3-M-1. Cleavelandite replacement body (top) in pillar within the Dunton mine, Newry. MGS field trip. Project Name: Thompson NGGDPP Grant 2020https://digitalmaine.com/mgs_geologic_field_photos/17536/thumbnail.jp
Cleavelandite - Bennett Q. - MGS specimenhttps://digitalmaine.com/mgs_geologic_field_photos/6888/thu...
4-D-14. Fresh lustrous brown triplite in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Pr...
Tourmaline (Elbaite) - Dunton Mine - From L.C. Wyman, Harvard University.https://digitalmaine.com/mg...
3-M-2. Inside the Dunton tourmaline mine, Newry, showing the openings that accessed the tourmaline ...
Dunton Tourmaline Mine, Newryhttps://digitalmaine.com/mgs_geologic_field_photos/3887/thumbnail.jp
Large Tourmaline Crystals Freshly Mined at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_ph...
Dunton Mine - Harvard Univerityhttps://digitalmaine.com/mgs_geologic_field_photos/7110/thumbnail.jp
Tourmaline (Elbaite) - Dunton Mine - Harvard Univerityhttps://digitalmaine.com/mgs_geologic_field_ph...
Tourmaline (Elbaite) - Dunton Mine - Harvard Universityhttps://digitalmaine.com/mgs_geologic_field_p...
Opening of Tourmaline Pockets at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_photos/7012/...
From L. C. Wyman; Harvard Univ. photohttps://digitalmaine.com/mgs_geologic_field_photos/3886/thumbna...
Removing Pocket Material at Dunton Tourmaline Minehttps://digitalmaine.com/mgs_geologic_field_photos...
Tourmaline (Elbaite) - Dunton Mine - Harvard University (Harvard 110182)https://digitalmaine.com/mgs...
Dragon Products quarry, Thomaston. Project Name: Thompson NGGDPP Grant 2020https://digitalmaine.com/...
Dunton Mine - White cleavelandite, lilac lepidolite, and watermelon tourmaline w/ empty crystal po...
Cleavelandite - Bennett Q. - MGS specimenhttps://digitalmaine.com/mgs_geologic_field_photos/6888/thu...
4-D-14. Fresh lustrous brown triplite in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Pr...
Tourmaline (Elbaite) - Dunton Mine - From L.C. Wyman, Harvard University.https://digitalmaine.com/mg...
3-M-2. Inside the Dunton tourmaline mine, Newry, showing the openings that accessed the tourmaline ...
Dunton Tourmaline Mine, Newryhttps://digitalmaine.com/mgs_geologic_field_photos/3887/thumbnail.jp
Large Tourmaline Crystals Freshly Mined at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_ph...
Dunton Mine - Harvard Univerityhttps://digitalmaine.com/mgs_geologic_field_photos/7110/thumbnail.jp
Tourmaline (Elbaite) - Dunton Mine - Harvard Univerityhttps://digitalmaine.com/mgs_geologic_field_ph...
Tourmaline (Elbaite) - Dunton Mine - Harvard Universityhttps://digitalmaine.com/mgs_geologic_field_p...
Opening of Tourmaline Pockets at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_photos/7012/...
From L. C. Wyman; Harvard Univ. photohttps://digitalmaine.com/mgs_geologic_field_photos/3886/thumbna...
Removing Pocket Material at Dunton Tourmaline Minehttps://digitalmaine.com/mgs_geologic_field_photos...
Tourmaline (Elbaite) - Dunton Mine - Harvard University (Harvard 110182)https://digitalmaine.com/mgs...
Dragon Products quarry, Thomaston. Project Name: Thompson NGGDPP Grant 2020https://digitalmaine.com/...
Dunton Mine - White cleavelandite, lilac lepidolite, and watermelon tourmaline w/ empty crystal po...
Cleavelandite - Bennett Q. - MGS specimenhttps://digitalmaine.com/mgs_geologic_field_photos/6888/thu...
4-D-14. Fresh lustrous brown triplite in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Pr...
Tourmaline (Elbaite) - Dunton Mine - From L.C. Wyman, Harvard University.https://digitalmaine.com/mg...