Details of Award
NERC Reference : NER/B/S/2000/00081
Dating high-temperature deformation using Rb-Sr microsampling of hornblende and feldspars.
Grant Award
- Principal Investigator:
- Dr R Cliff, University of Leeds, School of Earth and Environment
- Grant held at:
- University of Leeds, School of Earth and Environment
- Science Area:
- Earth
- Overall Classification:
- Earth
- ENRIs:
- Natural Resource Management
- Science Topics:
- Earth Resources
- Tectonic Processes
- Abstract:
- Recently developed microsampling techniques will be used to explore the Rb-Sr isotopic behaviour of hornblende and feldspars in nature to test the hypothesis that their closure temperatures are high and that deformation in shear zones formed under amphibolite facies conditions can be accurately dated by this system. Age comparisons between microsamples from different microstructural settings in individual rock samples/outcrops will be made using material from sheared dykes in the Finnish Proterozoic and other independently dated samples. The potential for improved precision by using MC-ICPMS for rubidium isotope dilution will be explored.
- NERC Reference:
- NER/B/S/2000/00081
- Grant Stage:
- Completed
- Scheme:
- Small Grants Pre FEC
- Grant Status:
- Closed
- Programme:
- Small Grants
This grant award has a total value of £22,488
FDAB - Financial Details (Award breakdown by headings)
| Total - T&S | Total - Staff | Total - Other Costs | Total - Indirect Costs |
|---|---|---|---|
| £2,793 | £7,796 | £8,315 | £3,586 |
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