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| Name | TOURMALINE ELBAITE | | Variety | VERDELITE | | Origin | Minas Gerais (Brazil) | | Hardness | 7 - 7,5 | | Composition | Na(Li,Al)3Al6(BO3)3 Si6O18(OH)4 | | Crystaline sys. | TRIGONAL
| | Size | 12,5 x 8 x 5,5 cm | | Weight | 396 gr |
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Description:
It is a frequent occurrence to find tourmaline associated with quartz. This specimen stands out because it is a "floating" group, which means that this piece has not been pulled out of its matrix, but stands alone and complete. |
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TOURMALINE ELBAITE 
VARIETY VERDELITE
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