Skip to Main content Skip to Navigation
Journal articles

Chromatographic exchange of two independent chemical components between an aqueous fluid and a three-component solid solution; application to the evolution of skarn Ca–Mn–Fe garnet

Abderrahim Sedqui 1, 2, 3 Bernard Guy 1, 2, 3
2 LMV-ENSMSE - Laboratoire Magmas et Volcans
Mines Saint-Étienne MSE - École des Mines de Saint-Étienne, SPIN, CNRS - Centre National de la Recherche Scientifique : UMR6524, LMV - Laboratoire Magmas et Volcans : UMR 6524
Abstract : The theory of metasomatism, as exemplified by chromatographic exchange, was set out by Korzhinskii [11] in the scalar case where one single component is exchanged between a solid and an interstitial fluid. In the present work, we discuss the case of two independent components and apply it to the chemical exchange of Ca, Fe and Mn between a migrating aqueous solution and a three-component solid solution for skarn garnet. The mathematical model is of hyperbolic type; it is simulated numerically and allows visualising the evolution of the composition of the solid for several types of initial and boundary condition.
Complete list of metadatas

https://hal-emse.ccsd.cnrs.fr/emse-00505014
Contributor : Andrée-Aimée Toucas <>
Submitted on : Thursday, July 22, 2010 - 11:36:41 AM
Last modification on : Wednesday, June 24, 2020 - 4:18:33 PM

Links full text

Identifiers

Citation

Abderrahim Sedqui, Bernard Guy. Chromatographic exchange of two independent chemical components between an aqueous fluid and a three-component solid solution; application to the evolution of skarn Ca–Mn–Fe garnet. Comptes rendus de l’Académie des sciences. Série IIa, Sciences de la terre et des planètes, Elsevier, 2001, 332 (4), pp.227-234. ⟨10.1016/S1251-8050(01)01535-X⟩. ⟨emse-00505014⟩

Share

Metrics

Record views

261