Mineral: | Forsterita
| Fórmula química: | Mg2[SiO4] | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | La Mina de Dattaw, al norte de Mogok, Birmania (Myanmar) | Here you get a pretty big slightly green forsterite crystal disclosing a sharp lustrous crystal faces at least at three sides. The mineral has a naturally occurring brittleness; therefore also bigger cut pieces have been quite rare. On the small calcite part a black spinel octahedron is attached. Interesting paragenesis from the Dattaw mine
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