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Photos recently added to NH species galleries, set #146.
Highslide JS
FLUORITE   Government Pit, ALbany, NH
1.5 mm field of view.
Species:           FLUORITE
Locality:          Government Pit, ALbany, NH
Specimen Size: 1.5 mm field of view.
Field Collected: Leroy Grant
Catalog No.: TBC
Notes:
Highslide JS
FLUORITE   Government Pit, Albany, NH
1.5 mm clear cubo-octahedral fluorite crystal
Species:           FLUORITE
Locality:          Government Pit, Albany, NH
Specimen Size: 1.5 mm clear cubo-octahedral fluorite crystal
Field Collected: Leroy Grant
Catalog No.: TBC
Notes: Other cube faces are perpendicular to this face. Would guess the mica balls are muscovite.
Highslide JS
HEMATITE   Government Pit, Albany, NH
2.0 mm field of view. Cluster of coated, hexagonal, hematite crystals
Species:           HEMATITE
Locality:          Government Pit, Albany, NH
Specimen Size: 2.0 mm field of view. Cluster of coated, hexagonal, hematite crystals
Field Collected: Leroy Grant
Catalog No.: u2451
Notes:
Highslide JS
DENDRITE - Pyrolusite   Government Pit, Albany, NH
7 mm field of view
Species:           DENDRITE - Pyrolusite
Locality:          Government Pit, Albany, NH
Specimen Size: 7 mm field of view
Field Collected: Leroy Grant
Catalog No.: u2450
Notes: Dendrites such as this one, (here on microcline), are generally thought to be manganese oxides, pyrolusite being the most common one. This will be added to the pyrolusite gallery.
Highslide JS
OPAL var. Hyalite   Government Pit, Albany, NH
7 mm field of view


Highslide JS
OPAL var. Hyalite   Government Pit, Albany, NH
7 mm field of view, SW UV lighting
Species:           OPAL var. Hyalite
Locality:          Government Pit, Albany, NH
Specimen Size: 10 mm field of view, white LED and SW UV views
Field Collected: Leroy Grant
Catalog No.: Secondary collection
Notes: Opal on microcline or milky quartz can be difficult to spot without a UV lamp.
Highslide JS
MARCASITE   Palermo Mine, N. Groton, NH
1.2 mm field of view
Species:           MARCASITE
Locality:          Palermo Mine, N. Groton, NH
Specimen Size: 1.2 mm field of view
Field Collected: From a box of small phosphate rock chunks gifted by Bob Whitmore, 2009.
Catalog No.: u1525
Notes: This is a redo of a 2015 photo. Much better than previous, but this small group is deep within a siderite vug and difficult to illuminate well. Cockscomb structure of marcasite is evident.
Highslide JS
CHILDRENITE   Palermo Mine, N. Groton, NH
3.2 mm field of view.
Species:           CHILDRENITE
Locality:          Palermo Mine, N. Groton, NH
Specimen Size: 3.2 mm field of view.
Field Collected: Bob Whitmore - from a tub of Palermo phosphate rocks gifted by Bob.
Catalog No.: u2453
Notes: Many crystals in this spray are quite acicular. The consensus of opinions is that this is childrenite. Matrix is black siderite rhombs. From a stack of 117 images, B&L 4 x objective.
Highslide JS
MESSELITE   Palermo Mine, N. Groton, NH
1.9 mm field of view.
Species:           MESSELITE
Locality:          Palermo Mine, N. Groton, NH
Specimen Size: 1.9 mm field of view.
Field Collected: Walter Lane material, from MMNE give-away
Catalog No.: u1543
Notes:
Highslide JS
MESSELITE   Palermo Mine, N. Groton, NH
0.7 mm messelite cluster
Species:           MESSELITE
Locality:          Palermo Mine, N. Groton, NH
Specimen Size: 0.7 mm messelite cluster
Field Collected: Bob Whitmore - from a tub of Palermo phosphate rocks gifted by Bob.
Catalog No.: u2441
Notes: This small cluster is what I think of as classic Palermo messelite.
Highslide JS
CACOXENITE   Palermo Mine, N. Groton, NH
1.5 mm field of view.
Species:           CACOXENITE - some balls on mitridatite coated siderite rhomb face
Locality:          Palermo Mine, N. Groton, NH
Specimen Size: 1.5 mm field of view.
Field Collected: Bob Whitmore - from a tub of Palermo phosphate rocks gifted by Bob.
Catalog No.: u2440
Notes: