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Fluoride abundance and controls in fresh groundwater in Quaternary deposits and bedrock fractures in an area with fluorine-rich granitoid rocks
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文摘

Elevated fluoride in southeastern Sweden poses a health threat to public society

Groundwaters, landscape elements and rock/fracture mineralogy were examined

Fluoride concentrations in groundwater reach up to 7.4 mg/L

Biotite, fluorite, bastnäsite and apophyllite are important F-source minerals

Plutons (e.g. Götemar granite) are relevant in terms of fluoride occurrence

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