Search Results

1

Stratigraphy of the Garden City Formation in northeastern Utah, and its trilobite faunas /

by Ross, Reuben James, 1918-
New Haven, Conn. : The Peobody Museum of Natural History, Yale University, 1951

Book

2

Stratigraphy of Lower Ordovician Stonehenge and Larke formations in central Pennsylvania /

by Donaldson, Alan Chase
[University Park, Pa.] : [Pennsylvania State University], 1959

Thesis Book

3

The Paxton Group of southeastern New England /

by Barosh, Patrick J. (Patrick James), 1936-
Washington, D.C. : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1989

Government Document Book

4

The morphology and taxonomy of the Halysitidae /

by Buehler, Edward J.
New Haven, Connecticut : The Peabody Museum of Natural History, Yale University, 1955

Thesis Book

5

Ultrastructural studies on graptolites /

by Urbanek, Adam
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1974

Government Document Book

6

Ordovician and older rocks of the Bayhorse area, Custer County, Idaho /

by Hobbs, S. W. (Samuel Warren), 1911-
[Washington, D.C.] : U.S. G.P.O., 1990

Government Document Book

7

Subsurface Cambro-Ordovician stratigraphy of northwestern Pennsylvania and bordering states /

by Wagner, Warren Richard, 1912-
[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geological Survey, 1961

Government Document Book

8

Composition, clay mineralogy, and diagenesis of the Simpson Group (Middle Ordovician), Grady County, Oklahoma /

by Pollastro, Richard M.
[Washington, D. C.] : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports section, 1991

Government Document Book

9

Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire...

by Ryder, Robert T.
[Washington D. C.] : United States G.P.O., 1992

Government Document Book

10

Shorter contributions to paleontology and stratigraphy /

[Washington, D.C.] : Denver, CO : U.S. G.P.O. ; For sale by Books and Open-File Reports Section, U.S. Geological Survey, 1991

Government Document Book

11

Trenton and sub-Trenton of outcrop areas in New York, Pennsylvania and Maryland /

by Swartz, Frank M. (Frank McKim), 1899-1982
Harrisburg, [Pennsylvania] : Pennsylvania Bureau of Topographic and Geologic Survey, 1973

Government Document Book

12

Petrology and depositional facies of siliciclastic rocks of the Middle Ordovician Simpson group, Mazur Well, southeastern Anadarko Basin, Oklahoma /

by Flores, Romeo M.
[Washington, D.C.] : Denver, CO : U.S. G.P.O., ; For sale by the Books and Open-File Reports section, U.S. Geological Survey, 1989

Government Document Book

13

The Canadian and Ordovician formations and fossils of South Manchuria,

by Endo, Riuji
Washington, U.S. Govt. Print. Off., 1932

Government Document Book

14

Upper Ordovician ecology of the central Appalachians.

by Bretsky, Peter William, 1938-
New Haven : Peabody Museum of Natural History, Yale University, 1970

Book

15

Upper Ordovician and Silurian stratigraphy in Sequatchie Valley and parts of the adjacent valley and ridge, Tennessee /

by Milici, Robert C., 1931-
Washington : Dept. of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977

Government Document Book

16

Middle and Late Ordovician solitary rugose corals of the Cincinnati Arch region /

by Elias, Robert J.
[Reston, Va.?] : Alexandria, VA : U.S. Dept. of the Interior, Geological Survey ; For sale by the Distribution Branch, USGS, 1983

Government Document Book

17

Bedrock geology of the Bristol Quadrangle, Hartford, Litchfield, and New Haven counties, Connecticut /

by Simpson, Howard E.
[Reston, Va.?] : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1989

Government Document Book

18

Oliverian domes, related plutonic rocks, and mantling Ammonoosuc volcanics of the Bronson Hill Anticlinorium, New England Appalachians /

by Leo, Gerhard W.
[Reston, Va.?] : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1991

Government Document Book

19

Some silicified Strophomenacean brachiopods from the Ordovician of Kentucky, with comments on the genus Pionomena /

by Pope, John K.
[Reston, Va.?] : Alexandria, VA : U.S. Dept. of the Interior, Geological Survey ; For sale by the Distribution Branch, U.S. Geological Survey, 1982

Government Document Book

20

Trepostome and cystoporate bryozoans from the Lexington limestone and the Clays Ferry formation (Middle-Upper Ordovician) of Kentucky /

by Karklins, Olgerts L., 1924-
[Reston, Va.?] : Alexandria, VA : U.S. Dept. of the Interior, Geological Survey ; For sale by the Distribution Branch, USGS, 1984

Government Document Book

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