Fig. 2: TEM analyses of the gold-bearing pyrite from the Dakaitou deposit in Jiaodong gold province, China.
From: Hyperenrichment of gold in pyrite induced by solid-state transportation
High-angle annular dark-field scanning transmission micrograph (a), energy disperse spectroscopic elemental maps (b–d and k–l), high-resolution transmission electron micrographs (e, j, and m), electron diffraction patterns (f–i) of the Dakaitou gold-bearing pyrite. The locations of the electron diffraction patterns and high-resolution transmission electron micrographs are marked in a. The elemental maps b–d location is the same as a. The location of the elemental maps k–l is marked in j. The red arrow in a indicates a vacant space in the fracture of pyrite.
