Implications of Some Pre-Quaternary Sediment Cores and Dredgings

Tsunemasa Saito, Lloyd H. Burckle, James D. Hays

Special Publications of SEPM

... Basin that has been intensively sampled by U S N S Eltaltin and to the presence of microfossils mainly siliceous that can be llsed for age determina...

Magnetic Stratigraphy of Upper Oligocene-Lower Miocene Soda Lake Shale Member of the Vaqueros Formation, Caliente Range, San Luis Obispo County, California

Donald R. Prothero, Jonathan Hoffman

Pacific Section SEPM

... of shale and siliceous shale. It yields not only "Vaqueros Stage" molluscs, but Saucesian Stage benthic foraminifera and early Miocene planktonic...

Sedimentary Environment of Stanley Group of the Ouachita Mountains of Oklahoma

Kent E. Johnson

Journal of Sedimentary Research (SEPM)

... conditions in a poorly circulated, possibly deep water basin. Siliceous shales mark occasional, widespread, quiescent conditions. Volcanism occurred...

Mississippian Wood-grained Chert and its Significance in the Western Interior United States

Peter G. DeCelles, Raymond C. Gutschick

Journal of Sedimentary Research (SEPM)

... matter to the sediments of the foreslope and basin. Siliceous microfossils dissolved and provided a source of silica for the formation of porcellanite...

Effect of Lithofacies on Gas Storage Capacity of Marine and Continental Shales in the Sichuan Basin, China

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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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

Lateral variability and depositional trends in the siliceous mudstone lithofacies, Monterey/Modelo turbidite system, eastern Ventura basin, California

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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...

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...

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...

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...

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...

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...

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...

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...