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The AAPG/Datapages Combined Publications Database

Showing 7,875 Results. Searched 195,506 documents.

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Facies Model of a Semiarid Freshwater Wetland, Olduvai Gorge, Tanzania

Cynthia M. Liutkus, Gail M. Ashley

Journal of Sedimentary Research (SEPM)

... a fluctuating saline, alkaline lake (Hay 1976). Earthy sediments are beige, friable siltstones that contain siliceous microfossils, bone fragments, and minor...

2003

Dolomites of the Monterey Formation and Other Organic-Rich Units; Frontmatter and Introduction

Robert E. Garrison, Miriam Kastner, Donald H. Zenger

Pacific Section SEPM

... RECOVERY OF SILICEOUS MICROFOSSILS BY DISAGGREGATION OF DOLOMITE C. W. Lagle 185 J. Scott Hornafius 195 ORIGIN OF REMANENT MAGNETIZATION IN DOLOMITE...

1984

A Micropaleontological Disintegration Method1

T. Potter Chamney

CSPG Bulletin

... to the study of well samples. For any such study, however, it is necessary that the microfossils can be separated from the rock matrix and that they may...

1957

Radiolarian Ratios and the Pleistocene-Holocene Boundary

Kenneth J. McMillen

GCAGS Transactions

... the outer slope and lower inner slope contain practically no calcareous microfossils due to dissolution, so that methods of using planktonic...

1979

Monterey Symposium: Monterey Formation and Related Siliceous Rocks of California, Frontmatter

Robert E. Garrison, Robert G. Douglas, K. E. Pisciotto, Caroline M. Isaacs, James C. Ingle

Pacific Section SEPM

...Monterey Symposium: Monterey Formation and Related Siliceous Rocks of California, Frontmatter Robert E. Garrison, Robert G. Douglas, K. E. Pisciotto...

1981

Occurrence of Bedded Radiolarian Chert in the Kubang Pasu Formation, North Kedah, Peninsular Malaysia

Basir Jasin

Geological Society of Malaysia (GSM)

... are Effing, 1993), France (Gourmelon, 1986), Texas, very important microfossils for dating the United States of America (Noble, 1992), eastern siliceous...

1995

Early Silica Cementation and Subsequent Diagenesis in Arenites from Four Early Proterozoic Iron Formations of North America: REPLY

Bruce M. Simonson

Journal of Sedimentary Research (SEPM)

.... 87-112. WALTER, M. R., GOODE, A. D. T., AND HALL, W. D. M., 1976, Microfossils from a newly discovered Precambrian stromatolitic iron formation...

1988

The Thermopolis Shale in Eastern Wyoming

Don L. Eicher

Wyoming Geological Association

... are extremely rare in the Theromopolis shale and its equivalents around the Powder River and Big Horn Basins, but microfossils are common and thus are of value...

1958

LOST RIVER CHERT--A USEFUL STRATIGRAPHIC MARKER BED

Carl C. Ferguson, Richard G. Stearns

Alabama Geological Society

... sen., should read "—predominantly limestone." Page 64 - Suborbicularis should be suborblcularis Page 67 - bed 46: now reads "siliceous and"; should read...

1967

Responses from a Mixed Cool Water Carbonate-Siliceous Sediment Factory to Relative Sea Level Changes: Evidence from the Upper Permian Degerbols and Van Hauen Formations, Sverdrup Basin, Canadian Arctic

Andre Desrochers, Benoit Beauchamp

CSPG Special Publications

...Responses from a Mixed Cool Water Carbonate-Siliceous Sediment Factory to Relative Sea Level Changes: Evidence from the Upper Permian Degerbols...

1997

Oxygen and Carbon Isotopic Stratigraphy of the Monterey Formation at Naples Beach, California

Benjamin P. Flower, James P. Kennett

Pacific Section of AAPG

... and J. A. Barron, eds., Siliceous microfossil and microplankton of the Monterey Formation and modem analogs, (pp. 121-135), Society of Economic...

1994

Regional Depositional Basins and Correlation of Siluro-Devonian Beds Using Arenaceous Foraminifera and Acid Residues

H. Andrew Ireland

Tulsa Geological Society

..., sponsored by a grant from the National Science Foundation, are expected to make possible worldwide correlations by the utilization of Silurian microfossils...

1967

A Wonderful Record of Life, and a Rich Mine of ResultsŽ … Early Geological Observations of the Monterey Formation of California

Stephen M. Testa

Petroleum History Institute

...). many places the Monterey Formation consists of a lower calcareous facies, a middle transitional phosphatic facies, and a thick upper siliceous facies...

2020

Pelagic Environment: Chapter 12: PART 1

Peter A. Scholle, Michael A. Arthur, Allan A. Ekdale

AAPG Special Volumes

..., or siliceous varieties. Although ammonites, nautiloids, tentaculitids, styliolinids and other groups did contribute some skeletal carbonates to Paleozoic...

1983

Origin of Thin, Siliceous Beds in Monterey Shale, Elk Hills Field, California: ABSTRACT

Robert R. Berg, D. G. Kersey

AAPG Bulletin

...Origin of Thin, Siliceous Beds in Monterey Shale, Elk Hills Field, California: ABSTRACT Robert R. Berg, D. G. Kersey 1981 900 900 65 5. (May...

1981

Problematical Microstructures from the Waterton Formation (Late Precambrian) of Southwestern Alberta

Alan McGugan

CSPG Bulletin

..., and consist of sinuous siliceous tubes up to 0.6 cm in length and 0.3 mm in width. Due to their form, size, orientation, and mode of occurrence...

1973

Review of the Neogene Biostratigraphy and Stratigraphy of the Los Angeles Basin and Implications for Basin Evolution: Chapter 4

Gregg H. Blake

AAPG Special Volumes

... stages of Natland (1952). With the utilization of other microfossil disciplines (e.g., siliceous and calcareous planktonic microfossils), a more...

1991

Pelagic Limestones of the Oberalm Beds (Upper Jurassic - Lower Cretaceous), Austrian Alps

Robert E. Garrison

CSPG Bulletin

... geol. Helv., v. 46, no. 2, p. 263-268. Bronnimann, P., 1955, Microfossils incertae sedis from the Upper Jurassic and Lower Cretaceous of Cuba...

1967

Silica Diagenesis, II. General Mechanisms

Loretta Ann Williams , David A. Crerar

Journal of Sedimentary Research (SEPM)

...) and siliceous microfossils (Hurd 1973; Calvert 1974). The overshooting effect is attributable to small grain size and/or high surface area as described...

1985

Sedimentary Facies and Mineralogy of the Late Pleistocene Umukuri Silica Sinter, Taupo Volcanic Zone, New Zealand

Kathleen A. Campbell , K. Sannazzaro , K.A. Rodgers , N.R. Herdianita , P.R.L. Browne

Journal of Sedimentary Research (SEPM)

... and Life at High Temperatures: New York, Springer-Verlag, 465 p. CADY, S.L., AND FARMER, J.D., 1996, Fossilization processes in siliceous thermal springs...

2001

Plant Microfossils and Geology an Introduction

Aureal T. Cross

Special Publications of SEPM

...Plant Microfossils and Geology an Introduction Aureal T. Cross Copyright © 2012, The Society of Economic Paleontologists and Mineralogists (SEPM...

1964

UPPER ORDOVICIAN AND SILURIAN STRATIGRAPHY AND HISTORICALGEOLOGY OF NORTHERN ALABAMA AND SOUTHERN TENNESSEE

John W. Jewel

Alabama Geological Society

...., should read "--predominantly limestone." 64 - Suborbicularis should be suborblcularis 67 - bed 46: now reads "siliceous and"; should read "slightly...

1967

Epiphyton and Renalcis--Diagenetic Microfossils from Calcification of Coccoid Blue-Green Algae

Brian R. Pratt

Journal of Sedimentary Research (SEPM)

...Epiphyton and Renalcis--Diagenetic Microfossils from Calcification of Coccoid Blue-Green Algae Brian R. Pratt 1984 Vol. 54 No. 3. (September...

1984

Density and mineralogy variations as a function of porosity in Miocene Monterey Formation oil and gas reservoirs in California

Caren Chaika, Loretta Ann Williams

AAPG Bulletin

..., eds., The Monterey Formation and related siliceous rocks of California: Pacific Section SEPM Symposium Volume, book 15, p. 1-14. Bloss, F. D., 1971...

2001

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