Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 2,972 Results. Searched 200,616 documents.
Depositional Environments and Reservoir Characteristics of the Upper Miocene Etchegoin and Chanac Formations, Kern Front Oil Field, California
Martin H. Link, Kenneth P. Helmold, William T. Long
Pacific Section of AAPG
... phosphatic fish vertebrae, carbonaceous plant remains, and fragments of mollusks and sponge spicules (?). No foraminifera or ostracodes were found during...
1990
The Distribution of Calcium Carbonate in Deep Sea Sediments
A. T. S. Ramsay
Special Publications of SEPM
... of carbon dioxide in high latitudes Tappan 1968 and Worsley 1971 both sug gested that the hard grounds and associated phosphatic deposits which...
1974
Depositional Analysis of a Black Shale by Using Gamma-Ray Stratigraphy: the Upper Devonian Kettle Point Formation of Ontario
D.J. Russell
CSPG Bulletin
... and Minerals Research, Lexington, Kentucky, p. 41-58. Heckel, P.H. 1977. Origin of phosphatic black shale facies in Pennsylvanian cyclotherms of Mid...
1985
Outline of Field Trip Day Two
Rich Ward, Steve Graham, James M. Hill, Phil Estes, Cathy Gavigan, Cecelia McCloy, Linda Weber, Murray Hitzman, Margaret Liniecki
Pacific Section SEPM
.... Photo 2 Flute casts within the Oursan Sandstone. REFERENCES CITED HILL, 3. M., 1979, Stratigraphy and paleoenvironment of Miocene phosphatic...
1983
Multi-Scale Integration of Mudstone Properties in Interbedded Reservoirs, Insights into Additional Criteria for Evaluating Unconventional Reservoirs: Examples from the Duvernay Formation (Alberta, Canada) and the Woodford Shale (Oklahoma, USA)
Henry Galvis-Portilla, Daniela Becerra-Rondon, Per Kent Pedersen, Roger M. Slatt
Unconventional Resources Technology Conference (URTEC)
... of the Woodford primarily consists of interbedded organic-rich, dark shale and black chert beds, phosphatic nodules are abundant in the upper part...
2019
Sediments of Fresh-Water Lakes
W. H. Twenhofel V. E. McKelvey
AAPG Bulletin
... of the Finger Lakes," Bull. Bur. Fisheries, Vol. 32, p. 547. 2. BRADLEY, W. H., 1931, "Origin and Microfossils of the Oil Shale of the Green River...
1941
Chapter 13: A Diagenetic Study of the Wolfcamp Shale in the Southeast Midland Basin, West Texas: A Petrographic and SEM Study of Two Cores
Alyssa K. Wickard, R. Douglas Elmore, Gerhard W. Heij
AAPG Special Volumes
... mudstone fabrics around the carbonate and phosphatic concretions (Figure 3F), they likely formed as pre- or syn-compactional features during early...
2019
Heterogeneity of Lithoclast Composition in the Deep-water Carbonate Breccias of the K/T Boundary Sedimentary Succession, Southeastern Mexico and Offshore Campeche
J. M. Grajales-Nishimura, G. Murillo-Muetn, C. Rosales-Domnguez, E. Cedillo-Pardo, J. Garca-Hernndez
AAPG Special Volumes
... are the youngest microfossils found in the breccia matrix. This very coarse-grained calcareous breccia is overlain gradationally by unit 2, which...
2003
Tectonic Framework of Egypt and Its Influence on Distribution of Foraminifera
Rushdi Said
AAPG Bulletin
..., M. G., 1958, "Jurassic Microfossils from Gebel Maghara, Sinai, Egypt," Jour. Micropaleon., Vol. 4, pp. 231-72. SAID, R., AND BARAKAT, M. G., 1959...
1961
The Formation of Septarian Concretions in Queen Charlotte Islands, B.C.: Evidence for Microbially and Hydrothermally Mediated Reactions at Shallow Burial Depth
Andre Desrochers, Ihsan S. Al-Aasm
Journal of Sedimentary Research (SEPM)
.../black phosphatic material (collophane?) also formed early within the Whiteaves host sediments. Their random occurrence within the septarian concretions...
1993
Speckled Beds: Distinctive Gravity-Flow Deposits in Finely Laminated Diatomaceous Sediments, Miocene Monterey Formation, California
Alice S. Chang, Kurt A. Grimm
Journal of Sedimentary Research (SEPM)
... of microfossils. High-magnification imaging was achieved with the use of scanning electron microscopy in the secondary and backscattered electron modes...
1999
Chronologic Model and Transgressive-Regressive Signatures in the Late Neogene Siliciclastic Foundation (Long Key Formation) of the Florida Keys
Laura A. Guertin , Donald F. McNeill , Barbara H. Lidz , Kevin J. Cunningham
Journal of Sedimentary Research (SEPM)
... on Planktonic Microfossils, Geneva, 1967, Proceedings, Tecnoscienza 1, p. 199-422. BOCK, W.D., LYNTS, G.W., SMITH, S., WRIGHT, R., HAY, W.W., AND JONES, J.I....
1999
Rock and Biotic Facies Associated with Middle Pennsylvanian (Desmoinesian) Algal Buildup, Nena Lucia Field, Nolan County, Texas
Donald Francis Toomey , H. Dale Winland
AAPG Bulletin
...] Photomicrographs (X30) of representative Nena Lucia microfossils from acid residues and shale breakdown: A-C, H, K-L, P-Q are from crinoidal facies, all...
1973
Oil Shale Sedimentology and Geochemistry in Cenozoic Mae Sot Basin, Thailand
Martin R. Gibling , Charn Tantisukrit , Wutti Uttamo , Theerapongs Thanasuthipitak , Mungkorn Haraluck
AAPG Bulletin
...-File Report, 35 p. Bradley, W. H., 1931, Origin and microfossils of the oil shale of the Green River Formation of Colorado and Utah: USGS Professional...
1985
Permian and Triassic Sedimentation in the Northeastern Brooks Range, Alaska: Deposition of the Sadlerochit Group (1)
R. KEITH CROWDER
AAPG Bulletin
..., Alaska (abs.): GSA Abstracts with Programs, v. 19, no. 6, p. 353. Armstrong, A. K., and B. L. Mamet, 1977, Carboniferous microfacies, microfossils...
1990
Depositional environment and hydrothermal controls on organic matter enrichment in the lower Cambrian Niutitang shale, southern China
Jingqiang Tan, Zhanghu Wang, Wenhui Wang, Jason Hilton, Jianhua Guo, and Xikai Wang
AAPG Bulletin
... plankton (including algae and other microfossils) (Yang et al., 2008), providing significant OM inputs into marine depositional settings. Figure 2...
2021
Upper Mississippian and Lower Pennsylvanian Formations of South-Central Oklahoma
Maxim K. Elias
AAPG Special Volumes
.... Small phosphatic concretions, subspherical to much flattened, are locally developed (though not at this exposure), also tending to crowd into small...
1956
Volcanic effects on microplankton during the Permian Triassic Transition (Shangsi and Xinmin, South China)
Jun Shen, Yong Lei, Thomas J. Algeo, Qinglai Feng, Thomas Servais, Jianxin Yu, Lian Zhou
PALAIOS
... SHEN ET AL. for biostratigraphic correlation of facies lacking calcareous and phosphatic microfossils (Xia et al., 2004). Four orders of radiolarians...
2013
The Dakota Group and the Kiowa-Skull Creek Cyclothem in the Canon City - Pueblo Area, Colorado
Edmund R. Gustason, Erle G. Kauffman
Special Publications of SEPM
..., facies sequences, biogenic structures, and macro- and microfossils indicate that the Glencairn Formation fluvial trends in the underlying Plainview...
1985
PRESERVATION OF FOSSIL MICROBES AND BIOFILM IN CAVE POOL CARBONATES AND COMPARISON TO OTHER MICROBIAL CARBONATE ENVIRONMENTS
LESLIE A. MELIM, DIANA E. NORTHUP, PENELOPE J. BOSTON, MICHAEL N. SPILDE
PALAIOS
.... GLASAUER, S., MATTES, A., AND GEHRING, A., 2013, Constraints on the preservation of ferriferous microfossils: Geomicrobiology Journal, v. 30, p. 479–489...
2016
Oxygen isotope profiles of uppermost Jurassic vertebrate teeth and oyster shells: a record of paleoenvironmental changes and animal habitats
Hubert Wierzbowski, BÅażej BÅażejowski, Daniel Tyborowski
PALAIOS
...., 1993, Thermal excursions in the ocean at the Cretaceous–Tertiary boundary (northern Morocco): d18O record of phosphatic fish debris: Palaeogeography...
2019
Stratigraphy and Depositional Environments of the Vaqueros Formation, Central Santa Monica Mountains, California
Juli G. Oborne
Pacific Section SEPM
... of phosphatic material (Galliher, 1931). The term originated from the combination of the underlined letters smooth-pelished-round-hlack-Qbjects...
1993
Sequence-stratigraphic analysis of Jurassic and Cretaceous strata and petroleum exploration in the central and eastern Gulf coastal plain, United States
Ernest A. Mancini, Jamal Obid, Marcello Badali, Kaiyu Liu, William C. Parcell
AAPG Bulletin
... surface are commonly marked by a concentration of microfossils, authigenic glauconite, phosphatic and sideritic fossil molds (steinkern), and encrusted...
2008
QUADRANT FORMATION AND PERMIAN STRATA IN THE PHILIPSBURG ( MAXVILLE ) AND GARRISON DISTRICTS
L. V. Bell, H. D. Moore, Jr.
Montana Geological Society
... in the Retort Member of the Phosphoria from a massive phosphate rock of high grade in the Garrison district to phosphate rock and phosphatic shale...
1965
Allochthonous Carbonates of the Getaway Limestone, Upper Permian of the Delaware Basin
Paul M. Harris, William D. Wiggins
Special Publications of SEPM
.... CORE DESCRIPTION The middle calcareous interval of Stelting and others (1984) is composed of 30 m (98 ft) of sandstone, siltstone and phosphatic...
1985