Add to ORKG3-M-2. Inside the Dunton tourmaline mine, Newry, showing the openings that accessed the tourmaline pockets. MGS field trip. Project Name: Thompson NGGDPP Grant 2020https://digitalmaine.com/mgs_geologic_field_photos/17537/thumbnail.jp
Mining for tourmaline at Mt. Mica.https://digitalmaine.com/mgs_geologic_field_photos/7000/thumbnail....
Tourmaline (Elbaite) - Dunton Mine - Harvard University (Harvard 110182)https://digitalmaine.com/mgs...
gravel pit on field trip Project Name: Kelley NGGDPP Grant 2019https://digitalmaine.com/mgs_geologic...
3-M-2. Inside the Dunton tourmaline mine, Newry, showing the openings that accessed the tourmaline ...
Opening of Tourmaline Pockets at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_photos/7012/...
3-M-1. Cleavelandite replacement body (top) in pillar within the Dunton mine, Newry. MGS field tri...
Dunton Tourmaline Mine, Newryhttps://digitalmaine.com/mgs_geologic_field_photos/3887/thumbnail.jp
Removing Pocket Material at Dunton Tourmaline Minehttps://digitalmaine.com/mgs_geologic_field_photos...
Tourmaline (Elbaite) - Dunton Mine - Harvard Universityhttps://digitalmaine.com/mgs_geologic_field_p...
Tourmaline (Elbaite) - Dunton Mine - Harvard Univerityhttps://digitalmaine.com/mgs_geologic_field_ph...
Tourmaline mining at Mt. Mica. View to NE.https://digitalmaine.com/mgs_geologic_field_photos/6998/th...
From L. C. Wyman; Harvard Univ. photohttps://digitalmaine.com/mgs_geologic_field_photos/3886/thumbna...
4-D-13. Triplite pod in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Project Name: Thomp...
Large Tourmaline Crystals Freshly Mined at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_ph...
4-D-12. Triplite pod in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Project Name: Thomp...
Mining for tourmaline at Mt. Mica.https://digitalmaine.com/mgs_geologic_field_photos/7000/thumbnail....
Tourmaline (Elbaite) - Dunton Mine - Harvard University (Harvard 110182)https://digitalmaine.com/mgs...
gravel pit on field trip Project Name: Kelley NGGDPP Grant 2019https://digitalmaine.com/mgs_geologic...
3-M-2. Inside the Dunton tourmaline mine, Newry, showing the openings that accessed the tourmaline ...
Opening of Tourmaline Pockets at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_photos/7012/...
3-M-1. Cleavelandite replacement body (top) in pillar within the Dunton mine, Newry. MGS field tri...
Dunton Tourmaline Mine, Newryhttps://digitalmaine.com/mgs_geologic_field_photos/3887/thumbnail.jp
Removing Pocket Material at Dunton Tourmaline Minehttps://digitalmaine.com/mgs_geologic_field_photos...
Tourmaline (Elbaite) - Dunton Mine - Harvard Universityhttps://digitalmaine.com/mgs_geologic_field_p...
Tourmaline (Elbaite) - Dunton Mine - Harvard Univerityhttps://digitalmaine.com/mgs_geologic_field_ph...
Tourmaline mining at Mt. Mica. View to NE.https://digitalmaine.com/mgs_geologic_field_photos/6998/th...
From L. C. Wyman; Harvard Univ. photohttps://digitalmaine.com/mgs_geologic_field_photos/3886/thumbna...
4-D-13. Triplite pod in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Project Name: Thomp...
Large Tourmaline Crystals Freshly Mined at Dunton Minehttps://digitalmaine.com/mgs_geologic_field_ph...
4-D-12. Triplite pod in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Project Name: Thomp...
Mining for tourmaline at Mt. Mica.https://digitalmaine.com/mgs_geologic_field_photos/7000/thumbnail....
Tourmaline (Elbaite) - Dunton Mine - Harvard University (Harvard 110182)https://digitalmaine.com/mgs...
gravel pit on field trip Project Name: Kelley NGGDPP Grant 2019https://digitalmaine.com/mgs_geologic...