A geochemical and geophysical approach to derive a conceptual circulation model of CO2-rich mineral waters: A case study of Vilarelho da Raia, northern Portugal

সংরক্ষণ করুন:
গ্রন্থ-পঞ্জীর বিবরন
প্রকাশিত:Hydrogeology Journal vol. 9, no. 6 (Dec 2001), p. 584
প্রধান লেখক: Marques, J J.
অন্যান্য লেখক: Santos, Monteiro F, Graça, R R., Castro, R R., Aires-Barros, L L., Mendes Victor L
প্রকাশিত:
Springer Nature B.V.
বিষয়গুলি:
অনলাইন ব্যবহার করুন:Citation/Abstract
Full Text
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100 1 |a Marques, J J. 
245 1 |a A geochemical and geophysical approach to derive a conceptual circulation model of CO2-rich mineral waters: A case study of Vilarelho da Raia, northern Portugal 
260 |b Springer Nature B.V.  |c Dec 2001 
513 |a Case Study Feature 
520 3 |a The Vilarelho da Raia-Chaves region, located in northern Portugal adjacent to the Spanish border, is characterized by both hot and cold CO2-rich mineral waters issuing from springs and drilled wells. The present paper updates the conceptual circulation model of the Vilarelho da Raia cold CO2-rich mineral waters. Vilarelho da Raia mineral waters, dominated by Na and HCO3 ions, have formed mainly by interaction with CO2 of deep-seated mantle origin. The δ ^sup 18^O, δ ^sup 2^H and ^sup 3^H values indicate that these waters are the result of meteoric waters infiltrating into Larouco Mountain, NW of Vilarelho da Raia, circulating at shallow depths in granitic rocks and moving into Vilarelho da Raia area. The conceptual geochemical and geophysical circulation model indicates that the hot and cold CO2-rich mineral waters of Chaves (76 °C) and Vilarelho da Raia (17 °C) should be considered manifestations of similar but not the same geohydrological systems.[PUBLICATION ABSTRACT] 
651 4 |a Portugal 
653 |a Geochemistry 
653 |a Geophysics 
653 |a Aquifers 
653 |a Groundwater flow 
653 |a Models 
653 |a Mineralogy 
653 |a Hydrology 
653 |a Meteoric water 
653 |a Carbon dioxide 
653 |a Circulation 
653 |a Mineral waters 
653 |a Minerals 
653 |a Environmental 
700 1 |a Santos, Monteiro F 
700 1 |a Graça, R R. 
700 1 |a Castro, R R. 
700 1 |a Aires-Barros, L L. 
700 1 |a Mendes Victor L 
773 0 |t Hydrogeology Journal  |g vol. 9, no. 6 (Dec 2001), p. 584 
786 0 |d ProQuest  |t Science Database 
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856 4 0 |3 Full Text  |u https://www.proquest.com/docview/851433787/fulltext/embedded/09EF48XIB41FVQI7?source=fedsrch 
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