Arsenic transformation and redistribution in groundwater induced by the complex geochemical cycling of iron and sulfur

Y Zhang, X ** of an estimated amount of 57 million tons of hazardous sulfide mine waste
from 1957 to 1990 into Portmán's Bay (SE Spain) caused one of the most severe cases of …

Different sulfide to arsenic ratios driving arsenic speciation and microbial community interactions in two alkaline hot springs

C Qing, A Nicol, P Li, B Planer-Friedrich, C Yuan… - Environmental …, 2023 - Elsevier
Arsenic (As) is ubiquitous in geothermal fluids, which threatens both water supply safety and
local ecology. The co-occurrence of sulfur (S) and As increases the complexity of As …