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Autunite : Ca(UO2)2(PO4)2·11H2O | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Autunite crusts on Micas and Quartz Size: 4 x 2 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 92201 View Count: 158 |
Beryl : Be3Al2Si6O18 | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France finished head of beryl from "Le Mas Barbu". sizes : 14 by 14 cm. |
| © ChatenetFX | Photo ID: 74621 View Count: 257 |
Beryl : Be3Al2Si6O18 | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Blue beryl from "Le Mas Barbu". sizes : 15 by 15 cm. photo and collection : Fx Chatenet. |
| © ChatenetFX | Photo ID: 74622 View Count: 234 |
Biotite | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Rare crystal of biotite on matrix from Mas barbu size 17 * 6 * 5 cm Private collection Photo JL Dupuy |
| Photo ID: 230267 View Count: 39 | |
Garnet Group : X3Z2(TO4)3 (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V) | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Biggest crystal: 1,4 cm Sample size: 4 X 3 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 89333 View Count: 166 |
Grossular : Ca3Al2[SiO4]3 | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France single Grossular X, field of view 3 mm, photo & collection Joachim Esche |
| © jo-esche 2007 | Photo ID: 85690 View Count: 158 |
Lipscombite : (Fe2+,Mn2+)Fe3+2[OH|PO4]2, Zwieselite : (Fe2+,Mn2+)2[F|PO4] | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Black Lipscombite on un altered Zwieselite mass Sel collected in September 2008 Size: 11 X 8 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 213339 View Count: 43 |
Zwieselite : (Fe2+,Mn2+)2[F|PO4] | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Altered mass of Zwieselite Size: 11 X 8,5 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 89335 View Count: 227 |
Zwieselite : (Fe2+,Mn2+)2[F|PO4], Beryl : Be3Al2Si6O18, Apatite, Hematite : Fe2O3 | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Typical pegmatit of Mas Barbu: altered mass of Zwieselite (black) and Apatite (whitish) containing yellow beryl. The whole sample is covered by red powdery Hematite. Self collected in April 2008 Sample size: 34 X 23 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 186747 View Count: 157 |
Zwieselite : (Fe2+,Mn2+)2[F|PO4], Apatite | |
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Mas-Barbu Quarry, Bessines-sur-Gartempe, Haute-Vienne, Limousin, France Altered Zwieselite with whitish Apatite. This last one is also altered. Self collected in April 2008 FOV : 10 X 10 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 186753 View Count: 128 |
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