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The AAPG/Datapages Combined Publications Database
Showing 2,975 Results. Searched 201,044 documents.
STRATIGRAPHY AND FACIES CHANGES OF THE PALEOZOIC SUCCESSION IN WILLS VALLEY, ETOWAH AND DE KALB COUNTIES, ALABAMA
Thornton L Neathery,
Alabama Geological Society
..., grayish-orange, and moderate-brown calcite grains and grayishgreen phosphatic inclusions. Butts (1926, p.129) listed some of the fossils occurring...
1988
Middle Devonian Paleogeography and Tectonic Relationships East of the Ozark Dome, Southeastern Missouri, Southwestern Illinois and Parts of Southwestern Indiana and Western Kentucky
J. A. Devera, G. H. Fraunfelter
Dallas Geological Society
..., and a phosphatic lag deposit is observed at this location. The Alto does not differ greatly from the Lingle lithologically. The Alto resembles the Misenheimer...
1988
CATALOG OF FORMATION NAMES FOR SOUTH-CENTRAL MONTANA AND NORTHERN WYOMING
PAUL J. LEWIS
Montana Geological Society
... of which upper is largely shaly and lower portion is chiefly limestone, but includes phosphatic and calcareous shale and nodular...
1958
Genesis of Black Shale-Roofed Discontinuities in the Devonian Genesee Formation, Western New York State
G. C. Baird, C. E. Brett, W. T. Kirchgasser
Dallas Geological Society
... fragments, fish teeth and phosphatic shells. Each limestone becomes conspicuously condensed and fossil-rich near its downslope, erosional terminus...
1988
Upper Cretaceous Stratigraphy and Depositional Environments of Western Kansas
Donald E. Hattin, Charles T. Siemers
Kansas Geological Society
... that contains hard limestone concretions, soft phosphatic concretions, and thin layers of bentonite. The upper part contains a bed of very large, closely...
1987
Oceanographic Controls on Organic Matter in the Miocene Monterey Formation, Offshore California
Colin P. Summerhayes
Pacific Section SEPM
... t l y l a m i n a t e d phosphatic s h a l e s , t o l a m i n a t e d s i l i ceous shales t h a t t o o k p l a c e i n t h e Mid t o Late Miocene...
1981
Assessing the paleoenvironmental significance of Middle-Late Pennsylvanian conodont apatite (delta)18o values in the Illinois Basin
Nicholas A. Rosenau, Neil J. Tabor, Achim D. Herrmann
PALAIOS
..., 2002). These observations in ‘‘Kansas-type’’ cyclothems have been used to interpret the thin (, 1 m), laminated, organic-rich, phosphatic shale common...
2014
PRELIMINARY INVESTIGATION OF SEASONAL PATTERNS RECORDED IN THE OXYGEN ISOTOPE COMPOSITIONS OF THEROPOD DINOSAUR TOOTH ENAMEL
JEAN GOEDERT, ROMAIN AMIOT, LARBI BOUDAD, ERIC BUFFETAUT, FRANÇOIS FOUREL, PASCAL GODEFROIT, NAO KUSUHASHI, VARAVUDH SUTEETHORN, HAIYAN TONG, MAHITO WATABE, CHRISTOPHE LÉCUYER, ROMAIN AMIOT, LARBI BOUDAD, ERIC BUFFETAUT, FRANÇOIS FOUREL, PASCAL GODEFROIT, NAO KUSUHASHI, VARAVUDH SUTEETHORN, HAIYAN TONG, MAHITO WATABE, CHRISTOPHE LÉCUYER
PALAIOS
... of the original oxygen isotope compositions of phosphatic remains based on the observation of expected δ18Op value differences between animals having...
2016
Unusual fossiliferous concretions from lacustrine deposits in the lower Jurassic Moenave Formation in St. George, Utah, USA: implications for ancient fish mass mortalities
Allison R. Vitkus, Karen Chin, James I. Kirkland, Andrew R.C. Milner, Edward L. Simpson, Eric T. Ellison
PALAIOS
... concretions are composed of apatite, reflecting their original phosphatic composition. In contrast, ostracode carapaces have been replaced by quartz...
2020
Stratigraphic Architecture and Petroleum Reservoirs in Lower to Middle Mississippian Strata (Kinderhookian to Basal Meramecian) in Subsurface Central to Southern Kansas and Northern Oklahoma
S. J. Mazzullo, Brian W. Wilhite, Darwin R. Boardman, Beau T. Morris, Cory J. Godwin
Oklahoma City Geological Society
... phosphatic and cherty shales. Mazzullo et al. (2013 and in press) presented evidence, however, that this was not the case for the Kinderhookian...
2016
Silurian Outcrops of Southcentral and Southwestern New Mexico
Frank E. Kottlowski, Lloyd C. Pray
Tulsa Geological Society
..., and some phosphatic nodules. Locally, the upper strata of the Cutter Dolomite are visibly beveled by the erosion surface at the base of the Fusselman...
1967
Sukunka-Bullmoose Gas Fields: Models For A Developing Trend in the Southen Foothills of Northeat British Columbia
D.L. Barss, F.A. Montandon
Rocky Mountain Association of Geologists
... and phosphatic sediments are present in the Black Shale Member (Manko, 1960) of the basal Diog Formation. The contact between the Doig and Montney...
1982
Conventional Analysis of Unconventional Resource Shales
Roger M. Slatt
Oklahoma City Geological Society
... pellet from the Barnett Shale phosphatic lithofacies (Singh, 2008). D. A layer of enriched phosphatic pellets (light color) in the phosphatic...
2018
Paleoclimatic Indicators and Inferred Devonian Paleolatitudes of Euramerica
B. J. Witzke, P. H. Heckel
CSPG Special Publications
..., an attempt is made in this report to constrain terrigenous redbeds similarly. Phosphorite Marine phosphorites and phosphatic sediments generally delimit...
1988
Middle Devonian Paleogeography and Tectonic Relationships East of the Ozark Dome, Southeastern Missouri, Southwestern Illinois and Parts of Southwestern Indiana and Western Kentucky
J. A. Devera, G. H. Fraunfelter
CSPG Special Publications
..., and a phosphatic lag deposit is observed at this location. The Alto does not differ greatly from the Lingle lithologically. The Alto resembles the Misenheimer...
1988
Genesis of Black Shale-Roofed Discontinuities in the Devonian Genesee Formation, Western New York State
G. C. Baird, C. E. Brett, W. T. Kirchgasser
CSPG Special Publications
... fragments, fish teeth and phosphatic shells. Each limestone becomes conspicuously condensed and fossil-rich near its downslope, erosional terminus...
1988
Early Paleozoic Eugeoclinal Strata in the Kern Plateau Pendants, Southern Sierra Nevada, California
George C. Dunne, Christopher A. Suczek
Pacific Section SEPM
.... Although laterally persistent beds are characteristic, there occur low in the Bald Mountain section thin laminae of phosphatic argillite...
1991
Petroleum Geology of Covenant Oil Field, Central Utah Thrust Belt
Thomas C. Chidsey Jr., Jacob S. DeHamer, Emily E. Hartwick, Keith R. Johnson, Daniel D. Schelling, Douglas A. Sprinkel, Douglas K. Strickland, John P. Vrona, David A. Wavrek
Utah Geological Association
..., C.A., and Gutschick, R.C., 1984, Distribution, micro-fauna, and source-rock potential of the Mississippian Delle Phosphatic Member of Woodman Formation...
2007
Geology and Development of California's Giant--Wilmington Oil field
M. N. Mayuga
AAPG Special Volumes
... and brown, amorphous, phosphatic materials. Similar phosphatic concretions are described in other oil fields of the Los Angeles basin...
1970
The North Atlantic Cycle: An Overview of 2nd-Order Trangressive/Regressive Facies Cycles in the Lower Cretaceous of Western Europe
Thierry Jacquin, Giovanni Rusciadelli, Francis Amedro, Pierre-Charles de Graciansky, Françoise Magniez-Jannin
Special Publications of SEPM
... CYCLES Upper Facies Gault Phosphatic Bed Nodule Beds jacobi 115 117 Tardefurcata bioevent T14a nolani Marnes de Brienne D Al3 : 109.5 Ap6...
1998
Aneth Field--U.S.A. Paradox Basin, Utah
James A. Peterson
AAPG Special Volumes
..., phosphatic brachiopods, occasional carbonized plant stems, and other fragments and represent anoxic, reducing conditions. The unit is basinwide...
1992
Sedimentology and stratigraphy of tidal inlet reservoirs in the Triassic Halfway Formation, Wembley Field, Alberta
Andrew J. Willis, Thomas F. Moslow
CSPG Bulletin
... of a thin, phosphatic mudstone bed with a high gamma-ray response. Condensed sections downlap basinward (west) into a thick radioactive shale section...
1994
Sequence Stratigraphy and Paleogeography of a Cenomanian Deltaic Complex: the Dunvegan and Lower Kaskapau Formations in Subsurface and Outcrop, Alberta and British Columbia, Canada
A. Guy Plint
CSPG Bulletin
... phosphatic sandstone that forms a prominent ledge encased in platy mudstone (Fig. 16A, B). Sandstone forms thin beds and lenses, mm to cm thick...
2000
Mississippian Formations of Sacramento Mountains, New Mexico
L. R. Laudon , A. L. Bowsher
AAPG Bulletin
... that is filled with phosphatic concretions and locally carries many fish teeth. Local abrupt variations in the thickness of both the basal Mississippian beds...
1941
Mesozoic-Cenozoic Sedimentary and Volcanic Evolution of the Starved Passive Continental Margin off Northwest Australia: Rifted Margins: Field Investigations of Margin Sructure and Stratigraphy
Ulrich von Rad, Neville F. Exon
AAPG Special Volumes
.... A similar massive clayey siltstone with phosphatic grains, wood and leaf remains, pelecypods, and ammonites was dredged from the Scott Plateau (VA16-11KD...
1982