Mineral: | Espinela
| Fórmula química: | MgAl2O4 | Tamaño: | 7,3 x 6,9 x 4,4 & 6,4 x 4,4 x 4,2 mm | Peso: | | Transparencia: | | Número de piezas: | | Origen: | La Mina de Pyan Pyit (Pein Pyit) y las minas adyacentes de Aldea de Man Sin, al noreste de Mogok, Birmania (Myanmar) | The big crystal is half way to a "David Star " twinned after the spinel law. The other piece is multiple twinned after spinel law and parallel twinning. Both crystal showing no damages and the small also a very gemmy transparency.
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