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The AAPG/Datapages Combined Publications Database
Showing 7,927 Results. Searched 196,374 documents.
Occurrence and Nature of Eocene Strata in the Eastern Papuan Basin
G. J. Carman
Papua New Guinea (PNG) Petroleum Convention Proceedings
... Papuan Basin G. J. Carman1 Abstract Bioclastic, siliceous and cherty limestones of Eocene age occur discontinuously along 1000 kilometres of the eastern...
1990
Memorial: G Dallas Hanna (1887-1970)
W. F. Barbat
AAPG Non-Technical and Memorials
... of Sciences in 1919. Among the first problems he took up in his new position were studies of the siliceous micro-organisms, diatoms, radiolarians...
1971
Stratigraphic Sections at Salt Point State Park and Gualala Point Regional Park: Contrasting Turbidity Current Deposits in the German Rancho Formation (Paleocene-Eocene), Northern California
Thomas B. Anderson
Pacific Section SEPM
... beds. The GRF is of Paleocene and Eocene age based on megafossils and microfossils reported by Wentworth (1966) and papers in this volume. The section...
1998
Weathering of the Sioux Quartzite Near New Ulm, Minnesota: REPLY
George S. Austin
Journal of Sedimentary Research (SEPM)
..., Lower Upper Cretaceous plant microfossils from Minnesota: Minn. Geol. Survey Bull. 42, 86 p. End_of_Record - Last_Page 605------- I believe...
1971
A New Technique for Preparation of Petrographic Thin Sections Using Ultraviolet-Curing Adhesive: RESEARCH METHOD PAPER
J. E. Yanguas, Stanley T. Paxton
Journal of Sedimentary Research (SEPM)
... for the preparation of slides of siliceous microfossils, coccoliths, spore and pollen, and kerogens. THE ULTRAVIOLET CURING DEVICE We have developed...
1986
ABSTRACT: Shale-Gas Production and Sequence Stratigraphy: What Makes the Best Part of the Best Plays?; #90122 (2011)
Bruce S. Hart
Search and Discovery.com
... Mississippian Woodford) are composed primarily of siliceous microfossils (radiolarians). Log- or XRD-derived mineralogic analyses are insufficient...
2011
Abstracts: A Multi-Disciplinary Approach to Unraveling the Mysteries of the McMurray Formation and Associated Strata; #90173 (2015)
Thomas D. Demchuk, John R. Suter, Graham Dolby, Courtney Turich, Ronald F. Waszczak
Search and Discovery.com
.... Introduction The strata of the McMurray Formation are largely devoid of calcareous and siliceous microfossils (i.e. foraminifera, nannofossil, diatoms...
2015
SUMMARY OF LOWER PALEOGENE LITHOSTRATIGRAPHY AND BIOSTRATIGRAPHY OF ALABAMA
Lyman D. Toulmin
Alabama Geological Society
... fossils useful for identification of strata and correlation. Both microfossils and megafossils are present. Shells of mollusks, especially pelecypods...
1967
Late Early to Late Middle Eocene Planktonic Foraminiferal Zonations in California
Robert W. Milam
Pacific Section SEPM
... starved of clastic sedi- The study of lower Tertiary siliceous microfossils in California has lagged behind that of calcareous microfossils except for one...
1984
Lower Cretaceous in Colorado Plateau
Wm. Lee Stokes
AAPG Bulletin
...Lower Cretaceous in Colorado Plateau Wm. Lee Stokes 1952 1766 1776 36 9. (September) Fossil collections consisting of non-marine microfossils...
1952
Magnetostratigraphy: A Powerful Tool for High Resolution Age-Dating and Correlation in the Miocene Monterey Formation of California: Results From Shell Beach Section, Pismo Basin
Sheraz Khan Omarzai, Robert S. Coe, John A. Barron
Special Publications of SEPM
... or inadequate preservation of age diagnostic siliceous microfossils diatoms magnetostratigraphic study of a 290 m thick Monterey seclion at Shell...
1993
Dissolution and Analysis of Amorphous Silica in Marine Sediments
Donald W. Eggimann, Frank T. Manheim, Peter R. Betzer
Journal of Sedimentary Research (SEPM)
... in the Central Equatorial Pacific: Geochim. et Cosmochim. Acta, v. 37, p. 2257-2282. JOHNSON, T. C., 1975, The Dissolution of Siliceous Microfossils...
1980
Stratigraphy and Paleoceanographic History of the Monterey Formation at Pt. Reyes and Pt. Ano Nuevo, California
Lisa D. White
Pacific Section of AAPG
..., D.C. Lagle, C.W., 1984, Recovery of siliceous microfossils by disaggregation of dolomite, in Garrison, R.E., et al., (eds.), Dolomites of the Monterey...
1990
Biogenic Silica Profiles in the Sediments of Large Tropical lakes: Examples from East Africa
Thomas C. Johnson
Special Publications of SEPM
... that, at most, may Srr= average concentration of dissolved silica in river water (g be valid only in sediments where siliceous microfossils are suffi5 average...
2002
Stratigraphy and Depositional Environments of Baltimore Canyon Trough
C. Wylie Poag
AAPG Bulletin
..., 1974), but the presence of siliceous microfossils there has not been established. Oligocene Oligocene rocks are best known offshore from the COST...
1979
MESOZOIC STRATIGRAPHY OF THE DAKOTA BASIN
JOHN PAUL GRIES
Montana Geological Society
... ser., vol. 14, p. 402. 4. Rubey, W. W. (1929), Origin of the Siliceous Mowry Shale of the Black Hills Region...
1952
Sedimentary Serpentinites from the Mid-atlantic Ridge
Enrico Bonatti, Jose Honnorez, Stefan Gartner, Jr.
Journal of Sedimentary Research (SEPM)
... grains of diopside, enstatite, tremolite, chlorite, calcite and, frequently, calcareous microfossils; some samples display layering and graded bedding...
1973
Criteria Used for Distinguishing Lacustrine and Fluvial Sediments in Tertiary Beds of Uinta Basin, Utah
M. Dane Picard
Journal of Sedimentary Research (SEPM)
... and oolites of the Green River Formation: U. S. Geol. Survey Prof. Paper 154-G, p. 203-223. BRADLEY, W. H., 1931, Origin and microfossils of the oil...
1957
Core Description, Lithofacies Interpretation and Sedimentological Characterization of a Mixed Provenance Alluvial Fan: the Pleistocene Tulare Formation, Midway Sunset Field, Kern County, California; #20200 (2013)
Emily Fisher
Search and Discovery.com
... of siliceous microfossils, primarily opal-A, with some areas illustrating partial conversion to opal-CT lepispheres. The presence of both opal-A and opal-CT...
2013
The Anita Formation and Sierra Blanca Limestone (Paleocene - Early Eocene), Western Santa Ynez Mountains, Santa Barbara County, California
James M. Gibson
Pacific Section SEPM
... recently has completed a study of planktonic and benthonic microfossils from five measured sections of the Anita Formation along the Santa Ynez Mountains...
1972
ABSTRACT: Geotechnical Characteristics of High-Latitude Biosiliceous Sediments, by Alan Pittenger, Frank R. Rack, Elliot Taylor, and William Bryant; #91022 (1989)
Search and Discovery.com
1989
1996
Integrated Planktic Foraminiferal and Diatom Biochronology for the Northeast Pacific and the Monterey Formation
Gerta Keller, John A. Barron
Pacific Section SEPM
... Siliceous Rocks of California: Society of Economic Paleontologists and Mineralogists, p g . 43-54 Gerta Keller and John A. Barron U.S. Geological Survey...
1981
Preliminary Report: Phaeodarian Radiolarians as Indicators of Recent and Ancient (Monterey) Anoxic Events in California
Lorinda E. Driskill
Pacific Section SEPM
.... With both decreased oxygenation and decreased bioturbation in the depositional setting, the organic-rich siliceous shells of phaeodarian radiolarians may...
1986
Long-Term Phosphorus Flux to Deep-Sea Sediments
Judith B. Moody , Thomas R. Worsley, Peter R. Manoogian
Journal of Sedimentary Research (SEPM)
... that the insoluble residue represents. Residues from sites 65 and 77B consist of over 90 percent siliceous microfossils plus a small admixture of Mn...
1981