2006 Geochemistry Seminars
| Date | Location | Title and Speaker |
| January 3, 2006 | Clark 237 | No Seminar |
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| January 10, 2006 | Clark 237 | "IODP Expedition 304/305:
1.4 km of gabbroic crust from the Mid-Atlantic Ridge" Greg Hirth |
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| January 17, 2006 |
Clark 237 | "An abiogenic perspective
on biogenic aragonite" G. Gaetani |
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| January 24, 2006 | Clark 237 | "Abyssal peridotites from
an ultra-slow spreading ridge: mantle heterogeneities
versus melting processes" Jessica Warren |
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| January 31, 2006 | Clark 237 | Role of Lower Continental Crust
in the Source of Basalt Forming Southeast Indian Ocean
Islands. Guangping Xu, MIT |
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| February 7, 2006 | Clark 237 | "Partitioning of trace
elements and stable isotopes between calcium carbonates
and fluid: The effect of growth rate" R. Gabitov |
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| February 14, 2006 | Clark 237 | "Noble gases in St. Paul's
Rocks and some other oceanic mylonites" M. Kurz, WHOI |
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| February 21, 2006 | Clark 237 |
Cancelled |
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| February 28, 2006 | Clark 237 | "Hydrothermal impacts on
geochemical ocean budgets: past and future flux-studies
on the East Pacific Rise" C. German, WHOI |
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| March 7, 2006 | Clark 237 | "TBA" B. Peucker-Ehrenbrink |
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| March 14, 2006 | Clark 237 | Presenting two or three Fall
05 AGU talks: "Lead in Peridotites, Viscous Heating
in Ductile Shear Zones, and/or Subduction Zone Meltin P. Kelemen, LDEO |
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| March 21, 2006 | Clark 237 | "A combined SIMS and melt
inclusion approach: implications for igneous petrogenesis" Andrey Gurenko, Max Planck Institute for Chemistry |
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| March 28, 2006 | Clark 237 | No Seminar |
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| April 4, 2006 | Clark 237 | "Search for extraterrestrial
and impact materials in the P-T boundary samples from
Graphite Peak, Antarctica" M. Petaev, Harvard |
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| April 11, 2006 | Clark 237 | "U-series dating of quaternary
basalts from oceanic and continental basins: three examples-Samoa,
East Pacific Rise and the Rio Grande Rift" K. Sims |
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| April 18, 2006 | Clark 237 | "The case of the wayward
daughters: why alpha-recoil matters for coral geochronology" Bill Thompson, WHOI |
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| April 25, 2006 | Clark 237 | H. Dick |
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| May 2, 2006 | Clark 237 | "Osmium and Helium Isotopes
across the Paleocene-Eocene Thermal Maximum" Bernhard Peucker-Ehrenbrink |
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| May 9, 2006 | Clark 237 | "Mantle Flow and Melting
at Oblique and Ultraslow Ridges" Laurent Montesi, WHOI |
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| May 16, 2006 | Clark 237 | "The Three Harmonious Paths
of Multiphase Rayleigh Fractionation: Toward a Complete
Theory of Igneous Differentiation" Tony Morse, UMass, Amherst |
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| May 23, 2006 | Clark 237 | "Gold and platinum group
elements mineralization in the Skaergaard intrusion" Karen Hanghoj, LDEO |
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| May 30, 2006 | Clark 237 | No Seminar |
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| June 6, 2006 | Clark 237 | "The role of MORB gabbros
on the composition of the Galapagos lavas" Alberto Saal, Brown University |
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| June 13, 2006 | Clark 237 | No Seminar |
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| June 20, 2006 | Clark 237 | "Spatial variability of
erosion rates from frequency distribution of cosmogenic
3He in olivine from Hawaiian River sediments" Eric Gayer, Harvard |
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| June 27, 2006 | Clark 237 | The message of noble metals
concentrations in oceanic basalts Antoine Bezos, Harvard |
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| July 4, 2006 | Clark 237 | Fouth of July, Holiday |
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| July 11, 2006 | Clark 237 | "What we can do with the
1280 ion microprobe today: a progress report" Nobu Shimizu, WHOI |
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| July 18, 2006 | Clark 237 | No Seminar |
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| July 25, 2006 | Clark 237 | No Seminar |
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| August 1, 2006 | Clark 237 | "Hydrogen isotopes in the
Manus Plume: tracing a lower mantle signature or ancient
recycled lithosphere?" Alison Shaw, WHOI |
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| August 8, 2006 | Clark 237 | Icelandic Helium Mark Kurz, WHOI |
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| August 15, 2006 | Clark 237 | No Seminar |
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| August 22, 2006 | Clark 237 |
The dynamics of melt and shear localization in partially
molten aggregates. |
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| August 29, 2006 | Clark 237 | Goldschmidt Conference |
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| September 5, 2006 | Clark 237 | No Seminar |
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| September 12, 2006 | Clark 237 | Lithium isotopic composition
of ocean island basalts Lui-Heung Chan, Louisiana State University |
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| September 19, 2006 | Clark 237 | Vital effects in deep-water
corals: What drives compositional variability when it's
always Anne Cohen, WHOI |
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| September 26, 2006 | Clark 237 | Volcanic cycles: forcings and
feedbacks David Pyle, Oxford University |
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| October 3, 2006 | Clark 237 | Glacial terminations in the
Neoproterozoic - first results Bernhard Peucker-Ehrenbrink |
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| October 10, 2006 | Clark 237 | The Kane Core Complex: Focused
Crustal Accretion and Melt-Rock Reaction Johan Lissenberg |
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| October 17, 2006 | Clark 237 | Rutile saturation during eclogite
partial melting Glenn Gaetani, WHOI |
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| October 24, 2006 | Clark 237 | Peat bogs and wildfires: an
alternative view of the PETM event Andy Kurtz, Boston University |
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| October 31, 2006 | Clark 237 | Intrusive complexes beneath
arc volcanoes - configuration and magmatic processes inferred
from studies at Mount Rainier (Cascade Arc, Washington)
and Mount Veniaminof Caldera (Aleutian Arc, Alaska). Tom Sisson, USGS |
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| November 7, 2006 | Clark 237 | What the Re-Os isotope system
can tell us about genesis of St. Paul's Rocks, equatorial
Atlantic? Jurek Blusztajn, WHOI |
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| November 14, 2006 | Clark 237 | A tale of two Pb paradoxes:
the role of Pb and sulfide in mantle evolution Stan Hart, WHOI |
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| November 21, 2006 | Clark 237 | Experimental study of Ni partitioning
between olivine and siliceous melt: implication for high
Ni-olivines in Hawaiian lavas and melt-rock interaction Zhengrong Wang |
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| November 28, 2006 | Clark 237 | Deeply recycled continental
crust: evidence from the Samoan hotspot Matt Jackson |
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| December 5, 2006 | Clark 237 | Dating young oceanic basalts
with an emphasis on Samoa Ken Sims, WHOI |
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| December 12, 2006 | Clark 237 | AGU Week, No Seminar |
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| December 19, 2006 | Clark 237 | No Seminar |
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| December 26, 2006 | Clark 237 | Christmas Week, No Seminar |
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