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| Name | TOURMALINE ELBAITE | | Variety | TOURMALINE VERDELITE | | Origin | Crucero Mine (Minas Gerais) Brazil | | Hardness | 7-7,5 | | Composition | Na(Li,Al)3Al6(BO3)3 Si6O18(OH)4 | | Crystaline sys. | TRIGONAL
| | Size | 12,9x2x2 cm | | Weight | 87,4 gr |
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TOURMALINE ELBAITE 
VARIETY TOURMALINE VERDELITE
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