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Showing 4058 abstract results for "volcano".

• Hazardous Landscape at the Fluvio- Alluvial Lower Colorado River Basin, in the Cerro Prieto Area, Mexico
  Oscar Jimenez
  2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
  October 1, 2008
• Volcanism on Io: Emplacement of Lava Flow Fields
  Ashley Gerard Davies
  2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
  October 1, 2008
• Mesozoic Rocks in the Northernmost Portion of Colombia: Implications for Caribbean Geodynamic Evolution
  Paula A. Medina
  2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
  October 1, 2008
• Tectono-Sedimentary Evolution of Southeastern Mexico's Valle De Oaxaca Graben
  Ismael Ferrusquía-Villafranca
  2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
  October 1, 2008
• The Late Heavy Bombardment and Mars
  Donald M. Burt
  2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
  October 1, 2008
• Do Crooked Crystals of Orthoclase from Papoose Flat Pluton Tell Truth about Replacement by Cycling Excess Energies in Coupled Dissolution and Precipitation?
  F.W. Dickson
  2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
  October 1, 2008
• "VALUE ADDED" GEOLOGIC MAPPING: CASE HISTORIES FROM EASTERN MAINE
  Allan Ludman
  Northeastern Section - 44th Annual Meeting (22–24 March 2009)
  March 22, 2009
• GEOLOGICAL SETTING, SOURCES, AND HEALTH EFFECTS OF ARSENIC IN GROUNDWATERS OF MEXICO. AN OVERVIEW
  Maria Aurora Armienta
  South-Central Section - 43rd Annual Meeting (16-17 March 2009)
  March 16, 2009
• DISPLACEMENT VECTORS OF THE CERCA DEL CIELO, PONCE, PUERTO RICO LANDSLIDE MEASURED BY HIGH-PRECISION GPS
  Samuel Pacheco
  Southeastern Section - 58th Annual Meeting (12-13 March 2009)
  March 12, 2009
• THE 2007 AND 2008 APPALACHIAN COLLEGE ASSOCIATION FACULTY FIELD TRIPS TO THE GALAPAGOS ISLANDS, ECUADOR
  Jim Reynolds
  Southeastern Section - 58th Annual Meeting (12-13 March 2009)
  March 12, 2009
• YOUNG BASALTS OF THE SOUTHERN MARIANA FORE-ARC (YK08-08, LEG 2, DIVE 1096): ARE THEY RELATED TO THE ARC, FORE-ARC OR BACK-ARC BASIN MAGMAGENETIC SYSTEMS?
  Julia M. Ribeiro
  South-Central Section - 43rd Annual Meeting (16-17 March 2009)
  March 16, 2009
• OBSRVATIONS AND IMPLICATIONS OF THE 2007 AMALGAMATION OF SAND-PELICAN ISLAND TO DAUPHIN ISLAND, ALABAMA
  Michael Gibson
  Southeastern Section - 58th Annual Meeting (12-13 March 2009)
  March 12, 2009
• NON-PARAMETRIC STATISTICAL ASSESSMENTS OF THE SPATIAL DISTRIBUTION OF POPULATIONS OF VOLCANIC VENTS
  Jeffrey W. Beeson
  Southeastern Section - 58th Annual Meeting (12-13 March 2009)
  March 12, 2009
• NONEXPLOSIVE AND EXPLOSIVE MAGMA/WET-SEDIMENT INTERACTION IN THE SHALLOW SUBSURFACE DURING EOCENE MAGMATISM IN THE TRANS-PECOS IGNEOUS PROVINCE, TEXAS
  Kenneth S. Befus
  South-Central Section - 43rd Annual Meeting (16-17 March 2009)
  March 16, 2009
• DETAILED STRATIGRAPHY AND GEOCHEMISTRY OF LOWER MOUNT ROGERS FORMATION METAVOLCANIC UNITS EXPOSED ON ELK GARDEN RIDGE, VA
  Meghan Lindsey
  Southeastern Section - 58th Annual Meeting (12-13 March 2009)
  March 12, 2009
• GEOCHRONOLOGICAL AND ISOTOPIC EVIDENCE FOR PROGRESSIVE RECYCLING OF OLDER CRUST IN ARC SYSTEMS LINKED TO GANDERIA IN CENTRAL NEWFOUNDLAND
  McNicoll Vicki
  Northeastern Section - 44th Annual Meeting (22–24 March 2009)
  March 22, 2009
• AMPHIBOLITE GEOCHEMISTRY IN THE WISSAHICKON FORMATION, PHILADELPHIA, PA: NEW RESULTS AND IMPLICATIONS FOR WILMINGTON COMPLEX – LAURENTIA COLLISION
  Howell Bosbyshell
  Northeastern Section - 44th Annual Meeting (22–24 March 2009)
  March 22, 2009
• A PETROLOGICAL AND GEOCHEMICAL INVESTIGATION OF THE AMPHIBOLITES AND GREENSTONES IN THE CONNECTICUT VALLEY SYNCLINORIUM
  Laura K.Z. Jones
  Northeastern Section - 44th Annual Meeting (22–24 March 2009)
  March 22, 2009
• MAGMATIC WATER CONTENTS ACROSS SOUTHEASTERN GUATEMALA
  Paul McKelvey
  North-Central Section - 43rd Annual Meeting (2-3 April 2009)
  April 2, 2009
• EARLY PERMIAN GLACIAL ADVANCE-RETREAT CYCLES RECORDED IN THE WYNYARD FORMATION OF TASMANIA, AUSTRALIA
  Lindsey C. Henry
  North-Central Section - 43rd Annual Meeting (2-3 April 2009)
  April 2, 2009
• ASSESSING TEPHRA FALLOUT HAZARDS IN CENTRAL AMERICA
  Charles Connor
  North-Central Section - 43rd Annual Meeting (2-3 April 2009)
  April 2, 2009
• TWO DECADES OF CENTAM
  Michael J. Carr
  North-Central Section - 43rd Annual Meeting (2-3 April 2009)
  April 2, 2009
• THE SECONDARY FRONT IN SOUTHEASTERN GUATEMALA: FLUX VERSUS DECOMPRESSION MELTING
  Barry I. Cameron
  North-Central Section - 43rd Annual Meeting (2-3 April 2009)
  April 2, 2009
• EARLY JURASSIC FOSSILS - SNOW LAKE PENDANT, EMIGRANT WILDERNESS, CA
  Mary Lahren
  Cordilleran Section Meeting - 105th Annual Meeting (7-9 May 2009)
  May 7, 2009
• GEOCHEMICAL, STRUCTURAL AND ECONOMIC MINERAL CHARACTERIZATION OF A SEQUENCE OF PALEOZOIC VOLCANIC ROCKS NEAR TERRACE, BRITISH COLUMBIA
  Bryan G. Hardel
  Cordilleran Section Meeting - 105th Annual Meeting (7-9 May 2009)
  May 7, 2009