Primary Fe-(hydr)oxides and pyrite as carriers of arsenic and antimony: an overlooked problem in acid mine drainage areas
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Unusual abundances of pyrite and goethite/hematite occur in quartzite quarries located in the Holy Cross Mountains (south-central Poland). Disseminated arsenical pyrite microcrystals and As/Sb-rich iron-(hydr)oxide accumulations, scarce scorodite (FeAsO4⋅H2O)... ...
