Wednesday Afternoon |
| Time |
Session |
Location |
Title |
| 1330 |
V32C |
MCC Level 2 |
Centennial Celebration of Radioisotopic
Geochronology: Dates, Rates, and New Debates III
Posters
Presiding: P J Reimer, Center for Accelerator
Mass Spectrometry, Lawrence Livermore National Laboratory; P W Layer,
Geophysical Institute, University of Alaska Fairbanks
[Session
PDF] |
| 1330 |
V32C-1023 |
MCC Level 2 |
IntCal04: A New Consensus Radiocarbon
Calibration Dataset from 0-26 ka BP
*P J Reimer, M G Baillie, E Bard, J
W Beck, C E Buck, P G Blackwell, G S Burr, K B Cutler, P E Damon, R L
Edwards, R G Fairbanks, M Friedrich, T P Guilderson, A G Hogg, K A Hughen,
B Kromer, G McCormac, C B Ramsey, R W Reimer, S Remmele, J R Southon, M
Stuiver, F W Taylor, J van der Plicht, C E Weyhenmeyer
POSTER [details] |
| 1330 |
V32C-1024 |
MCC Level 2 |
Laser Ablation MC-ICPMS {\it in situ}
Uranium-Series Dating of U-Rich Speleothems.
*E Potter, C H Stirling, C
Sp\"{o}tl, A N Halliday
POSTER [details] |
| 1330 |
V32C-1025 |
MCC Level 2 |
$^{210}$Pb-$^{226}$Ra and Other U-Series
Disequilibria in Very Young MORB and Loihi Tholeiites
*I van der
Zander, K H Rubin, M Smith, M Perfit, E C Bergmanis
POSTER [details] |
| 1330 |
V32C-1026 |
MCC Level 2 |
Young monazite ages timing extension and
contraction: Problems and interpretations
*E J Catlos, T Harrison, I
Cemen
POSTER [details] |
| 1330 |
V32C-1027 |
MCC Level 2 |
Double-dating single-grain zircons by
(U-Th)/He and U/Pb
*P W Reiners, I S Campbell, S Nicolescu, C
Allen
POSTER [details] |
| 1330 |
V32C-1028 |
MCC Level 2 |
The present status and not-too-distant
future of laser ablation (U-Th)/He geochronology
*J W Boyce, K V
Hodges
POSTER [details] |
| 1330 |
V32C-1029 |
MCC Level 2 |
Effects of Wildfires on (U-Th)/He
Ages
*S G Mitchell, P W Reiners
POSTER [details] |
| 1330 |
V32C-1030 |
MCC Level 2 |
Long-term Landscape Evolution of the
Ligurian Alps (NW Italy)
*J Foeken, G Bertotti, L Sormani, N Wardell, T
Dunai, P Andriessen
POSTER [details] |
| 1330 |
V32C-1031 |
MCC Level 2 |
(U-Th)/He Dating of Merrillites and
Chlorapatites From Martian Meteorite Los Angeles
*K K Min, P W Reiners,
S Nicolescu, J P Greenwood
POSTER [details] |
| 1330 |
V32C-1032 |
MCC Level 2 |
Garnet, zircon, and apatite (U-Th)/He
thermochronometry of the Ocna de Fier (Romania) skarn ore district
*S
Nicolescu, P W Reiners
POSTER [details] |
| 1330 |
V32C-1033 |
MCC Level 2 |
Micaschist and Impure Marble - two Examples
for Lithology Related Constraints to Rb-Sr Microsampling Analysis
*M I
Wegmann, K Hammerschmidt
POSTER [details] |
| 1330 |
V32C-1034 |
MCC Level 2 |
From the nm to the Mm
*I M
Villa
POSTER [details] |
| 1330 |
V32C-1035 |
MCC Level 2 |
Lu-Hf and U-Pb Chronology of a Possible
Triassic Franciscan High-Grade Block, Healdsburg, California
*F Z Page,
S B Mukasa, E J Essene, C W Carrigan
POSTER [details] |
| 1330 |
V32C-1036 |
MCC Level 2 |
Timing of Magmatism and Metamorphism in the
Lower Crust Beneath the Colorado Plateau From Coupled U-Pb and Lu-Hf
Isotopic Analysis of Zircon From Xenoliths
*J L Crowley, M D Schmitz, S
A Bowring, M L Williams, K E Karlstrom
POSTER [details] |
| 1330 |
V32C-1037 |
MCC Level 2 |
Pb-Pb geochronologic study on the
carbonaceous rocks in the Krai area, Altai, Russia: V-C boundary or
Snowball Earth event?
*S Nohda, Y Uchio, T Kani, Y Isozaki, S
Maruyama
POSTER [details] |
| 1330 |
V32C-1038 |
MCC Level 2 |
Combining SHRIMP, TIMS U-Pb and Ar-Ar to
Resolve Magmagenesis, Metamorphism and Fluid Flow in Three Coincident
Magmatic Arcs (Yukon-Tanana Terrane, Western Yukon)
*M Villeneuve, J J
Ryan, S Gordey, S Piercey
POSTER [details] |
| 1330 |
V32C-1039 |
MCC Level 2 |
$^{40}$Ar/$^{39}$Ar and U/Pb chronology of
the Green Lake Pluton (Eastern Sierra Nevada, California)
*S Nomade, R
Mundil, P R Renne, J Onezime, S R Paterson
POSTER [details] |
| 1330 |
V32C-1040 |
MCC Level 2 |
Basalt Chronostratigraphy of NE Iceland:
Implications for the Geomagnetic Polarity Time Scale
*J R Wijbrans, C G
Langereis
POSTER [details] |
| 1330 |
V32C-1041 |
MCC Level 2 |
An Astronomically Dated Standard in
$^{40}$Ar/$^{39}$Ar Geochronology?
*K Kuiper, F Hilgen, W Krijgsman, J
Wijbrans
POSTER [details] |
| 1330 |
V32C-1042 |
MCC Level 2 |
Neutron Irradiation Using A
Deuteron-Deuteron (D-D) Fusion Source: Benefits for $^{40}$Ar/$^{39}$Ar
Dating
*P R Renne, K B Knight, S Nomade, K Leung, T Lou
POSTER [details] |
| 1330 |
V32C-1043 |
MCC Level 2 |
Argon isotopes as recorders of magmatic
processes
*P W Layer, J E Gardner, J C Mora Chaparro, J L
Arce
POSTER [details] |
| 1330 |
V32C-1044 |
MCC Level 2 |
Comprehensive and systematic MC-ICP-MS/TIMS
isotopic characterization of USGS Standards
*J B Mahoney, D Weis, B
Keiffer, D Hanano, G Williams, W Pretorius, J Barling, J Scoates, R
Friedman, A Goolaerts, N Mattielli, C Maerschalk
POSTER [details] |
| 1330 |
V32C-1045 |
MCC Level 2 |
The Enigma of the Ubiquity of $^{14}$C in
Organic Samples Older Than 100 ka
*J R Baumgardner, D R Humphreys, A A
Snelling, S A Austin
POSTER [details] |
| 1330 |
V32C-1046 |
MCC Level 2 |
Abundant Po Radiohalos in Phanerozoic
Granites and Timescale Implications for Their Formation
A A Snelling,
*J R Baumgardner, L H Vardiman
POSTER [details] |
| 1330 |
V32C-1047 |
MCC Level 2 |
Recently Measured Helium Diffusion Rate for
Zircon Suggests Inconsistency With U-Pb Age for Fenton Hill
Granodiorite
*D R Humphreys, J R Baumgardner, A A Snelling, S A
Austin
POSTER [details] |