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Northeastern Section - 38th Annual Meeting (March 27-29, 2003)

Session No. 30
Friday, 28 March 2003: 1:40 PM-5:00 PM

T6. Processes in Felsic Magma Chambers—From Crystallization and Evolution to Emplacement II

 

David Gibson and Daniel R. Lux, Advocates
Paper #
Start Time
1
1:40 PM
FIELD AND PETROGRAPHIC EVIDENCE FOR MAGMA MIXING AND MINGLING IN GRANITOIDS: EXAMPLES FROM THE GALWAY GRANITE, CONNEMARA, IRELAND
BAXTER, Sadhbh, Department of Geology, National University of Ireland, Galway, Galway, Ireland and FEELY, Martin, Department of Geology, National Univ of Ireland, Galway, Galway, Ireland, sadhbh.baxter@nuigalway.ie, sadhbh.baxter@nuigalway.ie
2
2:00 PM
LATE CALEDONIAN MAGMATIC EVENTS FROM U-PB ZIRCON GEOCHRONOLOGY OF THE GALWAY GRANITE, CONNEMARA, IRELAND -IMPLICATIONS FOR CROSS-ATLANTIC CORRELATIONS
FEELY, Martin, Dept. of Geology, National Univ of Ireland, Galway, Galway, Ireland, COLEMAN, Drew, Department of Geological Sciences, Univ of North Carolina -- Chapel Hill, Campus Box # 3315, Chapel Hill, NC 27599, BAXTER, Sadhbh, Department of Geology, National Univ of Ireland, Galway, Galway, Ireland and MILLER, Brent, Dept. of Geological Sciences, Univ of North Carolina, CB# 3315 Mitchell Hall, Chapel Hill, NC 27599, martin.feely@nuigalway.ie, martin.feely@nuigalway.ie
3
2:20 PM
THE CALEDONIAN NEWRY COMPLEX, NE IRELAND: NEW U-PB AGES, A SUBSURFACE EXTENSION AND MAGMATIC EPIDOTE
MEIGHAN, Ian G., School of Archaeology and Palaeoecology, Queen's Univ Belfast, Belfast, BT71NN, United Kingdom, HAMILTON, Mike A., 605 Island Park Cres, Ottawa, ON K1Y 3P4, Canada, GAMBLE, John A., Department of Geology, National Univ of Ireland, University College, Cork, Ireland, ELLAM, Rob M., Scottish Universities Environmental Research Centre, East Kilbride, G75 0QF, United Kingdom and COOPER, Mark R., Geological Survey of Northern Ireland, 20 College Gardens, Belfast, BT9 6BS, United Kingdom, g.shannon@qub.ac.uk, g.shannon@qub.ac.uk
4
2:40 PM
OCCURRENCE AND ORIGIN OF ANDALUSITE IN PERALUMINOUS FELSIC IGNEOUS ROCKS
CLARKE, D. Barrie, Earth Sciences, Dalhousie Univ, Life Sciences Centre, Halifax, NS B3H 3J5, Canada and DORAIS, Michael, Department of Geology, Brigham Young Univ, Provo, UT 84602, clarke@is.dal.ca, clarke@is.dal.ca
5
3:00 PM
U/PB AND RE/OS DATING OF THE SOUTH MOUNTAIN AND MUSQUODOBOIT BATHOLITHS, NOVA SCOTIA: EVIDENCE FOR PROTRACTED MAGMATIC-HYDROTHERMAL SYSTEMS
KONTAK, Daniel J., Nova Scotia Department of Natural Resources, Halifax, NS B3J 2T9, Canada, DUNNING, Greg, Earth Sciences, Memorial Univ of Newfoundland, St John's, NF A1B 3X5, Canada and CREASER, Robert, Department of Earth and Atmospheric Sciences, Univ of Alberta, Edmonton, AB T6G 2E3, Canada, kontakdj@gov.ns.ca, kontakdj@gov.ns.ca
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