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GSA Today > Volume 23 (2013)

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GSA Today - Vol. 23, 2013
December
Full Issue PDF file
(3.5MB)
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Science Article:  Science Article - PDF  Full Text
The geological legacy of Hurricane Irene: Implications for the fidelity of the paleo-storm record
Scott P. Hippensteel, Matthew D. Eastin, William J. Garcia
DOI: 10.1130/GSATG184A.1
Groundwork:  Groundwork - PDF  Full Text
The Need for Geologists in Sustainable Development
Germán Mora
DOI: 10.1130/GSATG185GW.1
November
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(3.6MB)
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Science Article:  Science Article - PDF  Full Text
Late Oligocene-early Miocene Grand Canyon: A Canadian connection?
James W. Sears
DOI: 10.1130/GSATG178A.1
October
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(2.7MB)
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Science Article:  Science Article - PDF  Full Text
Evolution of Earth’s climatic system: Evidence from ice ages, isotopes, and impacts
Grant M. Young
DOI: 10.1130/GSATG183A.1
Groundwork:  Groundwork - PDF  Full Text
Literature searches with Google Scholar: Knowing what you are and are not getting
Jerome V. DeGraff, Nicholas DeGraff, H. Charles Romesburg
DOI: 10.1130/GSAT175GW.1
September
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(2.7MB)
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Science Article:  Science Article - PDF  Full Text
Stromatolites and MISS—Differences between relatives
N. Noffke, S.M. Awramik
DOI: 10.1130/GSATG187A.1
Groundwork:  Groundwork - PDF  Full Text
No more lousy PowerPoint slides
Eric S. Cheney
DOI: 10.1130/GSATG177GW.1
August
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(2.7MB)
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1898 Presidential Address:  Science Article - PDF  Full Text
Our Society
J.J. Stevenson
Groundwork:  Groundwork - PDF  Full Text
Profiting from the past: Are fossils a sound investment?
Scott Hippensteel, Simon Condliffe
DOI: 10.1130/GSATG179GW.1
July
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(3.7MB)
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1930 Presidential Address:  Science Article - PDF  Full Text
Geology as an Agent in Human Welfare
R.A.F. Penrose Jr.
June
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(3.7MB)
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Science Article:  Science Article - PDF  Full Text
Model for the eruption of the Old Faithful geyser, Yellowstone National Park
Kieran D. O’Hara, E.K. Esawi
DOI: 10.1130/GSATG166A.1
April/May
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(4MB)
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Groundwork:  Science Article - PDF  Full Text
How good do natural hazard assessments need to be?
Seth Stein, Jerome Stein
DOI: 10.1130/GSATG167GW.1
March
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(1.7MB)
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Chronostratigraphy and geochronology: A proposed realignment
Jan Zalasiewicz, Maria Bianca Cita, Frits Hilgen, Brian R. Pratt, André Strasser, Jacques Thierry, Helmut Weissert
DOI: 10.1130/GSATG160A.1
February
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(3.8MB)
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Miocene rejuvenation of topographic relief in the southern Appalachians
Sean F. Gallen, Karl W. Wegmann, DelWayne R. Bohnenstieh
DOI: 10.1130/GSATG163A.1
January
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(4.1MB)
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Science Article:  Science Article - PDF  Full Text
Causation and avoidance of catastrophic flooding along the Indus River, Pakistan
James P.M. Syvitski, G. Robert Brakenridge
DOI: 10.1130/GSATG165A.1
Groundwork:  Groundwork - PDF  Full Text
GSA members on climate change: Where, what, and ways forward?
Robert E. Drost, Sheldon P. Turner
DOI:10.1130/GSATG157GW.1
  2012 Presidential Address:  Science Article - PDF  Full Text
Where our deepest passions intersect the world’s compelling needs
George H. Davis