This research will emphasize integration of isotopic, chemical and fluid inclusion studies, the relatively new techniques and approaches to include: (1) Sm-Nd and U-Pb dating of minerals such as fluorite, cassiterite and garnet, (2) high resolution U-Pb and 40Ar-39Ar geochronological studies of the relationship between the cooling history of pluton, and the age and temperature of associated hydrothermal activity, (3) Rb-Sr and 40Ar-39 dating studies of fluid inclusions, and (4) multi-isotopic (Nd,Sr,Pb,O, H,N,Ar,S,C) and rare earth element studies of the sources of components in individual minerals and their fluid inclusions. Two areas of classical hydrothermal mineralization in the United Kingdom. The Ns-W-As-Cu mineralization of the Cornubian metallogenic province. The second is the MVT-related fluorite- barite-base metal deposits of the North Pennine Orefield.

Agency
National Science Foundation (NSF)
Institute
Division of Earth Sciences (EAR)
Type
Standard Grant (Standard)
Application #
9004413
Program Officer
John L. Snyder
Project Start
Project End
Budget Start
1990-09-01
Budget End
1993-08-31
Support Year
Fiscal Year
1990
Total Cost
$130,000
Indirect Cost
Name
University of Michigan Ann Arbor
Department
Type
DUNS #
City
Ann Arbor
State
MI
Country
United States
Zip Code
48109