Tectonique

Géologie Structurale

Géochronologie

L’évolution tectonique, structurale et métamorphique des Appalaches du nord : études régionales et thématiques, cartographie et géochronologie.

L’architecture tridimensionnel de la ceinture de plis et failles des Appalaches du Québec.

Les applications de la géologie structurale en recherche hydrogéologique et en exploration minière et pétrolière.

• Castonguay, S., Ruffet, G., Tremblay, A., et Féraud, G., 2001, Tectonometamorphic evolution of the southern Quebec Appalachians: 40Ar/39Ar evidence for Ordovician crustal thickening and Silurian-Early Devonian exhumation of the internal Humber zone: Geological Society of America Bulletin, v. 113, p. 144-160.

• Castonguay, S., Tremblay, A., Ruffet, G., Féraud, G., Pinet, N., et Sosson, M., 1997, Ordovician and Silurian metamorphic cooling ages along the laurentian margin of the Quebec Appalachians: bridging the gap between New England and Newfoundland: Geology, v. 25, p. 583-586.

• Castonguay, S., et Price, R. A., 1995, The southern termination of the Misty thrust sheet, southern Canadian Rocky Mountains: tectonic heridity and tectonic wedging along an oblique hanging wall ramp: Geological Society of America Bulletin, v. 107, p. 1304-1316.

• Pinet, N., Castonguay, S., et Tremblay, A., 1996, Thrusting and backthrusting motions in the Taconian internal zone, southern Quebec Appalachians: Canadian Jounal of Earth Sciences, v. 33, p. 1283-1293.

• Tremblay, A., et Castonguay, S., 2002, Structural evolution of the laurentian margin revisited (southern Quebec Appalachians): Implications for the Salinian orogeny and successor basins, Geology. v. 30, p. 79-82.

• Tremblay, A., Ruffet, G., et Castonguay, S., 2000, Acadian metamorphism in the Dunnage zone of southern Quebec, northern Appalachians: 40Ar/39Ar evidence for collision diachronism: Geological Society of America Bulletin : v. 112, p. 136-146.

• Castonguay, S., Lemieux, Y., Marcotte, B., et Tremblay, A., sous édition, Sainte-Marie (21L06-0202); Ministère de Ressources Naturelles du Québec; carte géologique SI-21L06-C3G. (1:20 000)

• Castonguay, S., Lemieux, Y., Marcotte, B., et Tremblay, A., sous édition, Saint-Sylvestre (21L06-0102); Ministère de Ressources Naturelles du Québec; carte géologique SI-21L06-C3G. (1:20 000)

• Castonguay, S., Dietrich, J.R., Morin, C., et Laliberté, J.-Y. 2001: Structural architecture of the St. Lawrence platform and Quebec Appalachians: insights from reprocessed (MNRQ) seismic reflection data: Geological Survey of Canada, Open File 4028.

• Castonguay, S., Tremblay, A., and Lavoie, D., 2000, Carte de compilation géologique: Montréal-Mégantic, section appalachienne: Ponts Géologiques de l’Est du Canada transect 1, Geological Survey of Canada, Open File 3872 (A,B), scale 1:100 000.

• Lavoie, D., Bolduc, A., Castonguay, S., Malo, M., Salad Hersi, O., Séjourné, S., Tremblay, A., Lauzière, K., et McIntosh, A., 2001, The St. Lawrence Platform, Humber Zone and Quaternary successions along transect #1, Montréal – Appalachians, NATMAP 2000 field trip guidebook: Geological Survey of Canada, Open File 2812.

• Percival, J. A., Castonguay, S., Whalen, J. B., Brown, J., McNicoll, V., et Harris, J. R., 1999, Geology, Sturgeon Lake-Obonga Lake area, Ontario: Geological Survey of Canada, Open File 3738, scale 1:100 000.

• Percival, J. A., Castonguay, S., Whalen, J. B., Brown, J., McNicoll, V., et Harris, J. R., 1999, Geology of the central Wabigoon region in the Sturgeon Lake-Obonga Lake corridor, Ontario: in Current Research 1999-C, Geological Survey of Canada. p. 197-208.

• Tremblay, A., et Castonguay, S., 1999, Is the southern Quebec Humber zone a Silurian metamorphic core complex? : Canadian Structural and Tectonic Group Annual Meeting, Bernierville, Québec, Field Trip Guidebook.

• Tremblay, A., et Castonguay, S., 1998, Stratigraphic and structural transect across the southern Quebec Appalachians: , GAC/MAC Joint Annual Meeting, Quebec City, Quebec, Geological Association of Canada, Field Trip B6 Guidebook, 49 p.

• Tremblay, A., et Castonguay, S., 1995, Transect across the southern Quebec Appalachians: Phanerozoic analogue of Precambrian greenstone belt: Open File 3140, Geological Survey of Canada, 49 p. (also Precambrian ’95 Conference, Field Trip Guidebook, Montreal, Quebec).