Impurity Elements in Quartz from Gold Deposits of the ...
May 16, 2019 · The distribution of substitutional Al, Ti, and Ge impurities in quartz samples from the Darasun, Teremkinskoe, and Talatui gold deposits, loed in the Darasun ore field, were studied by electron paramagnetic resonance. The relationship between the isomorphous substitution and dynamic recrystallization of quartz was studied by optical and scanning electron microscopy. It was found that ...