Mineral: | Turmalina variedad: Liddicoatita / Mica variedad: Moscovita
| Fórmula química: | Ca(Li2Al)Al6(BO3)3Si6O18(OH)3F / KAl2(Si3Al)O10(OH,F)2 | Tamaño: | | Peso: | | Transparencia: | translúcido - transparente | Número de piezas: | | Origen: | La mina de Tien Minh, Luc Yen ("Yuang Yang", "Yueng Yang"), Provincia, de Yenbai (Yen Bai), Vietnam | A very old cabinet from Luy Yen, found in 2004. the big crystal is a bit loose imbedded in the mica, but it's natural grown this way , due to the unconstrained muscovite matrix. Rare old cabinet specimen
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