Chemical and Thermoviscous Processes in Remagnetization of  Appalachian Limestones
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{'SignBlockName': 'Michael A. Mayhew', 'PO_EMAI': None, 'PO_PHON': None}
Widespread Late Paleozoic remagnetization of Appalachian                   sedimentary carbonates has been cited as evidence for large-scale               lateral migration of magnetite-forming fluids during the                        Alleghenian Orogeny.  Proponents of this idea hope that                         paleomagnetic studies can be used to date fluid migration events                and to delimit the regions affected by them.  However, even                     though Permocarboniferous (Kiaman Interval) remagnetizations                    residing in magnetite are now well documented in many Appalachian               carbonate units, it is not at all certain that remagnetization is               due to chemical diagenesis.  An alternative idea is that                        remagnetization is a consequence of thermal activation of pre-                  existing magnetite, and may be unrelated to alleged fluid                       migration events.  It is important therefore to test for evidence               of chemical and thermal influences on the remagnetization                       process.  The PI will conduct field and laboratory tests for                    these two different remagnetization mechanisms in a systematic                  study of Paleozoic carbonates of the Appalachian basin.
{'FirstName': 'Chad', 'LastName': 'McCabe', 'PI_MID_INIT': 'L', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Chad L McCabe', 'EmailAddress': None, 'NSF_ID': '000221760', 'StartDate': '01/01/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Louisiana State University', 'CityName': 'BATON ROUGE', 'ZipCode': '708030001', 'PhoneNumber': '2255782760', 'StreetAddress': '202 HIMES HALL', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Louisiana', 'StateCode': 'LA', 'CONGRESSDISTRICT': '06', 'CONGRESS_DISTRICT_ORG': 'LA06', 'ORG_UEI_NUM': 'ECQEYCHRNKJ4', 'ORG_LGL_BUS_NAME': 'LOUISIANA STATE UNIVERSITY', 'ORG_PRNT_UEI_NUM': 'Z7ZNZH7LJ778'}
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{'Code': '1574', 'Text': 'Geophysics'}
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