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11. ADMAP — A Digital Magnetic Anomaly Map of the Antarctic

Author

Golynsky, Alexander, Chiappini, Massimo, Damaske, Detlef, Ferraccioli, Fausto, Finn, Carol A., Ishihara, Takemi, Kim, Hyung Rae, Kovacs, Luis, Masolov, Valery N., Morris, Peter, von Frese, Ralph, Fütterer, Dieter Karl, editor, Damaske, Detlef, editor, Kleinschmidt, Georg, editor, Miller, Hubert, editor, and Tessensohn, Franz, editor

Published
2006
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15. Geoelectric Hazard Maps for the Continental United States

Author

Love, Jeffrey J, Pulkkinen, Antti, Bedrosian, Paul A, Jonas, Seth, Kelbert, Anna, Rigler, Joshua E, Finn, Carol A, Balch, Christopher C, Rutledge, Robert, and Waggle, Richard M

Subjects
Geophysics
Abstract

In support of a multiagency project for assessing induction hazards, we present maps of extreme-value geoelectric amplitudes over about half of the continental United States. These maps are constructed using a parameterization of induction: estimates of Earth surface impedance, obtained at discrete geographic sites from magnetotelluric survey data, are convolved with latitude-dependent statistical maps of extreme-value geomagnetic activity, obtained from decades of magnetic observatory data. Geoelectric amplitudes are estimated for geomagnetic waveforms having 240 s sinusoidal period and amplitudes over 10 min that exceed a once-per-century threshold. As a result of the combination of geographic differences in geomagnetic activity and Earth surface impedance, once-per-century geoelectric amplitudes span more than 2 orders of magnitude and are an intricate function of location. For north-south induction, once-per-century geoelectric amplitudes across large parts of the United States have a median value of 0.26 Vkm; for east-west geomagnetic variation the median value is 0.23 Vkm. At some locations,once-per-century geoelectric amplitudes exceed 3 Vkm.

Published
2016
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18. East Antarctic rifting triggers uplift of the Gamburtsev Mountains

Author

Ferraccioli, Fausto, Finn, Carol A., Jordan, Tom A., Bell, Robin E., Anderson, Lester M., and Damaske, Detlef

Subjects
Faults (Geology) -- Observations -- Natural history, Ice sheets -- Observations -- Natural history, Mountains -- Observations -- Natural history, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

The Gamburtsev Subglacial Mountains are the least understood tectonic feature on Earth, because they are completely hidden beneath the East Antarctic Ice Sheet. Their high elevation and youthful Alpine topography, combined with their location on the East Antarctic craton, creates a paradox that has puzzled researchers since the mountains were discovered in 1958 (1). The preservation of Alpine topography in the Gamburtsevs (2) may reflect extremely low long-term erosion rates beneath the ice sheet (3), but the mountains' origin remains problematic. Here we present the first comprehensive view of the crustal architecture and uplift mechanisms for the Gamburtsevs, derived from radar, gravity and magnetic data. The geophysical data define a 2,500-km-long rift system in East Antarctica surrounding the Gamburtsevs, and a thick crustal root (4) beneath the range. We propose that the root formed during the Proterozoic assembly of interior East Antarctica (possibly about 1 Gyr ago), was preserved as in some old orogens (5,6) and was rejuvenated during much later Permian (roughly 250 Myr ago) and Cretaceous (roughly 100 Myr ago) rifting. Much like East Africa (7), the interior of East Antarctica is a mosaic of Precambrian provinces affected by rifting processes. Our models show that the combination of rift-flank uplift, root buoyancy and the isostatic response to fluvial and glacial erosion explains the high elevation and relief of the Gamburtsevs. The evolution of the Gamburtsevs demonstrates that rifting and preserved orogenic roots can produce broad regions of high topography in continental interiors without significantly modifying the underlying Precambrian lithosphere., Although the Gamburtsevs have been identified as a site of early Antarctic ice-sheet growth (2), their age and origin remain a matter of considerable speculation. A Precambrian basement for the [...]

Published
2011
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21. Aeromagnetic mapping of the structure of Pine Canyon caldera and Chisos Mountains intrusion, Big Bend National Park, Texas

Author

Drenth, Benjamin J. and Finn, Carol A.

Subjects
Big Bend National Park, Texas -- Natural history, Calderas -- Structure, Calderas -- Magnetic properties, Intrusions (Geology) -- Structure, Intrusions (Geology) -- Magnetic properties, Magnetic anomalies -- Research, Earth sciences
Abstract

Analysis of aeromagnetic and gravity data reveals new details of the structure, igneous geology, and temporal evolution of the prominent, enigmatic ca. 32Ma Pine Canyon caldera and the Chisos Mountains (Big Bend National Park, Texas). The main caldera-filling Pine Canyon Rhyolite, the oldest member of the South Rim Formation, is reversely magnetized, allowing it to be used as a key marker bed for determining caldera fill thickness. Modeling of gravity and magnetic anomalies indicates that the Pine Canyon Rhyolite is probably thicker in the northeastern part of the caldera. Lineaments in the magnetic data suggest the presence of buried faults beneath the caldera that may have led to increased downdrop in the northeast versus the southwest, allowing a thicker section of caldera fill to accumulate there. The Pine Canyon caldera has been interpreted as a downsag caldera because it lacks surficial faulting, so these inferred faults are the first mapped features there that could be responsible for caldera collapse. The caldera boundary correlates well with the margins of a gravity low. General features of the caldera match well with basic models of downsag calderas, meaning that the Pine Canyon caldera may be a classic example of downsagging, of which few well-described examples exist, in terms of a geophysical signature. The source of a long-wavelength magnetic high over the Chisos Mountains is interpreted as a previously unknown broad intrusion, the long axis of which trends parallel to a major crustal boundary related to the Ouachita orogeny or an even earlier Precambrian margin. This feature represents the largest intrusion (28-34 km diameter, 1-4 km thick, 700-3000 [km.sup.3] in volume) in an area where relatively small laccoliths are ubiquitous. The intrusion most likely represents a long-lived (>1 m.y.) reservoir replenished by small batches of magma of varying composition, as reflected in the variation of eruptive products from the Pine Canyon and Sierra Quemada calderas. The intrusion may represent the easternmost occurrence of voluminous Tertiary magmatism in the southwestern United States. Keywords: magnetic anomalies, Trans-Pecos Texas, Pine Canyon caldera, intrusions, magnetic exploration, ash-flow tuff. doi: 10.1130/B26150.1

Published
2007

22. Geological and thermal control of the hydrothermal system in northern Yellowstone Lake: inferences from high-resolution magnetic surveys

Author

Bouligand, Claire, Tivey, Maurice A., Finn, Carol A., Morgan, Lisa A., Shanks, Wayne C. Pat, III, Sohn, Robert A., Bouligand, Claire, Tivey, Maurice A., Finn, Carol A., Morgan, Lisa A., Shanks, Wayne C. Pat, III, and Sohn, Robert A.

Abstract

Author Posting. © American Geophysical Union, 2020. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Journal of Geophysical Research: Solid Earth 125(9), (2020): e2020JB019743, doi:10.1029/2020JB019743., A multiscale magnetic survey of the northern basin of Yellowstone Lake was undertaken in 2016 as part of the Hydrothermal Dynamics of Yellowstone Lake Project (HD‐YLAKE)—a broad research effort to characterize the cause‐and‐effect relationships between geologic and environmental processes and hydrothermal activity on the lake floor. The magnetic survey includes lake surface, regional aeromagnetic, and near‐bottom autonomous underwater vehicle (AUV) data. The study reveals a strong contrast between the northeastern lake basin, characterized by a regional magnetic low punctuated by stronger local magnetic lows, many of which host hydrothermal vent activity, and the northwestern lake basin with higher‐amplitude magnetic anomalies and no obvious hydrothermal activity or punctuated magnetic lows. The boundary between these two regions is marked by a steep gradient in heat flow and magnetic values, likely reflecting a significant structure within the currently active ~20‐km‐long Eagle Bay‐Lake Hotel fault zone that may be related to the ~2.08‐Ma Huckleberry Ridge caldera rim. Modeling suggests that the broad northeastern magnetic low reflects both a shallower Curie isotherm and widespread hydrothermal activity that has demagnetized the rock. Along the western lake shoreline are sinuous‐shaped, high‐amplitude magnetic anomaly highs, interpreted as lava flow fronts of upper units of the West Thumb rhyolite. The AUV magnetic survey shows decreased magnetization at the periphery of the active Deep Hole hydrothermal vent. We postulate that lower magnetization in the outer zone results from enhanced hydrothermal alteration of rhyolite by hydrothermal condensates while the vapor‐dominated center of the vent is less altered., The lake surface and AUV magnetic data were acquired under National Park Service research permit YELL‐2016‐SCI‐7018 and the 2016 aeromagnetic data under research permit YELL‐2016‐SCI‐7056. We thank Sarah Haas, Stacey Gunther, Erik Oberg, Annie Carlson, and Patricia Bigelow at the Yellowstone Center for Resources for assistance with permitting and logistics, Ranger Jackie Sene for assistance with logistics and safety at Bridge Bay, Bob Gresswell for providing us with the U.S. Geological Survey (USGS) boat Alamar, the boat pilot Nick Heredia, and Robert Harris and Shaul Hurwitz for fruitful discussions. We are very thankful to Ocean Floor Geophysics (Brian Claus and Steve Bloomer) who provided the magnetometer for the AUV survey and preprocessed the data, and to the REMUS 600 team (Greg Packard and Greg Kurras) for operating and optimizing the AUV during lake operations. Data from the Newport and Boulder observatories were used to process the survey data. We thank the USGS Geomagnetism Program for supporting their operation and INTERMAGNET for promoting high standards of magnetic observatory practice (www.intermagnet.org). This research was funded by the National Science Foundation's Integrated Earth Systems program EAR‐1516361 (HD‐YLAKE project), USGS Mineral Resource and Volcano Hazard Programs, and benefited from major in‐kind support from the USGS Yellowstone Volcano Observatory. Maurice Tivey was supported under National Science Foundation Grant OCE‐1557455. During the course of this study, Claire Bouligand was a visiting scientist at the USGS in Menlo Park, California, USA, benefited from a delegation to Centre National de la Recherche Scientifique (CNRS), and received funding from CNRS‐INSU program SYSTER. ISTerre is part of Labex OSUG@2020 (ANR10 LABX56). Any use of trade, firm, or product names is for descriptive purposes and does not imply endorsement by the U.S. Government., 2021-01-27

Published
2020

23. Aerogeophysical measurements of collapse-prone hydrothermally altered zones at Mount Rainier volcano

Author

Finn, Carol A., Sisson, Thomas W., and Deszcz-Pan, Maryla

Subjects
Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Author(s): Carol A. Finn (corresponding author) [1, 2]; Thomas W. Sisson [2, 3]; Maryla Deszcz-Pan [1] Hydrothermally altered rocks can weaken volcanoes, increasing the potential for catastrophic sector collapses that [...]

Published
2001
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25. Aeromagnetic legacy of early Paleozoic subduction along the Pacific margin of Gondwana

Author

Finn, Carol, Moore, David, Damaske, Detlef, and Mackey, Timothy

Subjects
Gondwana (Geology) -- Research, Geomagnetism -- Research, Geology, Stratigraphic -- Paleozoic, Plate tectonics -- Research, Earth sciences
Abstract

Comparison of the aeromagnetic signatures and geology of southeastern Australia and northern Victoria Land, Antarctica, with similar data from ancient subduction zones in California and Japan, provides a framework for reinterpretation of the plate tectonic setting of the Pacific margin of early Paleozoic Gondwana. In our model, the plutons in the Glenelg (southeastern Australia) and Wilson (northern Victoria Land) zones formed the roots of continental margin magmatic arcs. Eastward shifting of arc magmatism resulted in the Stavely (southeastern Australia) and Bowers (northern Victoria Land) volcanic eruptions onto oceanic forearc crust. The turbidites in the Stawell (southeastern Australia) and Robertson Bay (northern Victoria Land zones) shed from the Glenelg and Wilson zones, respectively, were deposited along the trench and onto the subducting oceanic plate. The margin was subsequently truncated by thrust faults and uplifted during the Delamerian and Ross orogenies, leading to the present-day aeromagnetic signatures.

Published
1999

27. Patterns of late Cenozoic volcanic and tectonic activity in the West Antarctic rift system revealed by aeromagnetic surveys

Author

Behrendt, John C., Saltus, Richard, Damaske, Detlef, McCafferty, Anne, Finn, Carol A., Blankenship, Donald, and Bell, Robin E.

Subjects
Plate tectonics -- Research, Geophysical research -- Observations, Volcanism -- Research, Geology, Stratigraphic -- Cenozoic, Earth sciences
Abstract

Magnetic anomalies over large ice- and sea-covered areas of the West Antarctic rift system are interpreted as proof of late Cenozoic volcanism. Aeromagnetic profiles and detailed surveys indicate that the late Cenozoic magmatic rock volume is much more than that of exposed volcanos. A theory suggests greater lower lithosphere stretching, resulting in enhanced decompression melting. However, the presence of spreading centers around the Atlantic Plate introduces a space problem in this theory.

Published
1996

28. The southern Whidbey Island fault: an active structure in the Puget Lowland, Washington

Author

Johnson, Samuel Y., Potter, Christopher J., Armentrout, John M., Miller, John J., Finn, Carol, and Weaver, Craig S.

Subjects
Puget Sound -- Natural history, Faults (Geology) -- Analysis, Earth sciences
Abstract

Information from seismic-reflection profiles, outcrops, boreholes, and potential field surveys is used to interpret the structure and history of the southern Whidbey Island fault in the Puget Lowland of western Washington. This northwest-trending fault comprises a broad (as wide as 6-11 km), steep, northeast-dipping zone that includes several splays with inferred strike-slip, reverse, and thrust displacement. Transpressional deformation along the southern Whidbey Island fault is indicated by along-strike variations in structural style and geometry, positive flower structure, local unconformities, out-of-plane displacements, and juxtaposition of correlative sedimentary units with different histories. The southern Whidbey Island fault represents a segment of a boundary between two major crustal blocks. The Cascade block to the northeast is floored by diverse assemblages of pre-Tertiary rocks; the Coast Range block to the southwest is floored by lower Eocene marine basaltic rocks of the Crescent Formation. The fault probably originated during the early Eocene as a dextral strike-slip fault along the eastern side of a continental-margin rift. Bending of the fault and transpressional deformation began during the late middle Eocene and continues to the present. Oblique convergence and clockwise rotation along the continental margin are the inferred driving forces for ongoing deformation. Evidence for Quaternary movement on the southern Whidbey Island fault includes (1) offset and disrupted upper Quaternary strata imaged on seismic-reflection profiles; (2) borehole data that suggests as much as 420 m of structural relief on the Tertiary-Quaternary boundary in the fault zone; (3) several meters of displacement along exposed faults in upper Quaternary sediments; (4) late Quaternary folds with limb dips of as much as [approximately equal to]9 [degrees]; (5) large-scale liquefaction features in upper Quaternary sediments within the fault zone; and (6) minor historical seismicity. The southern Whidbey Island fault should be considered capable of generating large earthquakes ([M.sub.s] [greater than or equal to]7) and represents a potential seismic hazard to residents of the Puget Lowland.

Published
1996

29. CASERTZ aeromagnetic data reveal late Cenozoic flood basalts(?) in the West Antarctic rift system

Author

Behrendt, John C., Blankenship, Donald D., Finn, Carol A., Bell, Robin E., Sweeney, Ronald E., Hodge, Steven M., and Brozena, John M.

Subjects
Antarctic regions -- Natural history, Rifts (Geology) -- Research, Geology, Stratigraphic -- Cenozoic, Earth sciences
Abstract

The late Cenozoic volcanic and tectonic activity of the enigmatic West Antarctic rift system, the least understood of the great active continental rifts, has been suggested to be plume driven. In 1991-1992, as part of the CASERTZ (Corridor Aerogeophysics of the Southeast Ross Transect Zone) program, an approximately 25 000 km aeromagnetic survey over the ice-covered Byrd subglacial basin shows magnetic 'texture' critical to interpretations of the underlying extended volcanic terrane. The aeromagnetic data reveal numerous semicircular anomalies approximately 100-1100 nT in amplitude, interpreted as having volcanic sources at the base of the ice sheet; they are concentrated along north-trending magnetic lineations interpreted as rift fabric. Models constrained by coincident radar ice soundings indicate highly magnetic sources, with a probable high remanent magnetization in the present field direction, strongly suggesting a late Cenozoic age. Magnetic anomalies over exposed late Cenozoic volcanic rocks along part of the rift shoulder and in coastal Marie Byrd Land are similar in form and amplitude. The CASERTZ aeromagnetic results, combined with >100 000 km of widely spaced aeromagnetic profiles, indicate at least 10 to the sixth power km cubed of probable late Cenozoic volcanic rock (flood basalt?) in the West Antarctic rift beneath the ice sheet and Ross Ice Shelf. Comparison with other plumes in active rift areas (e.g., Yellowstone and East Africa) indicates that this volume estimate lies in the range of magma generation found in these other low-extension continental rifts.

Published
1994

30. Active volcanism beneath the West Antarctic ice sheet and implications for ice-sheet stability

Author

Blankenship, Donald D., Bell, Robin E., Hodge, Steven M., Brozena, John M., Behrendt, John C., and Finn, Carol A.

Subjects
Antarctic regions -- Natural history, Volcanism -- Antarctica, Ice sheets -- Forecasts and trends, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Satellite photographs provide evidence of active volcanism under the West Antarctic ice sheet (WAIS). Volcanic heating of the base of the sheet may be responsible for the formation of ice streams. Ice streams protect the inland ice from exposure to oceanic currents and consequent heating. The presence of ice streams may insulate the ice sheet from climactic changes. Thus, active volcanism under the WAIS may moderate the effects of climactic change and reduce the threat that would be posed by the collapse of the WAIS.

Published
1993

36. Crustal structure of the Gamburtsev Province, East Antarctica, from airborne geophysics

Author

Wu, Guochao, Ferraccioli, Fausto, Seddon, Samuel, Tian, Gang, Finn, Carol A., Bangbing, Wang, Bell, Robin E., Wu, Guochao, Ferraccioli, Fausto, Seddon, Samuel, Tian, Gang, Finn, Carol A., Bangbing, Wang, and Bell, Robin E.

Abstract

The Gamburtsev Subglacial Mountains are completely buried by the East Antarctic Ice Sheet and hence are one of the most enigmatic tectonic features on Earth. The mountain range is underlain by 50-60 km thick crust and seismically fast Precambrian lithosphere, which is over 200 km thick. Here we present gravity and aeromagnetic images derived from the AGAP aerogeophysical survey, depth to magnetic source estimates and a joint forward magnetic and gravity model along an independent passive seismic line to investigate the crustal structure of the Gamburtsev Province. The magnetic and gravity images reveal three distinct geophysical domains, namely the Northern, Central and Southern Gamburtsev domains, sandwiched in between the South Pole and the Southern Lambert provinces. We interpret these domains as reflecting segments of an inferred early Neoproterozoic (ca 1 Ga) accretionary orogen, which may have been reactivated during Pan-African (ca 550 Ma) collisional events linked to Gondwana assembly. Our gravity model confirms the presence of a dense lower crustal root beneath the northern and central Gamburtsev domains, where the crust is up to 58 km thick. The magnetic modelling suggests that the upper crustal architecture is dominated by south verging thrust faults in the Northern Domain and north verging thrust faults in the Southern Central Domain. Our modelling results are a first step towards comprehending the complex 3D orogenic architecture of the Gamburtsev Province and its broader linkages with Rodinia and Gondwana supercontinent assembly in interior East Antarctica.

Published
2017

40. SAGEEP 2017 papers with only a paragraph abstract

Author

Dickey, Kira, primary, Finn, Carol, additional, Holbrook, W. Steven, additional, Bedrosian, Paul, additional, Auken, Esben, additional, Pedersen, Jesper, additional, Carr, Bradley, additional, Sims, Ken, additional, Lowenstern, Jacob, additional, Hurwitz, Shaul, additional, Munday, Timothy, additional, Davis, Aaron, additional, Soerensen, Camilla, additional, Abraham, Jared, additional, Kalinski, Michael, additional, Miyamoto, Kit, additional, Cameron, Kathleen, additional, Cannia, James, additional, Asch, Ted, additional, Ball, Lyndsay, additional, Cromwell, Geoffrey, additional, Buesch, David, additional, Miller, David, additional, Densmore, Jill, additional, Bach, Torben, additional, Pallesen, Tom Martlev, additional, Jacobsen, Rikke, additional, Triumf, Carl-Axel, additional, Persson, Lena, additional, Dahlqvist, Peter, additional, Hansen, Thomas Mejer, additional, Gulbrandsen, Mats Lundh, additional, Mulè, Shane, additional, Smiarowski, Adam, additional, Smith, David, additional, Hudson, Mark, additional, Legault, Jean, additional, Plastow, Geoffrey, additional, Eadie, Timothy, additional, Prikhodko, Alexander, additional, Tishin, Pavel, additional, Brown, Bill, additional, Oliver, James, additional, Dahlin, Torleif, additional, North, Ryan, additional, Silverstein, Jay, additional, Thompson, Robert, additional, Momayez, Moe, additional, Heath, Gail, additional, Bauman, Paul, additional, McClymont, Alastair, additional, Freund, Richard, additional, Seligman, Jon, additional, Jol, Harry, additional, Reeder, Philip, additional, Beam, Erika, additional, Mitchell, Kevin, additional, Crowder, Robert, additional, Phillips, Stephanie, additional, Johnson, Carole, additional, Robbins, Gary, additional, Lane, John, additional, Culig, Mike, additional, Davis, Nathan, additional, Paine, Jeffrey, additional, Collins, Edward, additional, Black, Andrew, additional, Nielson, Travis, additional, Bradford, John, additional, Flinchum, Brady, additional, Grana, Dario, additional, Zhang, Ye, additional, Parsekian, Andrew, additional, Richter, Daniel, additional, Harmon, Ryan, additional, Szutu, Daphne, additional, Randell, Jackie, additional, Barnard, Holly, additional, Singha, Kamini, additional, Kotikian, Maneh, additional, Paige, Ginger, additional, Carey, Austin, additional, Khalil, Mohamed, additional, Orubu, Akpofure, additional, Speece, Marvin, additional, Seyfried, Mark, additional, Glas, Robin, additional, Lautz, Laura, additional, McKenzie, Jeffrey, additional, Moucha, Robert, additional, Mark, Bryan, additional, Andersen, Theis Raaschou, additional, Schaefer, Kevin, additional, Chen, Albert, additional, Jafarov, Elchin, additional, Ludwig, Sarah, additional, Liu, Lin, additional, Michaelides, Roger, additional, Natali, Sue, additional, Panda, Santosh, additional, Schaefer, Sean, additional, Minsley, Burke, additional, Pastick, Neal, additional, Wylie, Bruce, additional, Kass, M. Andy, additional, Creighton, Andrea, additional, Jones, Benjamin, additional, Babcock, Esther, additional, Bondurant, Allen, additional, Arp, Christopher, additional, Ajo-Franklin, Jonathan, additional, Lindsey, Nathaniel, additional, Dou, Shan, additional, Wagner, Anna, additional, Bjella, Kevin, additional, Daley, Thomas, additional, Freifeld, Barry, additional, Ulrich, Craig, additional, Gelvin, Arthur, additional, Ekblaw, Ian, additional, Martin, Eileen, additional, Kuroda, Seiichiro, additional, Mohammadi, Mohammad, additional, Hickey, Craig, additional, Hayashi, Koichi, additional, Lorenzo, Juan, additional, Craig, Mitchell, additional, Morrison, Martial, additional, Delisser, Terrance, additional, Parkman, Kevin, additional, Stephens, Isaac, additional, Robbins, Bryant, additional, Mundell, John, additional, Brumbaugh, Ryan, additional, Kunkel, Forrest, additional, Hon, Kevin, additional, Cox, Jason, additional, Munsey, Jeffrey, additional, LeFebvre, Jeanne, additional, Carnevale, Mario, additional, Decker, Kathryn, additional, Karaoulis, Marios, additional, de kleine, marco, additional, Robbins, Austin, additional, Plattner, Alain, additional, Guenther, Thomas, additional, LaBrecque, Douglas, additional, Brigham, Russell, additional, LaBrecque, Daniel, additional, Robinson, Judy, additional, Slater, Lee, additional, Nguyen, Dung, additional, Smith, Nathan, additional, Kessouri, Pauline, additional, Buckman, Christopher, additional, Mankowski, Len, additional, Ngui, Yin Jeh, additional, Lin, Chih-Ping, additional, Lin, Chun-Hung, additional, Groom, Ross, additional, Lei, Yang, additional, Sheehan, Jacob, additional, Dornfest, Robin, additional, Sirles, Phil, additional, Kolawole, Folarin, additional, Atekwana, Estella, additional, Laó-Dávila, Daniel, additional, Abdelsalam, Mohamed, additional, Ivey, Toni, additional, Chindandali, Patrick, additional, Salima, Jalf, additional, Kalindekafe, Leonard, additional, Ismail, Ahmed, additional, Sickbert, Tim, additional, Pickens, Cullen, additional, Beckendorff, David, additional, Mayle, Micah, additional, Ngalamo, Jeannot, additional, Nyalugwe, Victor, additional, Aghayan, Afshin, additional, Monarco, Dominic, additional, Pfeiffer, Jim, additional, Haramy, Khamis, additional, Kidanu, Shishay, additional, Torgashov, Evgeniy, additional, Anderson, Neil, additional, Land, Lewis, additional, Laymon, Doug, additional, Wise, Matthew, additional, Hallman, David, additional, Cook, Jeffrey, additional, Steelman, Colby, additional, Capes, Donovan, additional, Pehme, Peeter, additional, Kennedy, Celia, additional, Parker, Beth, additional, Ikard, Scott, additional, Payne, Jason, additional, Teeple, Andrew, additional, Banta, Ryan, additional, Stanton, Gregory, additional, Ward, Adam, additional, Gooseff, Michael, additional, McKenna, Thomas, additional, Nyquist, Jonathan, additional, Toran, Laura, additional, O'Neill, Paul, additional, Devlin, Kelly, additional, Claes, Niels, additional, Walvoord, Michelle, additional, Day-Lewis, Frederick, additional, Jepsen, Steven, additional, Rover, Jennifer, additional, Voss, Clifford, additional, Briggs, Martin, additional, Kulongoski, Justin, additional, Adams, Josip, additional, Holmquist-Johnson, Christopher, additional, Hanson, Leanne, additional, Struckhoff, Matthew, additional, Kropidlowski, Stefan, additional, Doll, William, additional, Muller, Edward, additional, Oliver, Mark, additional, Francke, Jan, additional, Danforth, Myles, additional, Stanford, Charles, additional, Everett, Mark, additional, Bowling, Roy, additional, Laya, Juan Carlos, additional, deSmet, Timothy, additional, Grote, Katherine, additional, Hajiani, Payman, additional, Sammy, Somaria, additional, Stewart, Robert, additional, Fletcher, Andrew, additional, Hussey, Sean, additional, Hrencher, Braden, additional, Campbell, Nathan, additional, Aneke, Christian, additional, Harding, Jordan K., additional, Klazinga, Dylan, additional, Cahill, Aaron, additional, Endres, Tony, additional, Kennedy, Jeff, additional, Travis, Rebecca, additional, Norton, Stuart, additional, Ham, Brian, additional, Federico, Ric, additional, Lund, Anders, additional, Ntarlagiannis, Dimitrios, additional, Bekins, Barbara, additional, Cozzarelli, Isabelle, additional, Liu, Hsing-Chang, additional, Pettifer, Geoff, additional, Richards, Garth, additional, Jenke, Graham, additional, Lester, Neil, additional, Cherry, John, additional, Jalinoos, Frank, additional, Sauck, William, additional, Qian, Rongyi, additional, Chandarana, Upasna, additional, Morelli, Gianfranco, additional, Tayyab, Haroon, additional, An, Zhiyuan, additional, Fage, Isaac, additional, Best, Melvyn, additional, Ryan, Shawn, additional, Cote, Chad, additional, Chen, Rujun, additional, Yao, Hongchun, additional, Shen, Ruijie, additional, Zhao, Xuefeng, additional, Sun, Shaoqin, additional, Yin, Qian, additional, Krahenbuhl, Richard, additional, Li, Yaoguo, additional, Wagner, Sean, additional, Crook, Nigel, additional, Cubbage, Brian, additional, Rucker, Dale, additional, Anand, Vivek, additional, Hein, Annette, additional, Larsen, Jakob Juul, additional, Dlugosch, Raphael, additional, Müller-Petke, Mike, additional, Kirkland, Catherine, additional, Phillips, Adrienne, additional, Grunewald, Elliot, additional, Walsh, David, additional, Codd, Sarah, additional, Irons, Trevor, additional, Heath, Jason, additional, McPherson, Brian, additional, Ampomah, William, additional, Rose-Coss, Dylan, additional, Walsh, Dave, additional, Keating, Kristina, additional, Gazo, Nikolas, additional, Smith, Richard, additional, Grombacher, Denys, additional, Chapa, E. Michael, additional, Obert, Arnd, additional, Fukushima, Eiichi, additional, Altobelli, Stephen, additional, Conradi, Mark, additional, Nedwed, Timothy, additional, Palandro, David, additional, Thomann, Hans, additional, Sowko, Nicholas, additional, Song, Seo Young, additional, Jang, Hangilro, additional, Kim, Bitnarae, additional, Nam, Myung Jin, additional, Vales, David, additional, Kozlowski, Andres, additional, Bird, Brian, additional, Keller, Austin, additional, Milinic, Bojan, additional, Moriarty, Sarah, additional, Richardson, Ashley, additional, Sherrod, Laura, additional, Jang, Hannuree, additional, Avci, Emine, additional, Yuksel, Fethi Ahmet, additional, Avci, Kerim, additional, Gorucu, Mahmut Ziya, additional, Donmez, Sevket, additional, Sabunis, Kivanc, additional, Saito, Hirotaka, additional, Iwasaki, Toshiki, additional, Tobe, Yukio, additional, Nagai, Nobuhito, additional, James, Stephanie, additional, Screaton, Elizabeth, additional, Russo, Raymond, additional, Panning, Mark, additional, Alamooti, Moones, additional, Aydin, Adnan, additional, Domenzain, Diego, additional, Mead, Jodie, additional, Vignoli, Giulio, additional, Jørgensen, Flemming, additional, Zaremba, Nicholas, additional, Smith, Christopher, additional, Nelson, Paul, additional, and Newlander, Khori, additional

Published
2017
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43. New Views of East Antarctica- from Columbia to Gondwana

Author

Ferraccioli, Fausto, Forsberg, Rene, Aitken, Alan, Young, Duncan A, Blankenship, Donald D, Bell, Robin E, Finn, Carol, Martos, Yasmina M., Armadillo, Egidio, Jacobs, Joachim, Ebbing, Joerg, Eagles, Graeme, Jokat, Wilfried, Jordan, Tom A, Ruppel, Antonia, Läufer, Andreas, and Dalziel, Ian W. D.

Published
2015

44. 2016 AGU Election Statistics

Author

Finn, Carol, primary, Brigham-Grette, Julie, additional, Carroll, Mary, additional, Lechner, Hans, additional, McCammon, Catherine, additional, Tiessen, Holm, additional, Tsoflias, George, additional, McEntee, Chris, additional, and Enderlein, Cheryl, additional

Published
2016
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49. Geophysics in the Oilfield: Contaminants, Water Demand, Induced Seismicity, and Hydraulic Fracturing

Author

Smith, Bruce D., primary, Paine, Jeffery G., additional, Thamke, Joanna N., additional, Hammack, Richard, additional, Ball, Lyndsay B., additional, Best, Melvyn, additional, Salas, Carlos, additional, Napier, Scott R., additional, Brown, Bill, additional, Frey, Shannon, additional, Best, Melvin, additional, Leibli, Christa-Marie, additional, Smith, Bruce D., additional, Jacobs, Michael A., additional, Ball, Lyndsay, additional, Abraham, Jared, additional, Carney, Clint, additional, Pierce, Kristen, additional, Genco, Andrew, additional, Woolf, Rachel, additional, Asch, Ted, additional, ji-shan, He, additional, Yang, Yang, additional, Di-quan, Li, additional, Jing-bo, Weng, additional, Miller, Richard, additional, Peterie, Shelby, additional, Bidgoli, Tandis, additional, Fontana, Joseph, additional, Watney, W. Lynn, additional, Buchanan, Rex, additional, Veloski, Garret, additional, Sams, James, additional, Fontana, Joseph M., additional, Peterie, Shelby L., additional, Miller, Richard D., additional, Watney, Lynn, additional, Buchannan, Rex, additional, Finn, Carol A., additional, and Kass, M. Andy, additional

Published
2015
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