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Behierite : (Ta5+,Nb5+)[BO4] | |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar A group of 2 behierite crystals in matrix. Size of the group: 4mm across. With rhodizite (at right), and a partly hidden platy crystal of manganocolumbite. Collected at Manjaka in 1998. Photo & Collection (# M-610): Knut Edvard Larsen |
| © K.E.Larsen | Photo ID: 76816 View Count: 573 |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar A 8mm across sharp,pale grayish-pink octahedral crystal of behierite in matrix. Notice a smaller behierite crystal (2mm across) under the larger one. With grey quartz, microcline, some rhodizite and traces of tourmaline. Collected at the dumps of the mine in january 2000. Photo & collection (# M-608) Knut Edvard Larsen |
| © K.E.Larsen | Photo ID: 76814 View Count: 316 |
Behierite : (Ta5+,Nb5+)[BO4] | |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar A 1 cm crystal of Behierite with Rubellite in pegmatite matrix from Manjaka in the Sahatany valley, Madagascar. Specimen and photo: Knut Eldjarn |
| © Knut Eldjarn | Photo ID: 63909 View Count: 312 |
Behierite : (Ta5+,Nb5+)[BO4] | |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar A light brownish crystal of behierite. Picture size 5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8011 View Count: 688 |
Behierite : (Ta5+,Nb5+)[BO4] | |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar A 4mm brownish-grey flattened tetragonal pyramidal crystal with a smaller sidecar crystal perched on pegmatite matrix. Associated with bright pink, roughly formed Rubellite tourmaline. L.Rantos collection. |
| © L.Rantos | Photo ID: 23692 View Count: 623 |
Behierite : (Ta5+,Nb5+)[BO4], Rhodizite : (K,Cs)Al4Be4(B,Be)12O28, Tourmaline (Var: Rubellite) : AD3G6(BO3)3[T6O18]Y3Z | |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar Behierite crystal between Yellow Rhodizite and pink Rubellite FOV: 6 mm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 149712 View Count: 170 |
Behierite : (Ta5+,Nb5+)[BO4] | |
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Manjaka (Ampatika; Sahananana), Sahatany Valley, Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar A 7mm xl of Behierite. C. Stefano specimen #1728. |
| © C. Stefano '08 | Photo ID: 203667 View Count: 62 |
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