Number of the records: 1
Prediction and observation of formation of Ca-Mg arsenates in acidic and alkaline fluids: Thermodynamic properties and mineral assemblages at Jáchymov, Czech Republic and Rotgülden, Austria
- 1.0541698 - FZÚ 2022 RIV NL eng J - Journal Article
Majzlan, J. - Plášil, Jakub - Dachs, E. - Benisek, A. - Mangold, S. - Škoda, R. - Abrosimova, N.
Prediction and observation of formation of Ca-Mg arsenates in acidic and alkaline fluids: Thermodynamic properties and mineral assemblages at Jáchymov, Czech Republic and Rotgülden, Austria.
Chemical Geology. Roč. 559, Jan (2021), č. článku 119922. ISSN 0009-2541. E-ISSN 1872-6836
R&D Projects: GA ČR GA17-09161S
Institutional support: RVO:68378271
Keywords : thermodynamics * calcium arsenates * magnesium arsenates * saturation * solubility
OECD category: Mineralogy
Impact factor: 4.685, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.chemgeo.2020.119922
The underground spaces of the former mines in Jáchymov, Czech Republic and Rotgülden, Austria house diverse assemblages of secondary minerals, mostly arsenates. The formation conditions and processes involved with the secondary minerals were deciphered using field observations, sampling of both solids and co-existing aqueous solutions, calorimetric measurements on Ca-Mg arsenates, forward thermodynamic modeling, and X-ray absorption spectroscopy.
Permanent Link: http://hdl.handle.net/11104/0319227
Number of the records: 1