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Sphaerobertrandite : Be3SiO4(OH)2, Hambergite : Be2[O|OH|BO2] | |
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Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold, Norway White sphaerobertrandite covering clear hambergite crystals. Field of view about 4 mm. The specimen is in the collection of OT. Ljostad. |
| © OT. Ljostad | Photo ID: 22066 View Count: 662 |
Sphaerobertrandite : Be3SiO4(OH)2 | |
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Sengischorr Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia White to pale brownish aggregates of sphaerobertrandite. Picture size 4 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 10618 View Count: 527 |
Sphaerobertrandite : Be3SiO4(OH)2 | |
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Sengischorr Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Typical Sphaerobertrandite on Quartz. FOV: 1mm Photo and Collection of Martin Slama |
| © mslama | Photo ID: 267920 View Count: 9 |
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