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| Name | TOURMALINE ELBAITE | | Variety | INDICOLITE | | Origin | Minas Gerais
Brazil | | Hardness | 7 - 7,5 | | Composition | Na(Li,Al)3Al6(BO3)3 Si6O18(OH)4 | | Crystaline sys. | TRIGONAL
| | Size | 18 x 4 x 3 cm | | Weight | 442,8 g |
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Description:
Indicolita or indigolite is one of the rarest and most appreciated varieties of elbaite. This specimen has at the base a small group of lepidolite crystals. |
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TOURMALINE ELBAITE 
VARIETY INDICOLITE
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