-
1
-
-
84873170726
-
Lower Middle Ordovician stratigraphy of the Shenandoah Valley,Virginia
-
Cooper, B. N., and Cooper, G. A., 1946, Lower Middle Ordovician stratigraphy of the Shenandoah Valley,Virginia: Geological Society of America Bulletin, v. 57, p. 35-113.
-
(1946)
Geological Society of America Bulletin
, vol.57
, pp. 35-113
-
-
Cooper, B.N.1
Cooper, G.A.2
-
2
-
-
0025206544
-
Petrology and geochemistry of Ordovician K-bentonites in New York State: Constraints on the nature of a volcanic arc
-
Delano, J., Schirnick, C., Bock, B., Kidd, W. S. F., Heizler, M. T., Putman, G. W., De Long, S. E., and Ohr, M., 1990, Petrology and geochemistry of Ordovician K-bentonites in New York State: Constraints on the nature of a volcanic arc: Journal of Geology, v. 98, p. 157-170.
-
(1990)
Journal of Geology
, vol.98
, pp. 157-170
-
-
Delano, J.1
Schirnick, C.2
Bock, B.3
Kidd, W.S.F.4
Heizler, M.T.5
Putman, G.W.6
De Long, S.E.7
Ohr, M.8
-
3
-
-
0000658717
-
Classification of carbonate rocks according to depositional texture
-
Ham, W. E., ed.
-
Dunham, J. B., 1962, Classification of carbonate rocks according to depositional texture, in Ham, W. E., ed., Classification of carbonate rocks: American Association of Petroleum Geologists Memoir 1, p. 108-121.
-
(1962)
Classification of Carbonate Rocks: American Association of Petroleum Geologists Memoir
, vol.1
, pp. 108-121
-
-
Dunham, J.B.1
-
5
-
-
0006091286
-
Reinterpretation of Rocklandian (Upper Ordovician) Kbentonite stratigraphy in southwest Virginia, southeast West Virginia, and northeast Tennessee:With a discussion of the conglomeratic sandstones in the Bays and Moccasin formations
-
Haynes, J. T., 1992, Reinterpretation of Rocklandian (Upper Ordovician) Kbentonite stratigraphy in southwest Virginia, southeast West Virginia, and northeast Tennessee:With a discussion of the conglomeratic sandstones in the Bays and Moccasin formations: Virginia Division of Mineral Resources Publication 126, 58 p.
-
(1992)
Virginia Division of Mineral Resources Publication
, vol.126
, pp. 58
-
-
Haynes, J.T.1
-
6
-
-
0002759324
-
The Ordovician Deicke and Millbrig K-Bentonite beds of the Cincinnati arch and southern valley and ridge province
-
Haynes, J. T., 1994, The Ordovician Deicke and Millbrig K-bentonite beds of the Cincinnati Arch and southern Valley and Ridge Province: Geological Society of America Special Paper 290, 80 p.
-
(1994)
Geological Society of America Special Paper
, vol.290
, pp. 80
-
-
Haynes, J.T.1
-
8
-
-
0020864114
-
Correlation of Middle Ordovician K-bentonites based on chemical fingerprinting
-
Huff, W. D., 1983, Correlation of Middle Ordovician K-bentonites based on chemical fingerprinting: Journal of Geology, v. 91, p. 657-669.
-
(1983)
Journal of Geology
, vol.91
, pp. 657-669
-
-
Huff, W.D.1
-
9
-
-
0025603363
-
Correlation of the Ordovician Deicke and Millbrig K-bentonites between the Mississippi Valley and the southern Appalachians
-
Huff,W. D., and Kolata, D. R., 1990, Correlation of the Ordovician Deicke and Millbrig K-bentonites between the Mississippi Valley and the southern Appalachians: American Association of Petroleum Geologists Bulletin, v. 74, p. 1736-1747.
-
(1990)
American Association of Petroleum Geologists Bulletin
, vol.74
, pp. 1736-1747
-
-
Huff, W.D.1
Kolata, D.R.2
-
10
-
-
84879882169
-
Gigantic Ordovician volcanic ash fall in North America and Europe: biological, tectonomagmatic, and event-stratigraphic significance
-
Huff, W. D., Bergström, S. M., and Kolata, D.R., 1992, Gigantic Ordovician volcanic ash fall in North America and Europe: Biological, tectonomagmatic, and event-stratigraphic significance: Geology, v. 20, p. 875-878. (Pubitemid 23385492)
-
(1992)
Geology
, vol.20
, Issue.10
, pp. 875-878
-
-
Huff, W.D.1
Bergstrom, S.M.2
Kolata, D.R.3
-
11
-
-
84872865785
-
Gigantic Ordovician volcanic ash fall in North America and Europe: Biological, tectomagmatic, and event-stratigraphic significance
-
Comment
-
Johnson, J. G., 1993, Gigantic Ordovician volcanic ash fall in North America and Europe: Biological, tectomagmatic, and event-stratigraphic significance): Comment: Geology, v. 21, p. 383.
-
(1993)
Geology
, vol.21
, pp. 383
-
-
Johnson, J.G.1
-
12
-
-
0002286683
-
Regional facies of the Upper Ordovician Series of eastern North America
-
Keith, B. D., ed.
-
Keith, B. D., 1988, Regional facies of the Upper Ordovician Series of eastern North America, in Keith, B. D., ed., The Trenton Group (Upper Ordovician Series) of eastern North America: American Association of Petroleum Geologists Studies in Geology, v. 29, p. 1-16.
-
(1988)
The Trenton Group (Upper Ordovician Series) of Eastern North America: American Association of Petroleum Geologists Studies in Geology
, vol.29
, pp. 1-16
-
-
Keith, B.D.1
-
13
-
-
0022845061
-
K-bentonites of the Ordovician Decorah subgroup, upper Mississippi valley: Correlation by chemical fingerprinting
-
Illinois Department of Energy and Natural Resources
-
Kolata, D. R., Frost, J. K., and Huff,W. D., 1986, K-bentonites of the Ordovician Decorah Subgroup, upper Mississippi Valley: Correlation by chemical fingerprinting: Illinois Department of Energy and Natural Resources, State Geological Survey Division Circular 537, 30 p.
-
(1986)
State Geological Survey Division Circular
, vol.537
, pp. 30
-
-
Kolata, D.R.1
Frost, J.K.2
Huff, W.D.3
-
14
-
-
0001953170
-
Ordovician K-bentonites of eastern North America
-
Kolata, D. R., Huff,W. D., and Bergström, S. M., 1996, Ordovician K-bentonites of eastern North America: Geological Society of America Special Paper 313, 84 p.
-
(1996)
Geological Society of America Special Paper
, vol.313
, pp. 84
-
-
Kolata, D.R.1
Huff, W.D.2
Bergström, S.M.3
-
15
-
-
0021576764
-
40Ar/39Ar age spectrum dating of biotite from Middle Ordovician bentonites, eastern North America
-
Bruton, D. L. ed.
-
Kunk, M. J., and Sutter, J. F., 1984, 40Ar/39Ar age spectrum dating of biotite from Middle Ordovician bentonites, eastern North America, in Bruton, D. L. ed., Aspects of the Ordovician System: Palaeontological Contributions from the University of Oslo 295, p. 11-22.
-
(1984)
Aspects of the Ordovician System: Palaeontological Contributions from the University of Oslo
, vol.295
, pp. 11-22
-
-
Kunk, M.J.1
Sutter, J.F.2
-
16
-
-
0011126306
-
-
[Ph.D. thesis]: Columbus, The Ohio State University
-
Leslie, S. A., 1995, Upper Middle Ordovician conodont biofacies distribution patterns in eastern North America and northwestern Europe: Evaluations using the Deicke, Millbrig and Kinnekulle K-bentonite beds as time planes [Ph.D. thesis]: Columbus, The Ohio State University, 450 p.
-
(1995)
Upper Middle Ordovician Conodont Biofacies Distribution Patterns in Eastern North America and Northwestern Europe: Evaluations Using the Deicke, Millbrig and Kinnekulle K-bentonite Beds As Time Planes
, pp. 450
-
-
Leslie, S.A.1
-
17
-
-
0003076156
-
Revision of the North American late Middle Ordovician standard stage classification and timing of the Trenton transgression based on K-bentonite bed correlation
-
Cooper, J. D. et al., eds.
-
Leslie, S. A., and Bergström, S. M., 1995. Revision of the North American late Middle Ordovician standard stage classification and timing of the Trenton transgression based on K-bentonite bed correlation, in Cooper, J. D. et al., eds., Ordovician odyssey: Short papers for the Seventh International Symposium on the Ordovician System, Pacific Section of the Society for Sedimentary Geologists (SEPM), Book 77, p. 49-54.
-
(1995)
Ordovician Odyssey: Short Papers for the Seventh International Symposium on the Ordovician System, Pacific Section of the Society for Sedimentary Geologists (SEPM), Book
, vol.77
, pp. 49-54
-
-
Leslie, S.A.1
Bergström, S.M.2
-
18
-
-
0344277579
-
-
[M.S. thesis]: Cincinnati, Ohio, Univer sity of Cincinnati
-
McVey, D., 1993, Timing of the Blount and Martinsburg foreland basin development during the Taconic Orogeny based on the Deicke and Millbrig K-bentonite marker horizons [M.S. thesis]: Cincinnati, Ohio, Univer sity of Cincinnati, 133 p.
-
(1993)
Timing of the Blount and Martinsburg Foreland Basin Development during the Taconic Orogeny Based on the Deicke and Millbrig K-bentonite Marker Horizons
, pp. 133
-
-
McVey, D.1
-
20
-
-
85083925804
-
Early Paleozoic continental shelf to basin transition, northern Virginia, in Sedimentation and stratigraphy of carbonate rock sequences, 1, Field Trip Guidebook T221
-
Washington, D.C.
-
Rader, E. K., and Read, J. F., 1989, Early Paleozoic continental shelf to basin transition, northern Virginia, in Sedimentation and stratigraphy of carbonate rock sequences, Volume 1, Field Trip Guidebook T221: 29th International Geological Congress, American Geophysical Union, Washington, D.C., p. T221:1-T221:9.
-
(1989)
29th International Geological Congress, American Geophysical Union
-
-
Rader, E.K.1
Read, J.F.2
-
21
-
-
0000851638
-
Carbonate ramp-to-basin transition and foreland basin evolution, Middle Ordovician, Virginia Appalachians
-
Read, J. F., 1980, Carbonate ramp-to-basin transition and foreland basin evolution, Middle Ordovician, Virginia Appalachians: American Association of Petroleum Geologists Bulletin, v. 64, p. 1575-1612.
-
(1980)
American Association of Petroleum Geologists Bulletin
, vol.64
, pp. 1575-1612
-
-
Read, J.F.1
-
23
-
-
6144284009
-
Stratigraphy of Ordovician bentonite beds in southwestern Virginia
-
Rosenkrans, R. R., 1936, Stratigraphy of Ordovician bentonite beds in southwestern Virginia: Virginia Geological Survey Bulletin, v. 46-I, p. 85-111.
-
(1936)
Virginia Geological Survey Bulletin
, vol.46
, Issue.1
, pp. 85-111
-
-
Rosenkrans, R.R.1
-
24
-
-
84879889163
-
Origin and tectonic setting of Ordovician bentonites in North America: Isotopic and age constraints
-
Samson, S. D., Patchett, P. J, Roddick, J. C., and Parrish, R. R., 1989, Origin and tectonic setting of Ordovician bentonites in North America: Isotopic and age constraints: Geological Society of America Bulletin, v. 101, p. 1175-1181.
-
(1989)
Geological Society of America Bulletin
, vol.101
, pp. 1175-1181
-
-
Samson, S.D.1
Patchett, P.J.2
Roddick, J.C.3
Parrish, R.R.4
-
25
-
-
0008572461
-
Lithologic and geophysical description of a continuously cored hole in Warren County, Ohio, including description of the Middle Run Formation (Precambrian?) and a seismic profile across core site
-
Shrake, D. L.,Wolfe, P. J., Richard, B. H., Swinford, E. M.,Wickstrom, L. H., Potter, P. E., and Sitler, G. W., 1990, Lithologic and geophysical description of a continuously cored hole in Warren County, Ohio, including description of the Middle Run Formation (Precambrian?) and a seismic profile across core site: Ohio Division of Geological Survey Information Circular 56, 11 p.
-
(1990)
Ohio Division of Geological Survey Information Circular
, vol.56
, pp. 11
-
-
Shrake, D.L.1
Wolfe, P.J.2
Richard, B.H.3
Swinford, M.4
Wickstrom, E.L.H.5
Potter, P.E.6
Sitler, G.W.7
-
26
-
-
0002538564
-
Tectonic evolution of the craton in Phanerozoic time
-
Sloss, L. L., ed.
-
Sloss, L. L., 1988, Tectonic evolution of the craton in Phanerozoic time, in Sloss, L. L., ed., Sedimentary cover - North American craton: U.S.: Boulder, Colorado, Geological Society of America, Geology of North America, v. D-2, p. 25-51.
-
(1988)
Sedimentary Cover-North American Craton: U.S.: Boulder, Colorado, Geological Society of America, Geology of North America
, vol.D-2
, pp. 25-51
-
-
Sloss, L.L.1
-
27
-
-
0003087616
-
Supplemental core investigations for high-calcium limestones in western Ohio and discussion of natural gas and stratigraphic relationships in the Middle to Upper Ordovician rocks of southwestern Ohio
-
Stith, D. A., 1986, Supplemental core investigations for high-calcium limestones in western Ohio and discussion of natural gas and stratigraphic relationships in the Middle to Upper Ordovician rocks of southwestern Ohio: Ohio Division of Geological Survey Report of Investigations 132, 17 p.
-
(1986)
Ohio Division of Geological Survey Report of Investigations
, vol.132
, pp. 17
-
-
Stith, D.A.1
-
28
-
-
0003073413
-
Conodonts and conodont biostratigraphy of post-Tyrone Ordovician rocks of the Cincinnati Region
-
Sweet, W. C., 1979, Conodonts and conodont biostratigraphy of post-Tyrone Ordovician rocks of the Cincinnati Region: U.S. Geological Survey Professional Paper 1066G, p. 1-25.
-
(1979)
U.S. Geological Survey Professional Paper
, vol.1066 G
, pp. 1-25
-
-
Sweet, W.C.1
-
29
-
-
0002045118
-
Graphic correlation of upper Middle and Upper Ordovician rocks, North American midcontinent Province, USA
-
Bruton, D. L, ed., Palaeontological Contributions from the University of Oslo
-
Sweet,W. C., 1984, Graphic correlation of upper Middle and Upper Ordovician rocks, North American midcontinent Province, USA, in Bruton, D. L, ed., Aspects of the Ordovician System: Palaeontological Contributions from the University of Oslo, p. 23-35.
-
(1984)
Aspects of the Ordovician System
, pp. 23-35
-
-
Sweet, W.C.1
-
30
-
-
0006115766
-
Graphic assembly of a conodont-based composite standard for the Ordovician System of North America
-
Mann, K. O., and Lane, H. R., eds.
-
Sweet,W. C., 1995, Graphic assembly of a conodont-based composite standard for the Ordovician System of North America, in Mann, K. O., and Lane, H. R., eds., Graphic correlation: SEPM (Society for Sedimentary Geology) Special Publication 53, p. 139-150.
-
(1995)
Graphic Correlation: SEPM (Society for Sedimentary Geology) Special Publication
, vol.53
, pp. 139-150
-
-
Sweet, W.C.1
-
31
-
-
0008711202
-
Champlainian series (middle Ordovician) in Illinois
-
Templeton, J. L., and Willman, H. B, 1963, Champlainian Series (Middle Ordovician) in Illinois: Illinois State Geological Survey Bulletin 898, 260 p.
-
(1963)
Illinois State Geological Survey Bulletin
, vol.898
, pp. 260
-
-
Templeton, J.L.1
Willman, H.B.2
-
32
-
-
83155190882
-
Lithostratigraphy of the Middle Ordovician Salona and Coburn Formations in central Pennsylvania
-
Thompson, R. R., 1963, Lithostratigraphy of the Middle Ordovician Salona and Coburn Formations in central Pennsylvania: Pennsylvania Geological Survey Bulletin, Fourth Series, G 38, 154 p.
-
(1963)
Pennsylvania Geological Survey Bulletin, Fourth Series, G
, vol.38
, pp. 154
-
-
Thompson, R.R.1
-
33
-
-
0028885422
-
Early Paleozoic chronology: A review in light of new U-Pb zircon ages from Newfoundland and Britain
-
Tucker, R. D., and McKerrow, W.S., 1995, Early Paleozoic chronology: A review in light of new U-Pb zircon ages from Newfoundland and Britain: Canadian Journal of Earth Sciences, v. 32, p. 368-379.
-
(1995)
Canadian Journal of Earth Sciences
, vol.32
, pp. 368-379
-
-
Tucker, R.D.1
McKerrow, W.S.2
-
35
-
-
84870842995
-
Stop 2 interstate 59 cut
-
Drahovsal, J. A., and Neathery, T. L., eds., The Middle and Upper Ordovician of the Alabama Appalachians
-
Wilson, A. O., McKinney, F. K., and Neathery, T. L., 1971, Stop 2 Interstate 59 cut, in Drahovsal, J. A., and Neathery, T. L., eds., The Middle and Upper Ordovician of the Alabama Appalachians: Alabama Geological Society Guidebook 9, p. 179-183.
-
(1971)
Alabama Geological Society Guidebook
, vol.9
, pp. 179-183
-
-
Wilson, A.O.1
McKinney, F.K.2
Neathery, T.L.3
-
36
-
-
0006037275
-
Pre-Chattanooga stratigraphy in central Tennessee
-
Wilson, C. W., Jr., 1949, Pre-Chattanooga stratigraphy in central Tennessee: Tennessee Division of Geology Bulletin 56, p. 1-407.
-
(1949)
Tennessee Division of Geology Bulletin
, vol.56
, pp. 1-407
-
-
Wilson Jr., C.W.1
|