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Northeastern Section - 36th Annual Meeting (March 12-14, 2001)

Session No. 39
Wednesday, 14 March 2001: 8:30 AM-12:15 PM

Structural Geology and Tectonics

 

Douglas N. Reusch and Gregory J. Walsh, Chairs
Paper #
Start Time
1
8:30 AM
MINERAL GROWTH ASSOCIATED WITH, BUT POTENTIALLY POST-DATING, A LATE CRENULATION CLEAVAGE IN TACONIC SLATE
HAYMAN, Nicholas W., Dept of Earth and Space Science, Univ of Washington, Box 351310 / JHN 063, Seattle, WA 98195, nickh@u.washington.edu, nickh@u.washington.edu
2
8:50 AM
POST-RIFTING FATE OF THE PERI-GONDWANAN ELLSWORTH SCHIST, NEWBURY NECK, MAINE
REUSCH, Douglas N., Geological Sciences, Univ of Maine, 5790 Bryand Glb.Sci.Ctr, Rm 111, Orono, ME 04469-5790 and RUST, Kathleen L., 198-A Ghaner Road, Port Matilda, PA 16870, doug@iceage.umeqs.maine.edu, doug@iceage.umeqs.maine.edu
3
9:10 AM
STRUCTURAL ANALYSIS OF THE INDIAN HILL SHEAR ZONE, HUDSON HIGHLANDS, NY
ALLERS, Timothy1, VALENTINO, David1, GATES, Alexander2 and CHIARENZELLI, Jeffrey1, (1)Department of Earth Sciences, State Univ of New York at Oswego, Oswego, NY 13126, (2)Department of Geological Siences, Rutgers Univ, Newark, NJ 07102, allers@oswego.edu, allers@oswego.edu
4
9:30 AM
VORTICITY PARTITIONING IN FOLDS AND ITS BEARINGS ON PORPHYROBLAST ROTATION
JIANG, Dazhi, Laboratory for Structural Geology and Tectonics, Department of Geology, Univ of Maryland, College Park, MD 20742, dzjiang@geol.umd.edu, dzjiang@geol.umd.edu
5
9:50 AM
TECTONIC POSITION AND ORIGIN OF HT-LP GRANULITES IN THE WESTERN SANGILEN (SOUTH-EASTERN TUVA)
SHEMELINA, Irina V., VLADIMIROV, Vladimir G. and VLADIMIROV, Alexander G., SB RAS, Institute of Geology, Koptuga, 3, Novosibirsk, Russia, vvg@uiggm.nsc.ru, vvg@uiggm.nsc.ru
 
10:10 AM
Break
6
10:30 AM
AGES OF TECTONIC EVENTS IN THE HUDSON HIGHLANDS, NY: RESULTS FROM SHRIMP ANALYSES
GATES, Alexander1, HAMILTON, Michael A.2, VALENTINO, David3 and CHIARENZELLI, Jeffrey3, (1)Department of Geological Siences, Rutgers Univ, Newark, NJ 07102, (2)J.C. Roddick Ion Microprobe Lab, Continental Geoscience Div, Geological Survey of Canada, 601 Booth St., Rm. 689, Ottawa, ON K1A 0E8, Canada, (3)Department of Earth Sciences, State Univ of New York at Oswego, Oswego, NY 13126, agates@andromeda.rutgers.edu, agates@andromeda.rutgers.edu
7
10:50 AM
TRANSPRESSIVE TECTONICS DURING THE OTTAWAN OROGENY : EVIDENCE FROM THE DANA HILL METAGABBRO BODY, NW ADIRONDACK MTNS., NEW YORK STATE
JOHNSON, Eric L., Geology Department, Hartwick College, Oneonta, NY 13820-1127, FRUCHEY, Ben L., Department of Geology and Geophysics, Univ of Wyoming, Laramie, WY 82071-3006 and GOERGEN, Eric T., Geology Department, University of Missouri, Columbia, MO 65201-7913, johnsone@hartwick.edu, johnsone@hartwick.edu
8
11:10 AM
COMPARISON OF RED SANDSTONE CLASTS IN THE BALD EAGLE FORMATION TO THE OVERLYING RED JUNIATA SANDSTONE
KOEPPEN, William C.1, LEHMANN, David F.2, ALBRIGHT, Amanda L.1, NEESE, Martin1 and JONES, Neil1, (1)Geology Department, Juniata College, 1800 Moore Street, Huntingdon, PA 16652-0086, (2)Geology Department, Juniata College, 1800 Moore Street, Huntingdon, PA 16652, koeppwc7@juniata.edu, koeppwc7@juniata.edu
9
11:30 AM
TEMPORAL AND GEOGRAPHIC TRENDS IN A SYNOROGENIC CONGLOMERATE
JONES, Neil M., LEHMANN, David F. and NEESE, Martin J., Geology Department, Juniata College, 1800 Moore Street, Huntingdon, PA 16652, jonesnm7@juniata.edu, jonesnm7@juniata.edu
10
11:50 AM
BEDROCK GEOLOGY OF THE NEW MILFORD QUADRANGLE, CONNECTICUT
WALSH, Gregory J., US Geol Survey, PO Box 628, Montpelier, VT 05601-0628, gwalsh@usgs.gov, gwalsh@usgs.gov
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