GSA Today > Volume 24 (2014)
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GSA Today - Vol. 24, 2014 |
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December Full Issue (4.75MB) Contents |
Science Article: Dynamics of a large, restless, rhyolitic magma system at Laguna del Maule, southern Andes, Chile Brad S. Singer, Nathan L. Andersen, Hélène Le Mével, Kurt L. Feigl, Charles DeMets, Basil Tikoff, Clifford H. Thurber, Brian R. Jicha, Carlos Cardona, Loreto Córdova, Fernando Gil, Martyn J. Unsworth, Glyn Williams-Jones, Craig Miller, Judy Fierstein, Wes Hildreth, and Jorge Vazquez DOI: 10.1130/GSATG216A.1 |
Groundwork: How scientometry is killing science A.M. Celâl Şengör DOI: 10.1130/GSATG226GW.1 |
November Full Issue (4.5MB) Contents |
Science Article: Preexisting fractures and the formation of an iconic American landscape: Tuolumne Meadows, Yosemite National Park, USA Richard A. Becker, Basil Tikoff, Paul R. Riley, Neal R. Iverson DOI: 10.1130/GSATG203A.1 |
Groundwork: Evolution of Paleontology: Long-term gender trends in an earth-science discipline Roy E. Plotnick, Alycia L. Stigall, Ioana Stefanescu DOI: 10.1130/GSATG219GW.1 |
October Full Issue (3.9MB) Contents |
Science Article: New insights into debris-flow hazards from an extraordinary event in the Colorado Front Range Jeffrey A. Coe, Jason W. Kean, Jonathan W. Godt, Rex L. Baum, Eric S. Jones, David J. Gochis, and Gregory S. Anderson DOI: 10.1130/GSATG214A.1 |
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September Full Issue (5.2MB) Contents |
Science Article: A cosmogenic view of erosion, relief generation, and the age of faulting in southern Africa Paul R. Bierman, Ryan Coppersmith, Kathryn Hanson, Johann Neveling, Eric W. Portenga, Dylan H. Rood DOI: 10.1130/GSATG206A.1 |
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August Full Issue (2.8MB) Contents |
Science Article: The heavy metal contamination of Lake Junín National Reserve, Peru: An unintended consequence of the juxtaposition of hydroelectricity and mining Donald T. Rodbell, Erin M. Delman, Mark B. Abbott, Mark T. Besonen, Pedro M. Tapia DOI: 10.1130/GSATG200A.1 |
Groundwork: Making things geological: 3-D printing in the geosciences Franciszek Hasiuk DOI: 10.1130/GSATG211GW.1 |
July Full Issue (5.8MB) Contents |
Science Article: Geoscientists’ perceptions of the value of undergraduate field education H.L. Petcovic, A. Stokes, J.L. Caulkins DOI: 10.1130/GSATG196A.1 |
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June Full Issue (2.8MB) Contents |
Science Article: An anthropogenic marker horizon in the future rock record Patricia L. Corcoran, Charles J. Moore, Kelly Jazvac DOI: 10.1130/GSAT-G198A.1 |
Commentary: GSA Connected Community Initiative Robert J. “Bob” Tracy |
April/May Full Issue (4.2MB) Contents |
Science Article: Crustal magnetism, tectonic inheritance, and continental rifting in the southeastern United States E.H. Parker, Jr. DOI: 10.1130/GSAT-G192A.1 |
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March Full Issue (3.2MB) Contents |
GSA Presidential Address: 125th anniversary of The Geological Society of America: Looking at the past and into the future of science at GSA Suzanne Mahlburg Kay DOI: 10.1130/GSAT-13PresAdrs.1 |
Rock Stars: Laurence L. Sloss and the Sequence Stratigraphy Revolution Robert H. Dott, Jr. |
February Full Issue (2.7MB) Contents |
Science Article: Boulders of the Vastitas Borealis Formation: Potential origin and implications for an ancient martian ocean Lorena Moscardelli DOI: 10.1130/GSATG197A.1 |
Groundwork: The geoscience community’s obligation to its “Last Great Hope”: Do geology graduates understand human transformations of Earth systems? Kristen E. Schmeisser, Paul K. Doss DOI: 10.1130/GSAT180GW.1 |
January Full Issue (4.4MB) Contents |
Science Article: Massive landslide at Utah copper mine generates wealth of geophysical data Kristine L. Pankow, Jeffrey R. Moore, J. Mark Hale, Keith D. Koper, Tex Kubacki, Katherine M. Whidden, and Michael K. McCarter DOI: 10.1130/GSATG191A.1 |
Groundwork: Why are there so few Hispanic students in geoscience? Philip J. Stokes, Roger Levine, Karl W. Flessa DOI: 10.1130/GSATG176GW.1 |