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The AAPG/Datapages Combined Publications Database
Showing 2,997 Results. Searched 200,599 documents.
A Paleozoic Transform Margin in Arizona, New Mexico, West Texas and Northern Mexico
Lisa K. Goetz, Patricia Wood Dickerson
West Texas Geological Society
... of lithofacies and structure more apparent; no vertical scale is implied. Present compass directions are used throughout the paper and illustrations...
1985
Observations on the Lower Cretaceous Ostracode Zone of Alberta
Kenneth L. Finger
CSPG Bulletin
..., and 1 gastropod species. As the only pertinent reference containing a systematics section, it is most unfortunate that Loranger's illustrations...
1983
Dolomite Diagenesis in the Metaline Formation, Northeastern Washington State
Howard J. Fischer
Special Publications of SEPM
... allochems developed in the elongate vug at POL YHEDRAL PORES D the four fabrics can be seen in these illustrations relations the following...
1988
Fracture Analysis of New York State Using Multi-Stage Remote Sensor Data and Ground Study; Possible Application to Plate Tectonic Modeling
Yngvar W. Isachsen
Utah Geological Association
... as photogeologic linears. Before giving a tabulation of these changes, photographic illustrations of both previously-mapped and new lineaments...
1974
Additions to the New Brunswick Museum Palaeontology Type Collection (1988-1996)
Randall F. Miller
Atlantic Geology
.... Bulletin of the Natural History Society of New Brunswick, 9, pp. 36-41, 67. ---- 1891. Illustrations of the fauna of the St. John Group. No. V (5...
1997
Ambocoeliid Brachiopods from the Middle Devonian rocks of northern Canada
W. G. E. Caldwell
CSPG Special Publications
... illustrations as poor. The sections of A. umbonata shown in Figure 2 are designed to illustrate differences between Ambocoelia and Echinocoelia...
1967
Devonian Tetracorals from Spain and their relation to North American Species
G. Altevogt
CSPG Special Publications
.... Grabau, A. W., 1922: Palaeozoic corals of China. Palaeont. Sinica, vol. 2, pp. 1–175. Hall, J., 1876: Illustrations of Devonian fossils of the Upper...
1967
Multivariate Analysis of Mineralogic, Lithologic, and Chemical Composition of Rock Bodies
W. C. Krumbein, John W. Tukey
Journal of Sedimentary Research (SEPM)
... for glacial drift, heavy minerals in beach sand, and areal variation in a subsurface stratigraphic unit are presented as illustrations. The statistical...
1956
The Weber Sandstone at Rangely Field, Colorado
Kent A. Bowker, William D. Jackson
Rocky Mountain Association of Geologists
.... Massive (bioturbated) facies. Asphaltene and carbonate emphasize moderate bioturbation. See also Figure 9 and Plates l D , 1E and l F , illustrations...
1989
Neglected Gulf Coast Tertiary Microfossils
Henry V. Howe
AAPG Bulletin
..., with many parts, which change from genus to genus, and very likely from species to spec es (Figs. 21, 22). End_Page 1191...
1942
Sandstone Petrology, Evidence from Luminescence Petrography
R. F. Sippel
Journal of Sedimentary Research (SEPM)
... is true in all other illustrations in this paper where a crossed nicols photograph is missing.) Luminescence. Note complete separation between...
1968
The Diffusion of Grains in the Lee of Ripples, Dunes, and Sand Deltas
J. R. L. Allen
Journal of Sedimentary Research (SEPM)
... of illustrations of grain discharge he himself published, that only sediment in suspension at the crest of the body ever reaches the bottomset...
1968
UTIG Reprocessing and Interpretation: Stratigraphic Framework and Play Concepts, Alaminos Canyon, U.S.A., to Bay of Campeche, Mexico
Andrew Hartwig, James Pindell, Don Van Nieuwenhuise, Barbara Radovich
GCAGS Transactions
... that the illustrations of the UTIG line show visual evidence of such. The large scale north-south anticlinal basement structure is very convincing especially...
2012
Types of Oil and Gas Traps in Rocky Mountain Region
Alex W. McCoy III, Chairman , Robert L. Sielaff , George R. Downs , N. Wood Bass , John H. Maxson
AAPG Bulletin
... of oil were weighed and the trap placed accordingly in the classification. ILLUSTRATIONS OF TRAP TYPES Following are 10 illustrations (Figs. 2-11...
1951
Significance of Oil and Gas Seeps in World Oil Exploration
Walter K. Link
AAPG Bulletin
... destruction, they also indicate reservoir rocks and structure. Recent illustrations of the value of seeps in geologic thinking are the developments...
1952
Lyngbya Mats at Laguna Mormona, Baja California, Mexico: Comparison with Proterozoic Stromatolites
Robert J. Horodyski
Journal of Sedimentary Research (SEPM)
.... [For descriptions and illustrations of ancient Conophyton see Hofmann (1969), Walter (1972), and Donaldson (1976).] Although Conophyton is apparently useful...
1977
Designation of Stratigraphic Units
Harry E. Wheeler , V. Standish Mallory
AAPG Bulletin
... cut-off. Actual illustrations of these cases are shown in Figures 2a and 2b. Scott (1950) regards the Woodside, Thaynes, and Timothy formations...
1953
Upper Cretaceous Bigfoot Erosional Unconformity: A Tool to Identify the Exact Position of the Middle Maastrichtian Shoreline in South-Central Texas
Mark E. Thompson
GCAGS Transactions
... and illustrations of the fossil fauna (Fig. 3). Figure 3. Upper Cretaceous outcrop correlation columns along the northern margin of the Texas Gulf Coast...
2024
Sulphate Reduction in Deep Subsurface Waters: Part VI. Oil-Field Waters
Roy L. Ginter
AAPG Special Volumes
... as cryophilic flora in nature. Illustrations of the former are the flora of ensilage, the flora in the manure compost, and the flora of various hot springs...
1934
Alethopteris and Neuralethopteris from the lower Westphalian (Middle Pennsylvanian) of Nova Scotia and New Brunswick, Maritime Provinces, Canada
Carmen Álvarez-Vázquez
Atlantic Geology
... illustrations, observations and refined descriptions of these species. Detailed synonymies focus on records from Canada and the United States. As with other...
2020
Carbonate Platform Sedimentology, Upper Cambrian Richland Formation, Lebanon Valley, Pennsylvania
Stephen O. Moshier
Journal of Sedimentary Research (SEPM)
... of cryptalgal limestones and dolomites, with illustrations from the Cambrian and Ordovician of southwestern Alberta: Jour. Sed. Petrology, v. 37, p...
1986
Lacustrine and Associated Clastic Depositional Environments: PART 1
Thomas D. Fouch, Walter E. Dean
AAPG Special Volumes
... to permit interpretation of sedimentary structures. For this reason, many illustrations in this chapter are of rocks formed in large lacustrine...
1982
Comparison of Bahamian Land Forms with Depositional Topography of Nena Lucia Dune-Reef-Knoll, Nolan County, Texas: Study in Uniformitarianism.
John W. Harrington , E. L. Hazlewood
AAPG Bulletin
... of bell-shaped profile each would broaden and some would be fused together. End_Page 355------------------------------ illustrations are in color...
1962
Paleokarst in an Upper Devonian Reef Complex of the Canning Basin, Western Australia
Annette D. George, C. McA. Powell
Journal of Sedimentary Research (SEPM)
... limestones and dolomites with illustrations from the Cambrian and Ordovician of southwestern Alberta: Journal of Sedimentary Petrology, v. 37, p. 1163-1178...
1997
Using Freehand Three-dimensional Drawings to Clarify and Verify Subsurface Structural Interpretations
Donald S. Stone
AAPG Special Volumes
.... This exercise obviously requires some skill in penetrative visualization based on the integration of the various 2-D illustrations mentioned above. While...
2013