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Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Badakhshan (Badakshan; Badahsan) Province, Afghanistan crystals measure to 14 mm on white marble matrix. |
| © Dan Weinrich | Photo ID: 116724 View Count: 217 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18], Tourmaline : AD3G6(BO3)3[T6O18]Y3Z | |
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Kandahar (Qandahar) Province, Afghanistan One of the richer specimens we obtained from a new fine of uvite tourmaline "near" Kandahar - a relatively large plate (for this find) with DOZENS of these gemmy, caramel-colored tourmaline crystals on a contrasting stark white matrix! The uvites measure to 0.7 cm. 10.4 x 6.5 x 2.5cm |
| © Rob Lavinsky | Photo ID: 49378 View Count: 329 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Red Uvite. Vasco Trancoso collection and photo. Size: cluster with 3,5 X 2,4 X 1,5cm. |
| © vasco trancoso | Photo ID: 188053 View Count: 127 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Black Uvite. Vasco Trancoso collection and photo. Size: Cluster with 5 X 5,5 X 4cm. |
| © vasco trancoso | Photo ID: 188058 View Count: 102 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil short red crystals of uvite up to 3.4 mm Photo Enrico Bonacina, Collection Fulvio Iurcotta |
| © D. Preite | Photo ID: 194535 View Count: 96 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Specimen is ~ 1.7 x 1.7 x 1.0 cm. Modris B. coll. |
| Photo ID: 197340 View Count: 93 | |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Green Uvite Crystal. Vasco Trancoso collection and photo. Crystal size: 4 X 2,7 X 2,5cm. |
| © vasco trancoso | Photo ID: 188917 View Count: 81 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18], Dolomite : CaMg(CO3)2 | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Crystals to 0.8 cm on white dolomite. |
| © Dan & Diana Weinrich Minerals | Photo ID: 228072 View Count: 47 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil A choice dark green partly translucent lustrous single crystal of uvite, complete all around with minor quartz matrix on the bottom size. Very clean of damage; an excellent thumbnail specimen for this species! Size: 2.2 x 1.8 x 1.1 cm. Ex Gene and Sally LaBerge collection. |
| © Dan & Diana Weinrich Minerals | Photo ID: 234529 View Count: 36 |
Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18], Magnesite : MgCO3 | |
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Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Approx, size 4,1x2,7x2,3 cm specimen 2006 year |
| © Nuno Miguel Santos | Photo ID: 229035 View Count: 35 |
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