Bertrandite gallery

BERTRANDITE Gallery Return to Bertrandite page. Click on image for larger view

BERTRANDITE Government Pit, Albany, NH 7 mm field of view	Species: BERTRANDITE Locality: Government Pit, Albany, NH Specimen Size: 7 mm field of view Field Collected: Gene Bearss Catalog No.: A Gene Bearss collection specimen Notes:
BERTRANDITE Government Pit, Albany, NH 2 mm bertrandite crystal.	Species: BERTRANDITE Locality: Government Pit, Albany, NH Specimen Size: 2 mm bertrandite crystal. Field Collected: Gene Bearss Catalog No.: A Gene Bearss collection specimen Notes: Identification by Gene Bearss
BERTRANDITE Government Pit, Albany, NH 2 mm field of view. Bertrandite "V" twins (one horizontal, one vertical) with hematite fans.	Species: BERTRANDITE Locality: Government Pit, Albany, NH Specimen Size: 2 mm field of view. Bertrandite "V" twins (one horizontal, one vertical) with hematite fans. Field Collected: Gene Bearss (1985) Catalog No.: A Gene Bearss collection specimen Notes:
BERTRANDITE Government Pit, Albany, NH 1.8 mm bertrandite crystal. BERTRANDITE Government Pit, Albany, NH 1.8 mm bertrandite crystal.	Species: BERTRANDITE Locality: Government Pit, Albany, NH Specimen Size: 1.8 mm bertrandite crystal, front and back view. Field Collected: Gene Bearss (1986) Catalog No.: A Gene Bearss collection specimen Notes: Identification by Gene Bearss
BERTRANDITE Turner Mine, Marlow, NH 1.5 mm crystal group	Species: BERTRANDITE Locality: Turner Mine, Marlow, NH Specimen Size: 1.5 mm crystal group Field Collected: Bob Wilken Catalog No.: A Bob Wilken specimen Notes: The 2013 finds of bertrandite were the first to be reported from the Turner Mine.
BERTRANDITE Turner Mine, Marlow, NH 0.3 mm crystal	Species: BERTRANDITE Locality: Turner Mine, Marlow, NH Specimen Size: 0.3 mm crystal Field Collected: Tom Mortimer - Sept. 2013 Catalog No.: u2244 Notes:
BERTRANDITE Turner Mine, Marlow, NH 3 mm cluster of bertrandite crystals	Species: BERTRANDITE Locality: Turner Mine, Marlow, NH Specimen Size: 3 mm cluster of bertrandite crystals Field Collected: Anna Wilken - 2013 Catalog No.: An Anna Wilken specimen Notes:
BERTRANDITE Beauregard Mine, Alstead, NH 2 mm field of view	Species: BERTRANDITE Locality: Beauregard Mine, Alstead, NH Specimen Size: 2 mm field of view Field Collected: Tom Mortimer Catalog No.: u1444 Notes: At the Beauregard Mine bertrandite micro crystals are frequently found within altering beryl crystals.
BERTRANDITE N. Sugarloaf Mtn., Bethlehem, NH 2.3 mm bertrandite crystal BERTRANDITE N. Sugarloaf Mtn., Bethlehem, NH 2.3 mm bertrandite crystal, 2nd view.	Species: BERTRANDITE Locality: N. Sugarloaf Mtn., Bethlehem, NH Specimen Size: 2.3 mm bertrandite crystal. Two views to show long, narrow habit. Field Collected: Tom Mortimer Catalog No.: u1470 Notes: Bertrandite at N. Sugarloaf is observed to have many different habits, from elongated single crystals such as this one, to prismatic sprays, to flattened tabular "V" twins.
BERTRANDITE Parker Mtn. Mine, Center Strafford, NH 0.8 mm oxide coated bertrandite crystal	Species: BERTRANDITE Be₄Si₂O₇(OH)₂ Locality: Parker Mtn. Mine, Center Strafford, NH Specimen Size: 0.8 mm oxide coated bertrandite crystal Field Collected: Bob Janules Catalog No.: A Bob Janules specimen Notes: Identification by Bob Janules
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