quarry, Hooksett, NH
Specimen Size: 0.4 mm brookite crystal on quartz crystals
Field Collected: Tom Mortimer - 2014
Catalog No.: u1484
Notes: A redo of a 2015 photo that used trinocular port of Meiji scope. Here from Canon SL3 and Nikon Plan 10 objective.
Highslide JS
BROOKITE   Audley Quarry, Merrimack, NH
0.3 mm brookite crystal on quartz crystals
Species:           BROOKITE  
Locality:          Audley Quarry, Merrimack, NH
Specimen Size: 0.3 mm brookite crystal on quartz crystals
Field Collected: Tom Mortimer
Catalog No.: u579
Notes:
Highslide JS
LAUEITE   Palermo Mine, Pod #3, N. Groton, NH
0.7 mm double terminated laueite crystal
Species:           LAUEITE  
Locality:          Palermo Mine, Pod #3, N. Groton, NH
Specimen Size: 0.7 mm double terminated laueite crystal
Field Collected: Forrest Fogg
Catalog No.: u2361
Notes:
Highslide JS
STEWARTITE   Palermo Mine, Pod #3, N. Groton, NH
0.5 mm cluster of stewartite crystals
Species:           STEWARTITE  
Locality:          Palermo Mine, Pod #3, N. Groton, NH
Specimen Size: 0.5 mm cluster of stewartite crystals
Field Collected: Forrest Fogg
Catalog No.: u2361
Notes: A visual ID based on the steep termination and lemon yellow color.
Stewartite, Mn2+Fe3+2(PO4)2OH2 · 8H2O , and
Laueite, Mn2+Fe3+2(PO4)2(OH) · 8H2O are dimorphs (identical chemistry) and similar in morphology. Stewartite twins show small "fish-tail" re-entry angles. Fishtail twins (rear center) are present in this photo. Both stewartite and laueite are triclinic, biaxial(-).