Oral Programme IG9/GMPV2.2/PS9.2
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IG9/GMPV2.2/PS9.2 New advances in non-traditional isotope chemistry, thermochronometry and 40Ar/39Ar dating (co-organized) |
| Convener: R. Brown | Co-Conveners: F. Jourdan , A. Carter , F. Stuart |
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Oral Programme
/ Thu, 26 Apr, 08:30–12:00
/ Room 42
Poster Programme
/ Attendance Thu, 26 Apr, 17:30–19:00
/ Hall A
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Thursday, 26 April 2012 Room 42 Chairperson: Fred Jourdan |
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| 08:30–08:45 |
EGU2012-13366
Constraints on Earth degassing history from the argon isotope composition of Devonian atmosphere |
| 08:45–09:00 |
EGU2012-10904
Observation of micron to centimetre scale argon in alkali feldspars: implications for 40Ar/39Ar thermochronology |
| 09:00–09:15 |
EGU2012-6858
40Ar/39Ar dating of unusual minerals (tourmaline, K-richterite, yimengite, wadeite and priderite) and applicability to the geological record. |
| 09:15–09:30 |
EGU2012-5144
Does numerical modelling of apparent partial loss Ar/Ar age spectra of hornblende give the correct thermal history of terranes? Insights from the Palaeoproterozoic Lapland-Kola orogen (Russia) |
| 09:30–09:45 |
EGU2012-8298
Applicability of stable Cr isotope variations in marine sediments for the reconstruction of environmental changes through the geologic record (solicited) |
| 09:45–10:00 |
EGU2012-10481
A novel methodology to investigate isotopic biosignatures (solicited) |
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COFFEE BREAK
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| 10:30–10:45 |
EGU2012-13020
Cu- and Zn-isotope systematics of seafloor hydrothermal vent fluids from a back-arc setting (Manus Basin) |
| 10:45–11:00 |
EGU2012-9699
High precision 11B/10B analysis with a simplified MC-ICP-MS |
| 11:00–11:15 |
EGU2012-5757
A simple method for in-situ zircon U-Th-He dating |
| 11:15–11:30 |
EGU2012-11828
How to derive robust thermal histories from 'over-dispersed' single crystal apatite (U-Th)/He ages |
| 11:30–11:45 |
EGU2012-12199
Apatite Fission Track and (U-Th)/He data from deep boreholes and regional transects in South Africa: implications for the exhumation pattern and uplift of the southern African plateau |
| 11:45–12:00 |
EGU2012-10225
Miocene to Pleistocene Exhumation of the Southern European Alps |