Mineral: | Turmalina, variedad: Elbaite (Verdelita) Chorlo / Feldespato variedad: Albita
| Fórmula química: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / SiO2 - NaFe3+2Al6(BO3)3[Si6O18< | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | Stak Nala, Haramosh Mts., Distrito de Skardu, Baltistan, Territorios del Norte, Pakistán | Tourmaline crystal with a tri- colored head. The most o the crystal is black, followed by a thin green and a slightly wider colorless area at the termination. The whole crystal is fully intact and shows some feldspar matrix and albite crystal at the prism faces.
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