Mineral: | Circón
| Fórmula química: | ZrSiO4 | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | Oh Saung Taung (Oak-Saung Taung (Phayar Taung)), Le-Oo (Le U) , al nordeste de Mogok, Birmania (Myanmar) | This zircon is one of the biggest and finest I have seen, the surface reveals the typical beautiful luster and the termination is absolutely undamaged. The piece has a slightly higher radioactivity of 1,4�Sv which is around 4 to 5 times higher then a normal natural radiation. This specimen seems to host 2 small Thorite crystals on the prism faces which cause the higher radiation as detected on normal zircons of this kind. A really great piece not often found in Burma.
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