|Zabel, D. A., and Howell, F. L.||1980||Terrestrial heat flow in southeastern North Dakota||Proceedings of the North Dakota Academy of Science, V. 34, p. 36|
|Zabilansky, L.J., Ettema, R., Wuebben, J., and Yankielun, N.E.||2002||Survey of river ice influences on channel bathymetry along the Fort Peak reach of the Missouri River, winter 1998-1999,||ERDC/CRREL Technical Report TR 02 14: Hanover, NH, Engineer Research and Development Center, U.S. Army Corps of Engineers, 138 p.
||bathymetry; bedload; channel geometry; channels; erosion; fluvial environment; fluvial features; Fort Peck Dam; Fort Peck Reservoir; Garfield County, Montana; Great Plains; hydrology; ice; McCone County, Montana; McKenzie County, North Dakota; Missouri River; Montana; morphology; North Dakota; pore pressure; Richland County, Montana; river banks; river ice; rivers; rivers and streams; Roosevelt County, Montana; sediment transport; sediments; soils; stream sediments; streamflow; thickness; Valley County, Montana; water erosion; Williams County, North Dakota;|
|Zadnik, Valentine E.||1963||Engineering geology problems at missile sites:||Military Engineer, v. 55, no. 368, p. 426-427, illus.||Ward County; engineering geology; glacial sediments
|Zartman, R. E ., Norton , J. J., And Stern , T. W.||1964||Ancient granite gneiss in the Black Hills, South Dakota:||Science, v.145, p. 479-481, illus.||Precambrian; Black Hills, South Dakota; Canadian Shield; Superior Province; North Dakota; Minnesota; Wyoming; Montana; geologic age
|Zechmeister, L., and Stewart, W. T.||1941||Isolation of some compounds from North Dakota lignite:||Am. Chem. Soc., Jour., v. 63, p. 2851-2852.||Samples of lignite from Velva district were submitted to chromatographic analysis. The methods used and the resulting compounds discovered are discussed.
|Zeitner, J. C.||1956||Midwest gem trails, a field guide for the gem hunter, mineral collector, and the tourist:||Mineralogist Publishing Company, Portland, Oregon, p. 37-38.||North Dakota; petrified wood; "scoria"; chalcedony; concretions; selenite; gem stones
|Zeitner, J. C.||1981||State stones, fifteen years of progress; Part II||The Lapidary Journal, V. 34, pp. 2348-2362|
|Zeitner, J. C.||1984||The state stone 1984 update; Part I||The Lapidary Journal, V. 38, pp. 524,526-535|
|Zeitner, J. C.||1989||Midwest gem, fossil and mineral trails; Prairie States; South Dakota, North Dakota, Nebraska, Iowa, Kansas, Missouri||Gem Guides Book Co., Pico Rivera, CA, 110 p.|
|Zeller, Howard D., and Schopf, James M.||1959||Core drilling for uranium-bearing lignite in Harding and Perkins Counties, South Dakota and Bowman County, North Dakota:||U. S. Geol. Survey Bull. 1055-C, p. 59-95, illus. incl. geol. maps (scale 1:24,000).||A brief description of the geology of the area is presented. The data from the drill cores are presented and discussed. The tonnage and grade of uranium-bearing lignite reserves are estimated.
|Zelt, Ronald B., Boughton, Greg K., Miller, Kirk A, Mason, Jon P., and Gianakos, Laura M.||1999||Environmental setting of the Yellowstone River basin, Montana, North Dakota, and Wyoming:||U.S. Geological Survey Water Resources Investigations WRI 98-4269, 112 p.||areal geology; climate; coal; drainage basins; ecology; ecosystems; ground water; hydrology; land use; lithostratigraphy; metal ores; Montana; North Dakota; paleoclimatology; petroleum; resources; rivers and streams; sedimentary rocks; seismicity; surface water; tectonic; vegetation; waste disposal; water quality; Wyoming; Yellowstone River;|
|Ziebarth, Harold||1960||Surface stratigraphy along route,||in Holland, F. D., Jr., and Clayton, Lee S . (eds.), Guidebook to the geology of the Black Hills and route between Grand Forks and Rapid City: University of North Dakota, Geology Department Guidebook no. 1, prepared by Beta Zeta Chapter of Sigma Gamma Epsilon, p. 18-21.||Tertiary; lithology; paleontology; stratigraphy; nomenclature
|Ziebarth, Harold C.||1972||The stratigraphy and economic potential of Permo-Pennsylvanian strata (Minnelusa Group) in southwestern North Dakota (University of North Dakota Ph. D. dissertation, 414 p ., illus. ); abstract:||Dissertation Abstracts International, B, Sciences and Engineering, 1973, v. 33, no. 7, p. 3149B-3150B.||Minnelusa Group; isopach maps; structure maps; cross sections; lithofacies maps; stratigraphy; Pennsylvanian; Permian; structural geology; faults (geologic); Tyler Formation; Alaska Bench Formation; Amsden Formation; Broom Creek Formation; lithology; nomenclature; paleontology; paleoenvironments; depositional history; X ray diffraction studies; petroleum production; well logs
|Ziebarth, Harold C.||1971||Stratigraphy and hydrocarbon potential of Minnelusa Group, western North Dakota (abstract):||American Association of Petroleum Geologists Bulletin, v. 55, no. 3, p. 544-545.||stratigraphy; Minnelusa Group; Pennsylvanian; lithology; petroleum geology; reservoir characteristics
|Ziebarth, Harold C.||1964||The Tyler Formation of southwestern North Dakota||in Williston Basin Symposium, 3d International, Regina, Saskatchewan, 1964, Proceedings: Billings Geological Society, p. 119-126, illus.||Tyler Formation; sandstone; oil reservoirs; stratigraphy; Pennsylvanian; lithology; isopach maps; structure maps; mineralogy; paleontology; Williston Basin; cross sections
|Ziebarth, Harold C.||1962||Micropaleontology and stratigraphy of the subsurface "Heath" Formation (Mississippian--Pennsylvanian) of western North Dakota:||University of North Dakota M.S. thesis, 145 p., illus.||Heath Formation; stratigraphy; nomenclature; isopach map; lithology; depositional environments; sedimentary history; mineralogy; paleogeography; paleontology; ostracods; pelecypods; brachiopods; oil reservoirs; Mississippian; Pennsylvanian
|Zieglar, D. L.||1955||Pre-Piper post-Minnekahta "red beds" in the Williston Basin,||in N. Dak. Geol. Soc., South Dakota Black Hills Field Conf., Guidebook: p.49-55, illus.; revised, 1956, in N. Dak. Geol. Soc., Williston Basin Symposium, 1st Internat., Bismarck, N. Dak., Oct. 1956: Bismarck, N. D., Conrad Pub. Co., p. 170-178, illus.||The stratigraphic position, lithology, physical characteristics, and correlations of the formations are discussed.
|Zimmer-Dauphinee, S. A.||1983||A survey of 24 elements in North Dakota lignite (Fort Union Group, Paleocene) and possible geologic implications||Master's, University of North Dakota, Grand Forks, ND, 60 p.|
|Zinke, R., and Morse, J. G.||1997||New perspectives on airborne radiometric reconnaissance; analyses of NURE (National Uranium Resource Evaluation) data over four producing oilfields:||American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists Annual Meeting Abstracts, v. 6, p. 130.||actinides; airborne methods; alkali metals; Bell Creek Field; Bridger Lake Field; Colorado; Dickinson Field; Duck Creek-Field; Eland Field; geochemistry; geophysical surveys; mapping; metals; Montana; National Uranium Resource Evaluation; North Dakota; oil and gas fields; oil seeps; oxidation; petroleum; potassium; radioactivity surveys; reduction; Rocky Mountains; Stark County; thorium; uranium; Utah; Versippi Field; Wilson Creek Field;|
|Zinke, S. G., and Tedesco, S.||1996||Evaluation of Lodgepole Waulsortian mounds using seismic and surface geochemistry:||Society of Exploration Geophysicists Annual Meeting Expanded Technical Program Abstracts with Biographies, v. 66, p. 391.||Carbonate rocks; Carboniferous; case studies; Eland Field; geophysical surveys; limestone; Lodgepole Formation; Mississippian; mounds; North Dakota; oil and gas fields; Paleozoic; petroleum; sedimentary rocks; seismic surveys; Stark County; Versippi Field; Waulsortian facies; Williston Basin;|
|Zinke, S. G., Sippel, M. A., and Magruder, G. L.||1995||Seismic assessment of wrench-style deformation affecting the Red River Formation in Harding County, South Dakota and Bowman County, North Dakota (abstract),||in Hunter, L.D.V., and Schalla, R.A., eds., Seventh International Williston Basin Symposium: Billings, MT, Montana Geological Society, p. 447. ||North Dakota; Williston Basin; South Dakota; wrench-style tectonics; reservoir heterogeneities; lineaments; seismic data; well logs; North Dakota Geological Society; Saskatchewan Geological Society;|
|Zobeck, T.M., Popham, T.W., Skidmore, E.L., Lamb, J.A., Merrill, S.D., Lindstrom, M.J.,||2003||Aggregate mean diameter and wind erodible soil predictions using dry aggregate size distributions:
||Soil Science Society of America Journal, v. 67, n. 2, p. 425-436. ||aggregates; agriculture; clastic rocks; climate; conservation;
Entisols; erosion; fractals; Great Plains; Histosols; Inceptisols; Kansas;
marl; Michigan; Minnesota; moisture; Mollisols; North Dakota; organic compounds; Pacific Coast; physicochemical properties; regression analysis; sedimentary rocks; size distribution; soil management; soils; Spodosols; statistical analysis; Texas; time factor; Washington; Weibull distribution; wind erosion;
|Zubovic, Peter||1973||Minor element content,||in Mineral and water resources of North Dakota: U.S. Congress, Senate, Interior and Insular Affairs Committee, 93rd Congress, 1st Session (SuDoc no. Y4.In8/13:M66/39); also issued: North Dakota Geological Survey Bulletin 63, p. 85-92.||lignite; trace elements; analyses
|Zubovic, Peter, Stadnichenko, T. M., and Scheffey, N. B.||1960||Comparative abundance of the minor elements in coals from different parts of the United States; Art. 42:||U. S. Geological Survey Professional Paper 400-B, p. B87-88.||lignite; geochemistry; minor elements; Fort Union sediments
|Zubovic, Peter, Stadnichenko, Taisia, and Sheffey, Nola B.||1961||Geochemistry of minor elements in coals of the Northern Great Plains coal province:||U.S. Geological Survey Bulletin 1117-A, p. A1-A58, illus.||North Dakota; Montana; Wyoming; Fort Union coal; mineralogy; chemical analyses; minor elements; beryllium; boron; titanium; vanadium; chromium; cobalt; nickel; copper; zinc; gallium; germanium; molybdenum; tin; yttrium; lanthanum; depositional environments; sources of minerals
|Zumberge, J. E.||1983||Tricyclic diterpane distributions in the correlation of Paleozoic crude oils from the Williston Basin||in, Bjoroey, M., Albrecht, C., Cornford, C., de Groot, K., Eglinton, G., Galimov, E., Leythaeuser, D., Pelet, R., Rullkoetter, J., and Speers, G., eds., Advances in organic geochemistry; proceedings of the 10th International Meeting on Organic Geochemistry, University of Bergen, Norway, 14-18 September 1981, Wiley, NY, pp. 738-745|
|Zygarlicke, C. J.||1987||A mineralogical study of the Harmon lignite bed, Bullion Creek Formation (Paleocene) Bowman County, North Dakota||Master's, University of North Dakota, Grand Forks, ND, 187 p.|