2006 Philadelphia Annual Meeting (22–25 October 2006)
Session No. 16 Sunday, 22 October 2006
8:00 AM-12:00 PM, Pennsylvania Convention Center: 204 A

T101. Petrologic Mineralogy—The Study of Minerals in Context I: In Honor of Charles V. Guidotti

Edward S. Grew and M. Darby Dyar, Presiding
  Paper #Start Time
  8:00 AM Introductory Remarks
 16-18:15 AM CRYSTAL CHEMISTRY OF SOME TRIOCTAHEDRAL AND DIOCTAHEDRAL MICAS COEXISTING IN METAMORPHIC SEQUENCES FROM N. W. MAINE: BRIGATTI, Maria Franca1, GUIDOTTI, Charles V.2, MALFERRARI, Daniele1, and SASSI, Francesco Paolo3, (1) Earth Sciences, Modena and Reggio Emilia University, Via S. Eufemia 19, Modena, I-41100, Italy, bigatti@unimore.it, (2) Department of Geological Sciences, Univ of Maine, Orono, ME 04469, (3) Mineralogy and Petrology, Padova University, Corso Garibaldi, 37, Padova, I-35137, Italy
 16-28:30 AM ORDER-DISORDER IN THE OCTAHEDRAL SHEET OF METAMORPHIC 2M1 PHENGITES: A COMBINED EMPA AND AXANES STUDY: CIBIN, Giannantonio, Dipartimento di Scienze Geologiche, Università degli Studi Roma Tre, Largo S. Leonardo Murialdo 1, 00146 Roma, Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, Via Enrico Fermi 40, Frascati RM, 00030, Italy, Giannantonio.Cibin@lnf.infn.it, CINQUE, Gianfelice, Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, Via Enrico Fermi 40, 00030 Frascati RM, Italy, Diamond Light Source, Rutherford Appleton Laboratory, Chilton, Didcot Oxforshire, OX11 0QX, United Kingdom, MARCELLI, Augusto, Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, Via Enrico Fermi 40, Frascati, Roma, 00030, Italy, MOTTANA, Annibale, Dipartimento di Scienze Geologiche, Università degli Studi Roma Tre, Largo S. Leonardo Murialdo 1, Roma, 00146, Italy, mottana@uniroma3.it, and SASSI, Raffaele, Dipartimento di Mineralogia e Petrologia, Università degli Studi di Padova, Corso Garibaldi 37, Padova, 35137, Italy
 16-38:45 AM IRON SITE OCCUPANCY AND VALENCE STATE IN METAPELITIC CHLORITE FROM WESTERN MAINE: DYAR, M. Darby, Dept. of Earth and Environment, Mount Holyoke College, 50 College St, South Hadley, MA 01075, mdyar@mtholyoke.edu and GUIDOTTI, C.V., deceased, formerly of Dept. of Geological Sciences, University of Maine, Orono, ME 04469
 16-49:00 AM OH, F AND CL CONTENTS OF TI-RICH BIOTITE FROM METAPELITIC GRANULITES OF THE KERALA KHONDALITE BELT (SE INDIA): FURTHER INSIGHT INTO TITANIUM SUBSTITUTIONS: CESARE, Bernardo1, SATISH-KUMAR, Madhusoodhan2, CRUCIANI, Giuseppe3, POCKER, Shabeer2, NODARI, Luca4, and RUSSO, Umberto4, (1) Dipartimento di Mineralogia e Petrologia, Università di Padova, Corso Garibaldi 37, Padova, 35137, Italy, bernardo.cesare@unipd.it, (2) Institute of Geosciences, University of Shizuoka, Shizuoka, 422-8529, Japan, (3) Dipartimento di Scienze della Terra, Universita' di Ferrara, Via Saragat 1, Ferrara, 44100, Italy, (4) Dipartimento di Scienze Chimiche, Università di Padova, Via Marzolo 1, Padova, 35131, Italy
 16-59:15 AM PETROLOGIC MINERALOGY IN METAPELITIC ROCKS: EXAMPLES FROM BIOTITE AND TOURMALINE GROUP MINERALS: HENRY, Darrell J., Department of Geology and Geophysics, Louisiana State Univ, E235 Howe-Russell, Baton Rouge, LA 70803, dhenry@geol.lsu.edu
 16-69:30 AM INTERPRETING METAPELITES: RECENT ADVANCES AND FUTURE CHALLENGES: PATTISON, David R.M., Geology & Geophysics, University of Calgary, Calgary, AB T2N 1N4 Canada, pattison@ucalgary.ca
 16-79:45 AM GARNET TECTONICS: INTEGRATED COMPOSITIONAL AND 3-D TEXTURAL DATA FROM A MICASCHIST, TOWNSHEND DAM, VERMONT: WHITNEY, Donna L., Department of Geology and Geophysics, Univ of Minnesota, Minneapolis, MN 55455, dwhitney@umn.edu, KETCHAM, Richard A., Department of Geological Sciences, Univ of Texas at Austin, 1 University Station C1110, Austin, TX 78712, and GOERGEN, Eric, Geology & Geophysics, Univ of Minnesota, Minneapolis, MN 55455
 16-810:00 AM METAMORPHIC ROCKS OF THE GREATER HIMALAYAN SEQUENCE (BHUTAN) RECORD CHANNEL FLOW: HOLLISTER, Lincoln S., Geosciences, Princeton University, Princeton, NJ 08544, linc@princeton.edu
  10:15 AM Break
 16-910:30 AM METAMORPHOSED ORDOVICIAN IRON-RICH ROCKS IN SOUTH-CENTRAL MAINE: FROM PERI-GONDWANAN SEDIMENTATION THROUGH ACADIAN METAMORPHISM: WEST, David P. Jr1, BARNARD, Nellie1, and GERBI, Christopher2, (1) Geology Dept, Middlebury College, Middlebury, VT 05753, dwest@middlebury.edu, (2) Geology Dept, Norwich University, Northfield, VT 05663
 16-1010:45 AM PETROLOGIC MINERALOGY IN THE SMALLS FALLS FORMATION OF NEW ENGLAND: A PROGRESS REPORT: VAN BAALEN, M.R., Dept. of Earth & Planetary Sciences, Harvard University, 20 Oxford St, Cambridge, MA 02138, mvb@harvard.edu
 16-1111:00 AM ASPECTS OF THE ROLE OF SULFUR IN HIGH AND ULTRA-HIGH GRADE METAMORPHISM: TRACY, Robert, Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, rtracy@vt.edu
 16-1211:15 AM PROGRADE PSEUDOMORPHS AS INDICATORS OF METAMORPHIC PROCESSES: WHITTINGTON, Jennifer1, DUTROW, Barbara L.1, and FOSTER, C.T. Jr2, (1) Dept. Geology & Geophysics, Louisiana State Univ, Baton Rouge, LA 70803, dutrow@geol.lsu.edu, (2) Geosciences, Univ. of Iowa, Iowa City, 52242
 16-1311:30 AM THE MYSTERIOUS MACHINATIONS OF MUSCOVITE AND MONAZITE DURING METAMORPHISM OR HOW THE CVS (CONNECTICUT VALLEY SYNCLINORIUM) SURVIVED PMS (POST-METAMORPHIC-STRETCHING): CHENEY, John T.1, SPEAR, Frank S.2, and KIRK-LAWLER, Naomi1, (1) Department of Geology, Amherst College, Amherst, MA 01002, jtcheney@amherst.edu, (2) EES, RPI, 110 8th St, Troy, NY 12180
 16-1411:45 AM MICROPROBE MONAZITE ANALYSIS: INTEGRATING COMPOSITION, TEXTURE, AND CHRONOLOGY TO CHARACTERIZE HOST-ROCK TECTONICS: WILLIAMS, Michael L.1, JERCINOVIC, Michael J.2, DUMOND, Gregory3, MAHAN, Kevin4, and HETHERINGTON, Callum J.1, (1) Department of Geosciences, Univ of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003-5820, mlw@geo.umass.edu, (2) Department of Geosciences, Univ of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003-9297, (3) Geosciences, Univ of Massachusetts, 611 N. Pleasant St, Amherst, MA 01003, (4) Division of Geological & Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125
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