A biogeochemical study of an abandoned Pb-Zn mine in the Aran Valley, Spain; applications of natural attenuation of heavy metals via secondary hydrozincite precipitation 

Greene Giannetta, Max (Date of defense: 2022-03-25)

The Aran Valley in Catalonia (Spain), was the site of large-scale Zn, Pb, Cu, Fe, and Ag mining from the late 19th century until approximately 1950. Although mining activities ceased over 70 years ago, some of the abandoned ...