Mineral: | Turmalina variedad: Elbaita (Rubellita) / Feldespato variedad: Microclina / Cuarzo / Mica variedad: Moscovita
| Fórmula química: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / SiO2 / KAlSi3O8 / KAl2(Si3Al)O10(OH,F)2 | Tamaño: | | Peso: | | Transparencia: | transparente - translúcido | Número de piezas: | | Origen: | Les Minas cerca de aldea de Letpanhla, cerca del Monte Pyin Kyi Thaung, Singu Township, Mandalay División, Birmania (Myanmar) | Here you get a well preserved tourmaline cabinet from Letpanhla mine. The piece discloses fine trigonal and flat terminated crystals only a single piece on the lateral part is broken. All main crystals are undamaged and disclosing good luster on the prism faces. The quartz, muscovite and feldspar are also well shaped. Fine cabinet no acid treatment applied.
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