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Fluoride in the context of the environment
(The Royal Society of Chemistry, 2015-04-17)
An estimated 70 million people around the world suffer from fluorosis due to chronic exposure to high levels of fluoride in drinking water. The sources of this element in water are mostly geogenic, although important ...
Arsenic solid speciation in tailings of the abandoned Pan de Azucar mine, Northwestern Argentina
(2014)
In the Argentina Puna region there are several metal sulfide mines that ceased their activity twenty years ago without a proper closure plan. The exposure of the waste rocks and tailing impoundments to weathering led to ...