Search Results

open access

Quaternary Stratigraphy and Paleoceanography of the Canada Basin, Western Arctic Ocean

Description: A report about lithologic, paleontologic, and paleomagnetic analyses of sediment cores from Northwind Ridge in the western Canada Basin which provides a stratigraphic framework for interpreting the upper Quaternary paleoceanographic records of the western Arctic Ocean.
Date: 1994
Creator: Poore, Richard Z.; Ishman, Scott E.; Phillips, R. Lawrence & McNeil, David H.
Partner: UNT Libraries Government Documents Department
open access

Feasibility Study of Material-Balance Assessment of Petroleum from the New Albany Shale in the Illinois Basin

Description: A report about which intends to determine the feasibility of conducting a material-balance assessment of petroleum within a sedimentary basin.
Date: 1995
Creator: Lewan, M.D.; Comer, J. B.; Hamlton-Smith, T.; Hasenmueller, N. R.; Guthrie, J. M.; Hatch, J. R. et al.
Partner: UNT Libraries Government Documents Department
open access

Geologic, Geochemical, and Isotopic Studies of a Carbonate- and Siliciclastic-Hosted Pb-Zn Deposit at Lion Hill, Vermont

Description: A report about the potential for Irish-type Pb-Zn deposits in a platform rocks of western Vermont; however, at Lion Hill they contain enrichments of Pb, Zn, and Cu rather than a Pb, Zn, and Ag association.
Date: 1995
Creator: Foley, Nora K.; Clark, Sandra H. B.; Woodruff, Laurel G. & Mosier, Elwin L.
Partner: UNT Libraries Government Documents Department
open access

Lead Isotopes from the Upper Mississippi Valley District: A Regional Perspective

Description: A report about new lead isotopic data on galena from within and peripheral to the Upper Mississippi Valley which make it possible to trace a pathway traversed by the mineralizing fluids beyond the boundary of the main district.
Date: 1995
Creator: Millen, Timothy M.; Zartman, Robert E. & Heyl, Allen V.
Partner: UNT Libraries Government Documents Department
open access

Lateral Ramps in the Folded Appalachians and in Overthrust Belts Worldwide—A Fundamental Element of Thrust-Belt Architecture

Description: A report about lateral ramps which are zones where décollements change stratigraphic level along a strike. This report suggests that many cross-strike features may be underlain by lateral ramps that serve to transfer décollements from one stratigraphic level to another in the same manner as frontal ramp, but in a direction normal to the strike of the fold belt.
Date: 1998
Creator: Pohn, Howard A.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen