Technical Sessions - Geological Society of America

SESSION NO. 23
23-5 9:15 AM Marchetti, David W.*; Hynek, Scott A.; Cerling, Thure E.:
geomorPhologY anD coSmogenic eXPoSUre
ageS oF Volcanic BoUlDer DePoSiTS caPPing
meSaS high aBoVe The norThern TriBUTarieS oF
The eScalanTe riVer, SoUTh-cenTral UTah
23-6 9:30 AM Marra, Kristen R.*; Soreghan, Gerilyn S.; Soreghan,
Michael J.; Balco, Greg: laTe cenoZoic eVolUTion
oF UnaWeeP canYon (coloraDo PlaTeaU) From
neW SeDimenTologic anD geochronologic
reSUlTS
9:45 AM Discussion
10:00 AM Break
23-7 10:15 AM Nereson, Alexander L.*; Brown, Stephen W.; Karlstrom,
Karl E.: eValUaTing a hYPoTheSiS For manTle-
DriVen ePeirogenic UPliFT along The JemeZ
lineamenT oF norTheaSTern neW meXico USing
riVer TerraceS anD long ProFile analYSiS
23-8 10:30 AM Cole, Rex D.*; Heizler, Matthew; Karlstrom, Karl E.; Stork,
Allen: erUPTiVe hiSTorY oF The granD meSa
BaSalT FielD, WeSTern coloraDo
23-9 10:45 AM Aslan, Andres*; Karlstrom, Karl E.; Kirby, Eric; Lazear,
Greg; Ouimet, William B.; Kelley, Shari; Darling, Andrew;
Heizler, Matthew: PoST-10 ma riVer inciSion raTeS in
WeSTern coloraDo: imPlicaTionS For neogene
UPliFT oF The coloraDo rocKieS
23-10 11:00 AM Garcia, Rebecca V.*; Kelley, Shari A.; Heizler, Matthew T.:
geo anD ThermochronologY oF elK anD WeST
elK moUnTain range PlUTonS, SoUThWeST
coloraDo: TemPoral anD SPaTial inTrUSion
anD eXhUmaTion VariaTionS
23-11 11:15 AM Crow, Ryan Scott*; Karlstrom, Karl E.; Asmerom, Yemane;
Schmandt, Brandon; Polyak, Victor J.; DuFrane, S. Andrew:
geochemical anD geochronologic eViDence
For UPWelling manTle aSThenoSPhere UnDer
The coloraDo PlaTeaU: more SUPPorT For
neogene UPliFT
23-12 11:30 AM Karlstrom, Karl E.*; Dueker, Ken G.; Aster, Richard C.;
MacCarthy, Jonathan K.; Hansen, Steve; Crow, Ryan S.;
Kelley, Shari; Coblentz, David; Crossey, Laura J.; Crest,
Working Group: creST- coloraDo rocKieS
eXPerimenT anD SeiSmic TranSecTS: Time-
SPace PaTTernS oF neogene UPliFT anD Their
correSPonDence To The aSPen anomalY
11:45 AM concluding remarks
SeSSion no. 24
T148. Orogeny: Relating Rigid Plates to Diffuse Lithospheric
Deformation I (GSA Structural Geology and Tectonics Division;
GSA Geophysics Division)
8:00 AM, Colorado Convention Center, Room 704/706
Craig H. Jones, David M. Whipp, Basil Tikoff, Gregory A. Houseman, and
Ian W.D. Dalziel, Presiding
24-1 8:00 AM Harig, Christopher*; Zhong, Shijie; Jones, Craig H.:
conTrolS on SUBDUcTion DiP angleS anD Their
eFFecTS on DeFormaTion in The oVerriDing
PlaTe
24-2 8:15 AM Haeussler, Peter J.*; Saltus, Richard W.: FocUSing oF
Pliocene anD YoUnger DeFormaTion in The
cooK inleT BaSin, alaSKa, caUSeD BY manTle
DYnamicS relaTeD To SUBDUcTion anD colliSion
oF The YaKUTaT microPlaTe
24-3 8:30 AM Thissen, Christopher J.*; Brandon, Mark T.; Rivers,
Mark L.: X-raY microTomograPhY aS a FaST
neW TechniQUe For meaSUring 3D STrainS: an
aPPlicaTion To The DeFormaTional hiSTorY oF
a large eXPoSeD SUBDUcTion comPleX in The
olYmPic moUnTainS oF WaShingTon STaTe
142 2010 annual meeting: Reaching New Peaks in Geoscience
24-4 8:45 AM Fisher, Donald M.*: analYSiS oF Forearc
morPhologY anD STrUcTUre along
accreTionarY anD eroSiVe conVergenT
marginS in The conTeXT oF coUlomB WeDge
mechanicS
24-5 9:00 AM Carena, Sara*; Suppe, John; Wu, Yih-Min: liThoSPheric
STrUcTUre oF TaiWan From SeiSmiciTY anD
crUSTal TomograPhY
24-6 9:15 AM Wu, Francis*; Lavier, L.; Kuo-Chen, Hao; Bertrand, Edward:
moBiliZing The core oF cenTral range in
TaiWan orogenY
24-7 9:30 AM Lavier, L.*; Wu, Francis; Kuo-Chen, Hao; Okaya, David:
moBiliZing The core oF cenTral range in
TaiWan orogenY - geoDYnamicS
9:45 AM Break
24-8 10:00 AM Teyssier, Christian*; Rey, Patrice F.; Whitney, Donna L.:
coeVal conTracTion anD eXTenSion DUring
groWTh anD collaPSe oF orogenic PlaTeaUX
24-9 10:20 AM Roeske, Sarah M.*; Jadamec, Margarete A.; Benowitz,
Jeff A.; Billen, Magali I.; Fitzgerald, Paul G.; Layer, Paul W.;
Perry, Stephanie E.: The role oF The Denali FaUlT in
localiZing eXhUmaTion in The alaSKa range
24-10 10:35 AM Thomas, William A.*: inTeracTion oF The
aPPalachian-oUachiTa orogen WiTh The Preorogenic
iaPeTan riFTeD PlaTe margin oF
laUrenTia
24-11 10:50 AM Jones, Craig H.*: DeViaToric STreSS VS. STrengTh
in conTinenTal DeFormaTion, WiTh eXamPleS
From The WeSTern U.S
24-12 11:05 AM Yonkee, Adolph*; Weil, Arlo: TeSTing TecTonic
moDelS oF The WYoming laramiDe ForelanD:
inTegraTeD STrUcTUral, amS, anD
PaleomagneTic analYSiS oF The TriaSSic
chUgWaTer groUP
24-13 11:20 AM Weil, Arlo Brandon*; Yonkee, Adolph: laYer Parallel
ShorTening acroSS The corDillera oF
WYoming: SPaTial anD TemPoral VariaBiliTY
DUring The SeVier anD laramiDe orogenieS
11:35 AM Discussion
PoSTer
Technical SeSSionS
SeSSion no. 25
Environmental Geosciences (Posters)
8:00 AM, Colorado Convention Center, Hall B
Authors will be present from 9 to 11 AM, and 4:30 to 5:30 PM
Booth #
25-1 1 Nelson, Steven*; Zamora-Arroyo, Francisco; Flessa, Karl:
enVironmenTal anD geomorPhic eFFecTS on The
loWer coloraDo riVer DelTa From The aPril 4, 2010
earThQUaKe, BaJa caliFornia, meXico
25-2 2 Romero, Leanndra*; Nelson, Steven; Mexicano, Lourdes;
Gomez-Sapiens, Martha; Hinojosa-Corona, Alejandro; Glenn,
Edward P.; Flessa, Karl: Time, TiDeS anD earThQUaKeS:
SaTelliTe imagerY, STaBle iSoToPeS anD Small
PlaneS reSolVe The inFlUence oF TiDeS on TWo
coloraDo DelTa WeTlanDS
25-3 3 Lachhab, Ahmed*; Fathel, Siobhan: FloWBacK WaTer
TreaTmenT anD The PoTenTial imPacT on The
SUSQUehanna riVer
25-4 4 Elliott, William S. Jr.*; Lane, Charles L.; Dittmer, Eric; Mason,
Steve: eValUaTion oF SeDimenTS imPoUnDeD BY golD
raY Dam on The rogUe riVer in JacKSon coUnTY,
oregon: imPlicaTionS For Dam remoVal