Mineral: | Turmalina variedad: Chorlo
| Fórmula química: | NaFe3+2Al6(BO3)3[Si6O18](OH)3(OH) | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | Valle de Shigar, Distrito de Skardu, Baltistán, Territorios del Norte, Pakistán | Here you get a bent schorl crystal grown on another schorl. The main crystal shows partly normal termination and partly healed crystalline fracture faces. The crystal seems to be tectonically deformed showing only a few very small hair cracks. The surface seems to be partly covered by very thin needle like crystals. Interesting specimen from Shigar valley.
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