COLLABORATIVE RESEARCH:  Isotopic Constraints on the        Crustal Evolution and Tectonic History of the Trans-Hudson  Orogen, Saskatchewan
{'Code': '06030103', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Jane M. Ernst', 'PO_EMAI': None, 'PO_PHON': None}
Proposed research involves a collaborative effort between two              geochronology laboratories to study crustal evolution in the Trans-             Hudson orogenic belt, Saskatchewan.  Specifically, this region is               interpreted to be an ancient (ca 1.8-1.9 Ga) collision zone in which            remnants of island arc terranes were compressed against an Archean              continental margin.  The PIs plan to document time-space patterns for           development of this orogenic belt and to investigate associated                 magmatic processes to determine the proportion mantle-derived juvenile          igneous material relative to the extent of remelting of preexisting             crust.  Because this belt is well-exposed by modern glaciation, it              offers an opportunity to study in detail the exumed roots of an ancient         mountain belt that is analogous to the modern himalayas, for example.           Well-established U-Pb zircon and whole-rock Sr-Nd, Rb-Sr, and U-Pb              systematics will be employed to determine ages of key geologic units            and as petrogenetic indicators to deduce magma sources.
{'FirstName': 'Marion', 'LastName': 'Bickford', 'PI_MID_INIT': 'E', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Marion E Bickford', 'EmailAddress': 'mebickfo@mailbox.syr.edu', 'NSF_ID': '000379540', 'StartDate': '04/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Kansas Center for Research Inc', 'CityName': 'LAWRENCE', 'ZipCode': '660457563', 'PhoneNumber': '7858643441', 'StreetAddress': '2385 IRVING HILL RD', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Kansas', 'StateCode': 'KS', 'CONGRESSDISTRICT': '01', 'CONGRESS_DISTRICT_ORG': 'KS01', 'ORG_UEI_NUM': 'SSUJB3GSH8A5', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF KANSAS CENTER FOR RESEARCH INC', 'ORG_PRNT_UEI_NUM': 'SSUJB3GSH8A5'}
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{'Code': '1572', 'Text': 'Tectonics'}
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