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Beryl : Be3Al2Si6O18, Quartz : SiO2, Uvite : [Ca][(Mg,Fe2+)3][MgAl5][(OH)3|F|(BO3)3|Si6O18] | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil size:3,5x6cm. vanadiumrich-beryl. Paul Bongaerts specimen and photograph |
| © Paul Bongaerts | Photo ID: 25413 View Count: 476 |
Beryl : Be3Al2Si6O18, Beryl (Var: Aquamarine) : Be3Al2Si6O18 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil An unreal, massive specimen with the most incredible ROYAL BLUE color! It is not fake, but is rather a beryl from a unique pocket, is all. It has small gemmy areas throughout. The color has 100% saturation of the piece, which seems to be a massive fragment of beryl that has filled in a cavity or replaced a previous mineral, giving it a ... |
| © Rob Lavinsky | Photo ID: 49961 View Count: 286 |
Beryl (Var: Aquamarine) : Be3Al2Si6O18 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Unique and more then rare crystal of Beryl var. Aquamarine [originally uploaded as "Emerald"], doubly terminated in association with quartz and......Uvite!!! Yes, Uvite! Infact this superb specimen is part of a very small and unique find on the world-known locality of Brumado, famous for Dolomite, Magnesite and Uvites...and now Aquamarines! Cm ... |
| © E. Marini | Photo ID: 165998 View Count: 173 |
Beryl (Var: Emerald) : Be3(Al,Cr)2Si6O18 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Green, hexagonal crystal of emerald beryl. No terminations. Good size crystal of non-gem grade emerald. Ex. A. Stevenson collection #387. Overall size of mineral specimen: 19x15x13 mm. Size of individual crystals: 19 mm. |
| © 2001 John H. Betts | Photo ID: 1346 View Count: 676 |
Beryl (Var: Emerald) : Be3(Al,Cr)2Si6O18, Quartz : SiO2 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil This is quite simply the best matrix Brazil emerald known, and has been featured on the back cover of Le Regne Minerale in 1998 and in a photo in the Min Record as well. It GLOWS with color. Steve has owned this since the 90s. The pocket was found in 1997 and it was sold to noted french collector Gilles Emmringer. He had one of the best ... |
| © Rob Lavinsky | Photo ID: 83197 View Count: 604 |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil A one inch emerald crystal on a matrix of black muscovite & quartz. 3 3/4 x 3 1/2 inches. Crystal-Odyssey specimen. gemcrystals@aol.com |
| © Joseph A. Freilich | Photo ID: 67971 View Count: 458 |
Beryl (Var: Emerald) : Be3(Al,Cr)2Si6O18 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Specimen size 3 cm |
| © Georges BRET | Photo ID: 47702 View Count: 356 |
Beryl (Var: Emerald) : Be3(Al,Cr)2Si6O18 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil Emerald agregate on quartz - 8x5 cm. |
| Photo ID: 47987 View Count: 314 | |
Beryl (Var: Emerald) : Be3(Al,Cr)2Si6O18, Quartz : SiO2 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil 4.0 x 3.5 x 3.4 cm. A lustrous, 3.3 cm, dark green emerald crystal nicely set in quartz matrix from Brumado. MATRIX Brumado emeralds are RARE. One end is nicely terminated, while the other end is partially terminated and partially contacted. Here is your chance to get a matrix emerald from a renowned locality. These are VERY SELDOM on any market ... |
| © Rob Lavinsky | Photo ID: 118943 View Count: 221 |
Beryl (Var: Emerald) : Be3(Al,Cr)2Si6O18 | |
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Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil 3.8 x 2.4 x 2.4 cm. A rich cluster of gemmy emeralds, not from Columbia, but from Brazil! These bright green crystals measure up to 1.2 cm in length. There must be two dozen separate crystals here! |
| © Rob Lavinsky | Photo ID: 156090 View Count: 171 |
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