Origin and geochemical evolution of synsedimentary, syn- and post-tectonic high-salinity fluids at the Variscan thrust front in Belgium

Journal of Geochemical Exploration

Volumn 69-70, Issue , 2000, Pages 149-152

  Heijlen, W ^a   Muchez, Ph ^a   Banks, D ^b   Nielsen, P ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

^b UNIVERSITY OF LEEDS   (United Kingdom)

Author keywords

Crush leach analysis; Fluid inclusions; Palaeofluid flow; Water rock interaction

Indexed keywords

CRUSH LEACH ANALYSIS; DOLOMITISATION; MICROTHERMOMETRY; PALEOFLUID FLOW; SYNSEDIMENTARY BARITES; SYNTECTONIC ZEBRA DOLOMITES;

EVAPORATION; FLOW OF FLUIDS; MINERALS; SEAWATER; SEDIMENTARY ROCKS; TECTONICS;

EXPLORATORY GEOCHEMISTRY;

FLUID FLOW; FLUID INCLUSION; HERCYNIAN OROGENY; SALINITY; WATER-ROCK INTERACTION;

BELGIUM;

EID: 18544399875     PISSN: 03756742     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-6742(00)00018-2     Document Type: Conference Paper

References (13)

1. Carpenter A.B. Origin and chemical evolution of brines in sedimentary basins. Okla. Geol. Surv. Circ. 79:1978;60-77.
2. Davisson M.L., Criss R.E. Na-Ca-Cl relations in basinal fluids. Geochim. Cosmochim. Acta. 60:1996;2743-2752.
3. Dejonghe L., Boulvian F. Paleogeographic and diagenetic context of a baritic mineralisation enclosed within Frasnian peri-reefal formations: case history of the Chaudfontaine mineralisation (Belgium). Ore Geol. Rev. 7:1993;413-431.
4. Demaiffe D., Dejonghe L. Géochimie isotopique du strontium des barites, anhydrites, calcites et fluorites de Belgique. Ann. Soc. Géol. Belg. 113:1990;231-240.
5. Heijlen W., Muchez Ph., Banks D., Van Hoof P. Stanley C. Origin of Pb-Zn mineralising fluids in the Variscides of Belgium. Mineral Deposits: Processes to Processing. vol. 2:1999;869-872 Balkema, Rotterdam.
6. Muchez Ph., Sintubin M. Contrasting origin of palaeofluids in a strike-slip fault system. Chem. Geol. 145:1998;105-114.
7. Muchez Ph., Slobodnik M., Viaene W., Keppens E. Mississippi Valley-type Pb-Zn mineralisation in eastern Belgium: indications for gravity-driven flow. Geology. 22:1994;1011-1014.
8. Muchez Ph., Zhang Y., Dejonghe L., Viaene W., Keppens E. Evolution of palaeofluids at the Variscan thrust front in eastern Belgium. Geol. Rundsch. 87:1998;373-380.
9. Nielsen P., Swennen R., Muchez Ph., Keppens E. Origin of Dinantian zebra dolomites south of the Brabant-Wales Massif, Belgium. Sedimentology. 45:1998;727-743.
10. 2O: the ice liquidus at 1 atm total pressure. Geochim. Cosmochim. Acta. 54:1990;603-610.
11. Préat A., Rouchy J.M. Facies préevaporitiques dans le Givétien des bassins de Dinant et de Namur. Bull. Soc. Belg. Géol. 95:1986;177-189.
12. Rouchy J.M. Sédimentologie des formations anhydritiques givétiennes et dinantiennes du segment varisque franco-belge. Bull. Soc. Belg. Géol. 95:1986;111-128.
13. Van Hoof, P., 1999. Hydrogeochemische studie van hoog-saliene fluïda aan het Varistisch front in België. Unpublished MSc. thesis. Katholieke Universiteit Leuven, Belgium.