Torbernite gallery2

TORBERNITE Gallery Return to Torbernite page. Click on image for larger view

TORBERNITE Plume Mine, N. Groton, NH Larger crystal is 0.7 mm	Species: TORBERNITE Locality: Plume Mine, N. Groton, NH Specimen Size: Larger crystal is 0.7 mm Field Collected: Bob Wilken Catalog No.: A Bob Wilken specimen and photo Notes:
TORBERNITE Plume Mine, N. Groton, NH 0.5 mm bipyramidal crystal	Species: TORBERNITE Locality: Plume Mine, N. Groton, NH Specimen Size: 0.5 mm bipyramidal crystal Field Collected: Bob Wilken Catalog No.: A Bob Wilken specimen and photo Notes: [bw] "This isn't the best or the sharpest torbernite xl I have. In fact, it's a little granular. At the beginning stage of deterioration? But ... it's ... probably the best example of a bipyramidal one that I have from anywhere. My Plume ones are a little on the big s side and look paler than when I put them in boxes." [tm] Torbernite crystals seem to loose their intense green color as they age.
TORBERNITE Fletcher Mine, Groton, NH 3.3 mm field of view	Species: TORBERNITE in Muscovite Locality: Fletcher Mine, Groton, NH Specimen Size: 3.3 mm field of view Field Collected: ex. Pat Barker specimen Catalog No.: A Bob Wilken specimen & photo Notes:
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