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Natural Environment Research Council
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Details of Award

NERC Reference : NER/I/S/2002/00649

Permeability and electrical impedance of rocks during high-temperature plastic flow.

Fellowship Award

Fellow:
Dr J Mecklenburgh, The University of Manchester, Earth Atmospheric and Env Sciences
Science Area:
Earth
Overall Classification:
Earth
ENRIs:
Environmental Risks and Hazards
Science Topics:
Properties Of Earth Materials
Tectonic Processes
Abstract:
Fluid flow along shear zones is the cause of some economically important minerlization along faults. Further, the observation of mantle fluids associated with major plate bounding fault zones (e.g. the San Andreas fault) implies fluids have traversed the whole thickness of the crust via the fault zone. Flow through shear zones has been shown to be important from very low metamorphic grades up to eclogite facies. Despite geological evidence that shows fluid-flow can be focussed in plastic fault zones, there is a lack of experimental data to show how, and at what rates, this occurs. This research will investigate experimentally mechanisms by which fluids flow through rocks undergoing plastic deformation, through measurements of the dynamic permeability of rocks at high pressures and temperatures.
Period of Award:
1 Oct 2003 - 31 Oct 2006
Value:
£122,487
Authorised funds only
NERC Reference:
NER/I/S/2002/00649
Grant Stage:
Completed
Scheme:
Postdoctoral Fellow
Grant Status:
Closed

This fellowship award has a total value of £122,487  

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FDAB - Financial Details (Award breakdown by headings)

Total - StaffTotal - Other Costs
£93,987£28,500

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