Evolution of unconformity-related MnFeAs vein mineralization, Sailauf (Germany): Insight from major and trace elements in oxide and carbonate minerals

Fußwinkel, Tobias; Wagner, Thomas; Wenzel, Thomas J.; Wälle, Marküs; Lorenz, Joachim

doi:10.1016/j.oregeorev.2012.08.001

Cited by 15 publications

(2 citation statements)

References 66 publications

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“…The composition of trace elements in groundwater is determined by mineral dissolution and several geochemical processes. Trace elements can be mainly contained in silicates, but also, they can be associated to carbonate and evaporite minerals (Dean 1978 ; Fusswinkel et al 2013 ). However, trace element concentrations in groundwater are controlled by several processes such as surface sorption/desorption, ion exchange, precipitation/dissolution, chelation, and microbial removal/input (Leung and Jiao 2006 ).…”

Section: Discussionmentioning

confidence: 99%

Assessment of major ions and trace elements in groundwater supplied to the Monterrey metropolitan area, Nuevo León, Mexico

Mora

Mahlknecht

Rosales-Lagarde

et al. 2017

Environ Monit Assess

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The Monterrey metropolitan area (MMA) is the third greatest urban area and the second largest economic city of Mexico. More than four million people living in this megacity use groundwater for drinking, industrial and household purposes. Thus, major ion and trace element content were assessed in order to investigate the main hydrochemical properties of groundwater and determine if groundwater of the area poses a threat to the MMA population. Hierarchical cluster analysis using all the groundwater chemical data showed five groups of water. The first two groups were classified as recharge waters (Ca-HCO3) coming from the foothills of mountain belts. The third group was also of Ca-HCO3 water type flowing through lutites and limestones. Transition zone waters of group four (Ca-HCO3-SO4) flow through the valley of Monterrey, whereas discharge waters of group 5 (Ca-SO4) were found toward the north and northeast of the MMA. Principal component analysis performed in groundwater data indicates four principal components (PCs). PC1 included major ions Si, Co, Se, and Zn, suggesting that these are derived by rock weathering. Other trace elements such as As, Mo, Mn, and U are coupled in PC2 because they show redox-sensitive properties. PC3 indicates that Pb and Cu could be the less mobile elements in groundwater. Although groundwater supplied to MMA showed a high-quality, high mineralized waters of group 5 have NO3 − concentrations higher than the maximum value proposed by international guidelines and SO4 2−, NO3 −, and total dissolved solid concentrations higher than the maximum levels allowed by the Mexican normative.

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Section: Discussionmentioning

confidence: 99%

Assessment of major ions and trace elements in groundwater supplied to the Monterrey metropolitan area, Nuevo León, Mexico

Mora

Mahlknecht

Rosales-Lagarde

et al. 2017

Environ Monit Assess

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“…In the field, it is difficult to distinguish calcite that formed during the syn-ore and barren stages in terms of texture and colour, especially given the local occurrence of cinnabar in the veins. However, the trace element and isotopic compositions of calcite may contain information about the oreforming fluids and can be used to constrain its origin (Fusswinkel et al, 2013;Smith-Schmitz and Appold, 2018). The two stages of hydrothermal calcite identified in the Jianyan Hg deposit have similar Fe but variable Mn contents (Figure 5a).…”

Section: Differentiation Of Calcite Of the Syn-ore And Barren Stages ...mentioning

confidence: 99%

A Paleozoic mercury mineralisation event in South China: In situ U-Pb dating and chemical compositions of calcite from the Jianyan Hg deposit

Luo

Zhou

Cugerone

et al. 2023

Sci. China Earth Sci.

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Assessment of the health risks associated with heavy metal contamination in the groundwaters of the Leh district, Ladakh

Ansari,

Das,

Sonker

et al. 2024

Environ Geochem Health

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Evolution of unconformity-related MnFeAs vein mineralization, Sailauf (Germany): Insight from major and trace elements in oxide and carbonate minerals

Cited by 15 publications

References 66 publications

Assessment of major ions and trace elements in groundwater supplied to the Monterrey metropolitan area, Nuevo León, Mexico

Assessment of major ions and trace elements in groundwater supplied to the Monterrey metropolitan area, Nuevo León, Mexico

A Paleozoic mercury mineralisation event in South China: In situ U-Pb dating and chemical compositions of calcite from the Jianyan Hg deposit

Assessment of the health risks associated with heavy metal contamination in the groundwaters of the Leh district, Ladakh

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