J.-C. Duchesne: List of Publications

J.-C. Duchesne: List of publications

123. Duchesne J.C., Liégeois, J.P., Bolle O., Vander Auwera, J., Bruguier O., Matukov, D.I., Sergeev, S.A., 2013. The fast evolution of a crustal hot zone at the end of a transpressional regime: the Saint-Tropez peninsula granites and related dykes (Maures Massif, SE France). Lithos, 162-163, 195-220. 122. Charlier B, Namur O, Malpas S, de Marneffe C, Duchesne J-C, Vander Auwera J, Bolle O (2010) Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple magma pulses and mixing. Lithos 117: 119-134. 121. Vander Auwera, J., Bolle, O., Bingen, B., Liégeois, J.-P., Bogaerts, M., Duchesne, J.C., De Waele, B., Longhi, J., 2011. Sveconorwegian massif-type anorthosites and related granitoids result from post-collisional melting of a continental arc root, Earth Science Reviews, doi: 10.1016/j.earscirev.2011.04.005 120. J.-C. Duchesne, G. Bologne, 2010. Short note: Synthetic ilmenite as a blank to XRF trace element determination. Geologica Belgica, 14 (1-2): 103:106. 119. B. Charlier, J.-C. Duchesne, J. Vander Auwera, J.-Y. Storme, R. Maquil, J. Longhi, 2010. Polybaric fractional crystallization of high-alumina basalt parental magmas in the Egersund-Ogna massif-type anorthosite (Rogaland, SW Norway) constrained by plagioclase and high-alumina orthopyroxene megacrysts. Journal of Petrology, 51 (12) 2547-2570. 118. JC. Duchesne, H. Martin, B. Baginski, J. Wiszniewska, J. Vander Auwera, 2010. The origin of ferroan-potassic A-type granitoids: the case of the hornblende–biotite granite suite of the Mesoproterozoic Mazury Complex, northeastern Poland. Canadian Mineralogist, 48, 947-968. 117. Duchesne, J.C., Charlier, B., Vander Auwera, J., 2009. Two parent liquids for the same anorthosite pluton? The Egersund-Ogna case, Eos Trans. AGU, 90 (22), Jt. Assembly Suppl., Abstract V11A-02. 116. Duchesne, J.C., Charlier, B., Storme, J.-Y., Maquil, R., 2008a. High alumina orthopyroxene and plagioclase megacrysts from the Egersund-Ogna anorthosite (Rogaland): polybarism and the link between andesine and labradorite anorthosites (abstract SS16), GAC-MAC 2008, Québec. 115. Duchesne, J.C., Charlier, B., Vander Auwera, J., 2008c. Evolution of oxygen fugacity with crystallization in the Bjerkreim-Sokndal layered intrusion (Rogaland, Norway), 33th IGC, Oslo. 114. Duchesne, J.C., Charlier, B., Vander Auwera, J., 2007. Empirical calibration of the V partitioning between magnetite and ilmenite as an oxybarometer (abstract). Eos Trans. AGU, 88 (52), Fall Meet. Suppl. Abstract V54A-08. 113. Duchesne, J.C., Charlier, B., Vander Auwera, J., 2008b. Calibration empirique du partage du vanadium entre magnétite et ilménite comme oxybaromètre (abstract), 3e Colloque De Launay, 22e Réunion des Sciences de la Terre, Nancy 21-24 avril 2008. 112. B. Charlier, O. Namur, J.C. Duchesne, J. Wiszniewska, A. Parecki, J. Vander Auwera. 2009. Cumulate origin and polybaric crystallization of Fe-Ti oxide ores in the Suwalki anorthosite, Northeastern Poland. Economic Geology, 104, 205-221. 111. Jean-Clair Duchesne, Guy Bologne 2009. XRF major and trace element determination in Fe-Ti oxide minerals. Geologica Belgica, 12 (3-4) : 205-212. 110. B. Charlier, Emmanuel Sakoma, Martin Sauvé, Kerry Sranaway, J. Vander Auwera, J.C. Duchesne. 2007. The Grader layered intrusion (Havre-Saint-Pierre anorthosite, Quebec) and genesis of nelsonite and other Fe-Ti-P ores (doi : 10.1016/j.lithos.2007.08.004) Lithos 101 :359-378. 109. O. Bolle, J.C. Duchesne 2007. The Apophysis of the Bjerkreim-Sokndal layered intrusion (Rogaland anorthosite province, SW Norway): a composite pluton build up by tectonically-driven draining of magmas along the margin of an AMC .igneous complex. Lithos 98, 292-312. 108. Duchesne, J.C., Charlier, B., 2007. Response to the Discussion by B. Robins and F. Chiodoni of “Geochemistry of cumulates from the Bjerkreim-Sokndal Intrusion (S. Norway). Part I: Constraints from major elements on the mechanism of cumulate formation and on the jotunite liquid line of descent”. Lithos (in press) DOI 10.1016/j.lithos.2007.04.004 107. Duchesne, J.C., Liégeois, J.P., Iancu, V., Berza, T., Matukov, D.I., Tatu, M., Sergeev, S.A., 2007. Post-collisional melting of crustal sources : constraints from geochronology, petrology and Sr, Nd isotopes geochemistry of the Variscan Sichevita and Poniasca granitoid plutons (South Carpathians, Romania). International Journal of Earth Sciences DOI 10.1007/s00531-007-0185-z 106. Duchesne, J.C., Vander Auwera, J., Liégeois, J.P., Barton, E.S., Clifford, T.N., 2007. Geochemical constraints of the petrogenesis of the O’okiep Koperberg Suite and granitic plutons in Namaqualand, South Africa: a crustal source in Namaquan (Grenville) times. Precambrian Research 153: 116-142. 105. Charlier, B., Skar, O., Korneliussen, A., Duchesne, J.C., Vander Auwera, J. 2007. Major and trace element composition of ilmenite in the Tellnes Fe-Ti deposit : fractional crystallization model and post cumulus evolution. Contrib. Miner. Petrol. DOI 10.1007/s00410-007-0186-8. 104. Sonny, D., Bologne, G., Duchesne, J.C., Philipart, J.C., 2006. Utilisation de la microchimie de l’otolithes pour discriminer les populations de chabots au sein du bassin de la Meuse wallonne. Cahiers d’Ethologie 22(2): 39-50. 103. Charlier, B., Duchesne, J.C., Vander Auwera, J., 2006. Magma chamber processes in the Tellness ilmenite deposit (Rogaland Anorthosite Province, SW Norway) and the formation of Fe-Ti ores in massif-type anorthosites. Chemical Geology 234: 264-290. 102. Vander Auwera, J., Weis, D., Duchesne, J.C., 2006. Marginal mafic intrusions as indicators of downslope draining of dense residual liquids in anorthositic diapirs. Lithos 89: 329-352. 101. Duchesne, J.C., Shumlyanskyy, L. and Charlier, B. 2006. The Fedorivka layered intrusion (Korosten Pluton, Ukraine): an example of highly differentiated ferrobasaltic evolution. Lithos 89(3-4): 353-376. 100. Duchesne, J.C., Charlier, B., 2005. Geochemistry of cumulates from the Bjerkreim- Sokndal layered intrusion (S. Norway). Part I: Constraints from major elements on the mechanism of cumulate formation and on the jotunite liquid line of descent. Lithos, 83: 229-254. 99. Charlier, B., Vander Auwera, J., Duchesne J.C. 2005. Geochemistry of cumulates from the Bjerkreim-Sokndal layered intrusion (S. Norway). Part II. REE and the trapped liquid fraction. Lithos 83: 255-276. 98. Duchesne, J.C., Goemaere, E., Grigolato, J.C., Vanderschueren, H., Charlier, B. 2005. Altered rhyoliotic rocks in the Visé boreholes: a geochemical approach. Geologica Belgica 8(3): 71-83. 97. Weiheid, P., Arndt, N., Billström, K., Duchesne, J.C., Eilu, P., Martisson, O., Papunen, H., Lahtinen, R. 2005. 8. Precambrian geodynamics and the ore formation: the Fennoscandian Shield. Ore Geology Reviews 27: 273-322. 96. Clifford, T., Barton, E., Stern, R.A., Duchesne, J.C., 2004. U-Pb zircon calendar for Namaquan (Grenville) crustal events in the granulite-facies terrane of the O'okiep copper district of South Africa. J. Petrol., 45: 669-691. 95. Duchesne, J.C., Liégeois, J.P., Deblond, A., Tack, L., 2004. Petrogenesis of the Kabanga- Musongati layered mafic-ultramafic intrusions in Burundi (Kibaran Belt): geochemical, Sr-Nd isotopic constraints and Cr-Ni behaviour. J. Afr. Earth Sci. 39: 133-145. 94. Gauthier, M., Gardoll, S., Duchesne, J.C., 2004. A quest for palladium: Application of the Groves hypothesis to Precambrian terranes of northeast North America. Geology 32: 593-596. 93. Bolle, O., Demaiffe, D., Duchesne, J.C., 2003. Petrogenesis of jotunitic and acidic members of an AMC suite (Rogaland anorthosite province, SW Norway): a Sr and Nd isotopic assessment. Precambrian Res., 124: 185-214. 92. Charlier, B., Duchesne, J.C., 2003. Whole-rock geochemistry of the Bjerkreim-Sokndal layered series: bearing on crystallization processes of cumulus rocks. NGU Special Publ., 9: 35-37. 91. Diot, H., Bolle, O., Lambert, J.M., Launeau, P., Duchesne, J.C., 2003. The Tellnes ilmenite deposit (Rogaland, South Norway): magnetic and petrofabric evidence for emplacement of a Ti-enriched noritic crystal mush in a fracture zone. Journal of Structural Geology, 25: 481-501. 90. Duchesne, J.C., Korneliussen, A. (Editors), 2003. Ilmenite deposits and their geological environment, with special reference to the Rogaland Anorthosite Province, including a geological map at scale 1:75,000 and a CD with (the text) of a guide to the province. NGU Special publication, 9. Geological Survey of Norway, 138 pp. 89. Duchesne, J.C., Vander Auwera, J., 2003. Fe-Ti-V-P deposits in anorthosite complexes; the bearing of the parental magma composition and crystallization conditions on the economic value. NGU Special Publ., 9: 62-63. 88. Skridlaite, G., Wiszniewska, J. and Duchesne, J.C., 2003. Ferro-potassic A-type granites and related rocks in NE Poland and S Lithuania: west of the East European Craton. Precambrian Res., 124: 305-326. 87. Vander Auwera, J., Longhi, J., Duchesne, J.C., 2003a. Some results on the role of P, T, and fO2 on ilmenite composition. NGU Special Publ., 9: 35-37. 86. Vander Auwera, J. et al., 2003b. Derivation of the 1.0-0.9 Ga ferro-potassic A-type granitoids of southern Norway by extreme differentiation from basic magmas. Precambrian Res., 124: 107-148. 85. Bolle, O., Trindade, R.I.F., Bouchez, J.L., Duchesne, J.C., 2002. Imaging downward granitic magma transport in the Rogaland Igneous Complex. Terra Nova, 14: 87-92. 84. Wiszniewska, J., Claesson, S., Stein, H.J., Vander Auwera, J., Duchesne, J.C., 2002. The north-eastern Polish anorthosite massifs: petrological, geochemical and isotopic evidence for a crustal derivation. Terra Nova, 14: 451-460. 83. Baginski, B., Duchesne, J.C., Vander Auwera, J., Martin, H., Wiszniewska, J., 2001a. Petrology and geochemistry of rapakivi-like granites from the crystalline basement of NE Poland. Geological Quarterly, 45(1): 33-52. 82. Duchesne, J.C., Demaiffe, D., Vander Auwera, J., Wilmart, E., Bolle, O., 2001a. The Rogaland intrusive massifs: eastern part. In: J.C. Duchesne (Editor), The Rogaland intrusive massifs: an excursion guide. NGU Bulletin, pp. 121-134. 81. Duchesne, J.C., Vander Auwera, J., 2001. Ti deposits in anorthosite: geochemical constrainsts on the economic value. In: A. Piestrzynski (Editor), Mineral deposits at the beginning of the 21st century. Blakema, Krakow, Poland, pp. 569-572. 80. Duchesne, J.C., Schiellerup, H., 2001. The Iron-Titanium deposits. In: J.C. Duchesne (Editor), The Rogaland Intrusive Massifs- an excursion guide. NGU, Report 2001.029, pp. 56-75. 79. Vander Auwera, J., Bolle, O., Duchesne, J.C., 2001. The jotunitic and the acidic igneous rocks. In: J.C. Duchesne (Editor), The Rogaland intrusive massifs: an excursion guide. NGU, Trondheim. 78. Wiszniewska, J., Duchesne, J.C., Stein, H.J., Jedrysek, M.O., 2001. Petrologic and isotope evidence for crustal source of ore-bearing Suwalki anorthosites, Poland. In: e.a. Piestrzynski (Editor), Mineral deposits at the beginning of the 21st century. Swets & Zeitlinger, pp. 635-638. 77. Berza, T. et al., 2000. Geochemistry of granitoids from South Carpathians: a review. Annuarul Institutului de Geologie si Geophizica, 71: 113-120. 76. Bolle, O., Diot, H., Duchesne, J.C., 2000. Magnetic fabric and deformation in charnockitic igneous rocks of the Bjerkreim-Sokndal layered intrusion (Rogaland, Southwest Norway). J. Struct. Geol., 22: 647-667. 75. Nzali, T., Duchesne, J.C., Jacquemin, C., Vander Auwera, J., 2000. Pyrométamorphisme induit par la gazéification souterraine de niveaux charbonneux du Westphalien dans le bassin de Mons (Belgique). Geologica Belgica, 221(2): 221-234. 74. Vander Auwera, J., Longhi, J., Duchesne, J.C., 2000. The effect of pressure on DSr (plag/melt) and DCr (opx/melt): implications for anorthosite petrogenesis. Earth Planet. Sci. Lett., 178(3-4): 303-314. 73. Barnichon, J.-D. et al., 1999. The deformation of the Egersund Ogna massif, South Norway: finite element modelling of diapirism:. Tectonophysics, 303: 109-130. 72. Duchesne, J.C., 1999. Fe-Ti deposits in Rogaland anorthosites (South Norway): geochemical characteristics and problems of interpretation. Miner. Deposita, 34: 182- 198. 71. Duchesne, J.C., Liégeois, J.P., Vander Auwera, J., Longhi, J., 1999. The crustal tongue melting model and the origin of massive anorthosites. Terra Nova, 11: 100-105. 70. Longhi, J., Vander Auwera, J., Fram, M., Duchesne, J.C., 1999. Some phase equilibrium constraints on the origin of Proterozoic (Massif) anorthosites and related rocks. J. Petrol., 40(2): 339-362. 69. Duchesne, J.C., Berza, T., Liégeois, J.P., Vander Auwera, J., 1998. Shoshonitic liquid line of descent from diorite to granite: the Late Precambrian post-collisional Tismana pluton (South Carpathians, Romania). Lithos, 45: 281-304. 68. Vander Auwera, J., Longhi, J., Duchesne, J.C., 1998. A liquid line of descent of the jotunite (hypersthene monzodiorite) suite. J. Petrol., 39: 439-468. 67. Vander Auwera, J., Bologne, G., Roelandts, I., Duchesne, J.C., 1998. Inductively coupled plasma-mass spectrometry (ICP-MS) analysis of silicate rocks and minerals. Geologica Belgica, 1(1): 49-53. 66. Bolle, O., Diot, H., Duchesne, J.C., 1997. Anisotropie de la susceptibilité magnétique dans une intrusion composite de la suite charnockitique: l'apophyse du massif stratiforme de Bjerkreim-Sokndal (Rogaland, Norvège). C. R. Acad. Sci. Paris (série IIa), 325: 799- 805. 65. Duchesne, J.C., Wilmart, E., 1997. Igneous charnockites and related rocks from the Bjerkreim-Sokndal layered intrusion (Southwest Norway): a jotunite (hypersthene monzodiorite)-derived A-type granitoid suite. J. Petrol., 38(3): 337-369. 64. Duchesne, J.C., 1996. Liquid ilmenite or liquidus ilmenite: a comment on the nature of ilmenite vein deposit. In: D. Demaiffe (Editor), Petrology and geochemistry of magmatic suites of rocks in the continental and oceanic crusts. ULB-MRAC, Bruxelles, pp. 73-82. 63. Liégeois, J.P., Berza, T., Tatu, M., Duchesne, J.C., 1996. The Neoproterozoic Pan-African basement from the Alpine lower Danubian nappe system (South Carpathians, Romania). Precambrian Res., 80: 281-301. 62. Schärer, U., Wilmart, E., Duchesne, J.C., 1996. The short duration and anorogenic character of anorthosite magmatism: U-Pb dating of the Rogaland complex, Norway. Earth Planet. Sci. Lett., 139: 335-350. 61. Tack, L., Deblond, A., De Paepe, P., Duchesne, J.C., Liégeois, J.P., 1996. Proterozoic alignments of alkaline plutons revealing lithosheric discontinuities Fron Eastern Africa. In: D. Demaiffe (Editor), Petrology and geochemistry of magmatic suites of rocks in the continental and oceanic crusts. ULB-MRAC, Bruxelles, pp. 219-226. 60. Vander Auwera, J., Duchesne, J.C., 1996. Petrology and geochemistry of the noritic Hogstad layered body (Rogaland, SW Norway): implications for the nature of the andesine anorthosite parent magma. In: D. Demaiffe (Editor), Petrology and geochemistry of magmatic suites of rocks in the continental and oceanic crust. ULB- MRAC, Brussels, pp. 111-128. 59. Wilson, J.R., Robins, B., Nielsen, F., Duchesne, J.C., Vander Auwera, J., 1996. The Bjerkreim-Sokndal layered intrusion, Southwest Norway. In: R.G. Cawthorn (Editor), Layered Intrusions. Elsevier, Amsterdam, pp. 231-256. 58. Duchesne, J.C., 1995. Quelles recherches au Sud dans les Universités. In: CIUF (Editor), La Coopération Universitaire au Développement. CIUF, pp. 87-90. 57. Roelandts, I., Duchesne, J.C., 1994. 1993 compilation of data on five Belgian sedimentary rock reference materials: AWI-1, SBO-1, PRI-1, CCH-1 and DWA-1. Geostand. Newslet., 18(2): 143-184. 56. Tack, L., Liégeois, J.-P., Deblond, A., Duchesne, J.C., 1994. Kibaran A-type granitoids and mafic rocks generated by two mantle sources in a late orogenic setting (Burundi). Precamb. Res., 68: 323-356. 55. Wilmart, E., Pineau, F., Réjou-Michel, A., Duchesne, J.C., 1994. Fluid transfer in anorthosites and related rocks from Rogaland (Southwest Norway): evidence from stable isotopes. Earth Planet. Sci. Lett., 125: 55-70. 54. Jensen, J.C., Nielsen, F.M., Duchesne, J.C., Demaiffe, D., Wilson, J.R., 1993. Magma influx and mixing in the Bjerkreim-Sokndal layered intrusion, South Norway: evidence from the boundary between two megacyclic units at Storeknuten. Lithos, 29: 311-325. 53. Bologne, G., Duchesne, J.C., 1991. Analyse des roches silicatées par spectrométrie de fluorescence X: précision et exactitude. Belgian Geol. Survey Prof. Paper, 249: 1-11. 52. Wilmart, E., Clocchiatti, R., Duchesne, J.C., Touret, J.L.R., 1991. Fluid inclusions in charnockitic rocks from the Bjerkreim-Sokndal massif (Rogaland, Southwestern Norway): fluid origin and in situ evolution. Contrib. Mineral. Petrol., 108: 453-468. 51. Duchesne, J.C., 1990. Origin and evolution of monzonorites related to anorthosites. Schweiz. Mineral. Petrogr. Mitt., 70: 189-198. 50. Duchesne, J.C., Ayrton, S., 1990 (editors) The origin of diorite and associated rocks. Schweiz. Mineral. Petrogr. Mitt. 70(2): 1-264. 49. Duchesne, J.C., Wilmart, E., Demaiffe, D., Hertogen, J., 1989. Monzonorites from Rogaland (Southwest Norway): a series of rocks coeval but not comagmatic with massif-type anorthosites. Precambrian Res., 45: 111-128. 48. Wilmart, E., Demaiffe, D., Duchesne, J.C., 1989. Geochemical constraints on the genesis of the Tellnes ilmenite deposit (S.W. Norway). Econ. Geol., 84: 1047-1056. 47. Duchesne, J.C., Hertogen, J., 1988. Le magma parental du lopolithe de Bjerkreim-Sokndal (Norvège méridionale). C.R. Acad. Sci. Paris, 306: 45-48. 46. Juvigné, E., Boenigk, W., Brunnacker, K., Duchesne, J.C., Windheuser, K., 1988. About the sedimentation within the crater of the Hinkesmaar (Eifel, Germany)l age and processes. N.Jb. Geol. Palaont. Mh., 9: 544-562. 45. Roelandts, I., Duchesne, J.C., 1988. AW-1, SBO-1, PRI-1, CCH-1 and DWA-1, Belgian Sedimentary Rock Reference Materials. Geostand. Newsl., 12: 13-18. 44. Duchesne, J.C., 1987. The Bjerkreim-Sokndal massif. In: C. Maijer and P. Padget (Editors), The geology of southernmost Norway. Norges Geol. Unders. Special publication, pp. 56-59. 43. Duchesne, J.C., 1987. The Rogaland intrusive massifs: eastern part. In: C. Maijer and P. Padget (Editors), The geology of southermost Norway: an excursion guide. Norges geol. undersøkelse, Special publication n°1, pp. 63-66. 42. Duchesne, J.C., Maquil, R., 1987. The Egersund-Ogna massif. In: C. Maijer and P. Padget (Editors), The Geology of Southernmost Norway: an excursion guide. Norges Geol. Unders. Special publication. Norge Geol. Unders., pp. 50-56. 41. Duchesne, J.C., Denoiseux, B., Hertogen, J., 1987. The norite-mangerite relationships in the Bjerkreim-Sokndal layered lopolith (SW Norway). Lithos, 20: 1-17. 40. Duchesne, J.C., Caruba, R., Iacconi, P., 1987. Zircon in charnockitic rocks from Rogaland (South-West Norway): petrogenetic implications. Lithos, 20: 357-368. 39. Duchesne, J.C., Michot, J., Demaiffe, D., Maquil, R., Wilmart, E., 1987. The Rogaland intrusive masses. In: C. Maijer and P. Padget (Editors), The geology of southernmost Norway: an excursion guide. Norges geol. unders. Spec. publ. Norges geol. undersökelse, Special publication n° 1, pp. 42-66. 38. Roelandts, I., Robaye, G., Weber, G., Delbrouck, J.M., Duchesne, J.C., 1987. Determination of fluorine by proton induced gamma ray emission (PIGE) spectrometry in igneous and metamorphic charnockitic rocks from Rogaland (S.W. Norway). J. Radioanalytic. Nucl. Chem., 112: 453-460. 37. Sontag, F., Duchesne, J.C., 1987. The use of geochemical methods to characterize the metamorphic domain in the Belgian ardennes. J. Geochem. Exploration, 27: 311-321. 36. Wilmart, E., Duchesne, J.C., 1987. Geothermobarometry of igneous and metamorphic rocks around the Ana-Sira anorthosite massif: implications for the depth of emplacement of the South Norwegian anorthosites. Norsk Geol. Tidssk., 67: 185-196. 35. Demaiffe, D., Weis, D., Michot, J., Duchesne, J.C., 1986. Isotopic constraints on the genesis of the anorthosite suite of rocks. Chem. Geol., 57: 167-179. 34. Duchesne, J.C., Demaiffe, D., Roelandts, I., Weis, D., 1985a. Petrogenesis of monzonoritic dykes in the Egersund-Ogna anorthosite (Rogaland, S.W. Norway): trace elements and isotopic constraints. Contr. Mineral. Petrol., 90: 214-225. 33. Duchesne, J.C., Maquil, R., Demaiffe, D., 1985b. The Rogaland anorthosites: facts and speculations. In: A.C. Tobi and J.L.R. Touret (Editors), The deep Proterozoic crust in the North Atlantic Province. NATO Adv. Stud. Inst. Reidel, Doordrecht, pp. 449-476. 32. Duchesne, J.C., 1984. Massif anorthosites: another partisan review. In: W.S. Brown (Editor), Feldspars and feldspathoids. NATO Adv. Stud. Inst. Reidel, Doordrecht, pp. 411-433. 31. Maquil, R., Duchesne, J.C., 1984. Géothermométrie par les pyroxènes et mise en place du massif anorthositique d'Egersund-Ogna (Rogaland, Norvège méridionale). Ann. Soc. Géol. Belg., 107: 27-49. 30. Duchesne, J.C., 1983. The Lanthanides as geochemical tracers of igneous processes: an introduction. In: S.P. Sinha (Editor), Systematics and the properties of the Lanthanides. NATO Adv. Stud. Inst., pp. 543-560. 29. Duchesne, J.C., Schoumacher, C., Rouhart, A. and H., D., 1983. Thallium, Nickel, Cobalt and other trace elements in iron sulfides from Belgian lead-zinc vein deposits. Mineralium Deposita, 18: 303-313. 28. Liégeois, J.P., Duchesne, J.C., 1981. The Lac Cornu retrograded eclogites (Aiguilles Rouges Massif, Western Alps, France): evidence of crustal origin and metasomatic alteration. Lithos, 14: 34-48. 27. Demaiffe, D., Duchesne, J.C., Hertogen, J., 1979. Trace element variations and isotopic composition of charnockitic acidic rocks related to anorthosites (Rogaland, S.W. Norway). In: L.H. Ahrens (Editor), Origin and distribution of the elements. Pergamon, Oxford, pp. 417-429. 26. Roelandts, I., Duchesne, J.C., 1979. Rare-earth elements in apatite from layered norites and iron-titanium oxide ore-bodies related to anorthosites (Rogaland, S.W. Norway). In: L.H. Ahrens (Editor), Origin and distribution of the elements. Pergamon, pp. 199- 212. 25. Duchesne, J.C., 1978. Quantitative modeling of Sr, Ca, Rb and K in the Bjerkrem-Sogndal layered lopolith (S.W. Norway). Contr. Mineral. Petrol., 66: 175-184. 24. Duchesne, J.C., Demaiffe, D., 1978. Trace elements and anorthosite genesis. Earth Planet. Sci. Lett., 38: 249-272. 23. Bellière, J., Duchesne, J.C., 1974. Géologie des domaines cristallins. Liège, 302 pp. 22. De Waard, D., Duchesne, J.C., Michot, J., 1974. Anorthosites and their environment. In: G.d.d. cristallins (Editor), Bellière, J.& Duchesne, J.C. Société Géologique de Belgique, Liège, pp. 279-302. 21. Duchesne, J.C. et al., 1974. Rare-earth data on monzonoritic rocks related to anorthosites and their bearing on the nature of the parental magma of the anorthositic series. Earth Planet. Sci. Lett., 24: 325-335. 20. Demaiffe, D., Duchesne, J.C., Michot, P., Pasteels, P., 1973. Le massif anorthosito- leuconoritique d'Hidra et son faciès de bordure. C.R. Acad. Sci. Paris, 277: 14-20. 19. Duchesne, J.C., 1973. Les gisements d'oxides de Fe et Ti dans les roches anorthositiques du Rogaland (Norvège méridionale), Les roches plutoniques dans leur rapport avec les gîtes minéraux. Masson, Paris, pp. 241-248. 18. Duchesne, J.C., 1972. Iron-titanium oxide minerals in the Bjerkrem-Sogndal massif, South-Western Norway). J. Petrol., 13: 57-81. 17. Duchesne, J.C., 1972. Pyroxènes et olivine dans le massif de Bjerkrem-Sogndal (Norvège méridionale). Contribution à l'étude de la série anorthosite-mangérite, 24ème Congrès Géologique International, Montréal, pp. 320-328. 16. Duchesne, J.C., 1971. Le rapport Sr/Ca dans les plagioclases du massif de Bjerkreim- Sogndal et son évolution dans la cristallisation fractionnée du magma plagioclasique. Chem. Geol., 8: 123-130. 15. Duchesne, J.C., Depireux, J., Gérard, A., F., G., Read, M., 1971. Etude par spectrométrie Mössbauer de la distribution du fer dans les fractions minéralogiques séparées de roches lunaires rapportées par Apollo 12. Acad. Royale de Belg. Bull. Classe des Sciences, 4, 5e série(LVII): 1204-1211. 14. Duchesne, J.C., Roelandts, I., 1971. Correction des effets de matrice par mesure directe de l'absorption: application à la géochimie, 2ème Colloque International sur les Méthodes Analytiques par Rayonnements X-CGR as, Toulouse, pp. 105-108. 13. Duchesne, J.C., 1970. Microstructures of Fe-Ti oxide minerals in the South Rogaland anorthositic complex (Norway). Ann. Soc. Géol. Belg., 93: 527-544. 12. Duchesne, J.C., 1970. Sur la provenance des xénolithes anorthositiques dans le massif de Bjerkrem-Sokndal (Norvège). Ann. Soc. Géol. Belg., 93: 523-526. 11. Duchesne, J.C., 1969. Les minerais noirs dans le massif magmatique stratiforme de Bjerkrem-Sogndal (Rogaland) et leur évolution dans la différenciation. Unpublished Doctorat Thesis, Université de Liège. 10. Roelandts, I., Duchesne, J.C., 1968. Méthodes d'analyse des roches silicatées. Principe et discussion de la précision et de l'exactitude obtenues. Ann. Soc. Géol. Belg., 91: 159- 164. 9. Bartholomé, P., van de Plas, L., Duchesne, J.C., 1967. Sur une forme monoclinique de l'ilvaite. Ann. Soc. Géol. Belg., 91: 779-788. 8. Duchesne, J.C., 1967. Les relations Sr-Ca dans les plagioclases des anorthosites du Rogaland méridional. Ann. Soc. Géol. Belg., 90: 643-667. 7. Duchesne, J.C., 1967. Dosage du Sr et du Rb dans les feldspaths et roches acides. Application à quelques roches standards. Ann. Soc. Géol. Belg., 90: 656-667. 6. Duchesne, J.C., 1966. Séparation rapide des minéraux des roches. Ann. Soc. Géol. Belg., 69: 347-356. 5. Duchesne, J.C., 1965. Réponse à A. Bernard à propos de la présence de thallium dans les sulfures de fer de Pallières. Ann. Soc. Géol. Belg., 88: 151-155. 4. Duchesne, J.C., 1965. Application de la spectrofluorescence X à la géochimie: dosage du strontium dans les plagioclases. Ann. Soc. Géol. Belg., 88: 525-541. 3. Duchesne, J.C., 1964. Présence de thallium dans les sulfures de fer de la mine de Pallière (Gard, France). Ann. Soc. Géol. Belg., 87: 1-7. 2. Duchesne, J.C., 1963. Un gisement de Pyritosphaera Barbaria dans le Cambrien de la vallée du Bayehon. Ann. Soc. Géol. Belg., 86: 123-130. 1. Duchesne, J.C., Harmant, B., 1960. Intérêt de la reconstitution paléogéographique pour l'exploitant charbonnier. Techn. et Humanisme, 5: 1-12.