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The AAPG/Datapages Combined Publications Database

Showing 14,310 Results. Searched 200,619 documents.

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Microstratigraphy and Comparative Taphonomic Analysis of the Upper Core Shale of a Pennsylvanian Cyclothem: Keys to the Recognition of Subtle Cyclic Deposition

James R. Thomka, Ronald D. Lewis, Daniel Mosher, Peter F. Holterhoff, Isabel A. Leon y Leon, Roger K. Pabian

GCAGS Transactions

... Kentucky: Journal of Paleontology, v. 53, p. 1182–1196. Bisnett, A. J., and P. H. Heckel, 1996, Sequence stratigraphy helps to distinguish offshore from...

2011

Conical Sedimentary Structures, Trace Fossils or Not? Observations, Experiments, and Review

Stuart G. Buck, Roland Goldring

Journal of Sedimentary Research (SEPM)

... of Paleontology, v. 47, p. 975-978. CRIMES, T.P., AND ANDERSON, M.M., 1985, Trace fossil from Late Precambrian-Early Cambrian strata of S.E. Newfoundland...

2003

The Cretaceous Geology of West-Central Alabama and Fossils of the Bluffport Marl: A field trip guide for teachers grades 6-8.

Charles C. Smith

Alabama Geological Society

... ........................................................................... Alabruna's place in paleontology...

2001

Evolving mineralogy of cheilostome bryozoans

Paul D. Taylor, Noel P. James, Yvonne Bone, Piotr Kuklinski, T. Kurt Kyser

PALAIOS

... in cheilostomes, either through de novo switches from calcite to aragonite or greater success of clades using aragonite. A robust phylogeny and better sampling...

2009

Taphonomy of the Upper Ediacaran Enigmatic Ribbonlike Fossil Shaanxilithes

Mike Meyer, James D. Schiffbauer, Shuhai Xiao, Yaoping Cai, Hong Hua

PALAIOS

... description in systematic paleontology in the Appendix, below). As discussed here, their potential relationship to the typically ribbonlike Shaanxilithes...

2012

TAPHONOMIC DISPARITY IN FORAMINIFERA AS A PALEO-INDICATOR FOR SEAGRASS

SIMON A.F. DARROCH, EMMA R. LOCATELLI, VICTORIA E. MCCOY, ELIZABETH G. CLARK, ROSS P. ANDERSON, LIDYA G. TARHAN, PINCELLI M. HULL

PALAIOS

... intervals parallel to shoreline. Given the high density of Glypturus in Graham’s Harbor, sampling points frequently intersected with the margins...

2016

TIME-AVERAGING AND STRATIGRAPHIC RESOLUTION IN DEATH ASSEMBLAGES AND HOLOCENE DEPOSITS: SYDNEY HARBOUR'S MOLLUSCAN RECORD

J. GABRIEL DOMINGUEZ, MATTHEW A. KOSNIK, ANDREW P. ALLEN, QUAN HUA, DORRIT E. JACOB, DARRELL S. KAUFMAN, KATHERINE WHITACRE

PALAIOS

... have shown that sampling the deeper layers in a sedimentary column is critical to understanding the processes driving the formation and burial of sur...

2016

Chapter 11: Fracture Characterization and Prediction in Unconventional Reservoirs of the “Mississippian Limestone,” North-Central Oklahoma, United States

Yulun Wang, Taylor Thompson, G. Michael Grammer

AAPG Special Volumes

... revisited: Anconichnus horizontalis is its junior subjective synonym: Journal of Paleontology, v. 68, p. 1396–1402. Zahm, C. K., and P. H. Hennings, 2009...

2019

Uncertainty quantification of full-waveform inversion with adaptive MCMC method

Shuhua Hu, Zeyu Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... propose to use an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm to quantify the uncertainties of FWI. The gradient-based MCMC algorithm...

2023

Managing Challenges in the Fluid Characterization of Indonesia's First Deepwater Gas Condensate Field

Rinenggo Nugroho, Siva Subramanian, Curt. J. Featherstone

Indonesian Petroleum Association

... from development well and how to select sampling method by considering some challenges in our field that can affect sample quality, for instance...

2018

Resuspension of Estuarine Sediments by Small Amplitude Waves

Franz E. Anderson

Journal of Sedimentary Research (SEPM)

... on resuspending fine-grained estuarine sediments in the tidal flat region. Sampling Area Figure 1 shows the area sampled in relation to the Great Bay...

1972

The Cryolander: A New Method for Fine-Scale in Situ Sampling of Intertidal Surface Sediments: RESEARCH METHOD PAPER

Karen H. Wiltshire , James Blackburn, David M. Paterson

Journal of Sedimentary Research (SEPM)

...The Cryolander: A New Method for Fine-Scale in Situ Sampling of Intertidal Surface Sediments: RESEARCH METHOD PAPER Karen H. Wiltshire , James...

1997

Age and Provenance of Eocene Volcanic Rocks at Hominy Peak, Northern Teton Range, Wyoming: Implications for the Emplacement of the Heart Mountain Slide

David H. Malone, John P. Craddock, Lisa M. Tranel, Monica R. Mustain

Rocky Mountain Association of Geologists

..., Stanton, T.W., and Knowleton, F.G., 1899, Descriptive geology, petrography, and paleontology, Part II of Geology of the Yellowstone National Park; U...

2014

Preliminary detrital zircon U-Pb geochronology of the Wasatch Formation, Powder River Basin, Wyoming

Ian Anderson, John P. Craddock, David H. Malone

Rocky Mountain Association of Geologists

... multicollector ICPMS at the Arizona LaserChron Center: in Olszewski, T., ed., Geochronology: Emerging opportunities: Paleontology Society Papers, v. 12, p. 67–76...

2019

Controlled excavations in the Romualdo Formation Lagerstätte (Araripe Basin, Brazil) and pterosaur diversity: Remarks based on new findings

Bruno C. Vila Nova, Antonio A. F. Saraiva, Joao K. R. Moreira, Juliana M. Sayão

PALAIOS

..., as well as their coordinates in the sampling space. With the objective of analyzing the horizontal distribution of fossils and concretions within...

2011

A feast for crows: bird predation on irregular echinoids from Brittany, France

Diedrich Sievers, Jan-Peter Friedrich, James H. Nebelsick

PALAIOS

... in March 2010 and February 2011. Specific sampling sites were the lower eulittoral zone and the sublittoral fringe on two different beaches (Fig. 1...

2014

BRYOZOAN DIVERSITY IN THE MIOCENE OF THE KUTAI BASIN, EAST KALIMANTAN, INDONESIA

EMANUELA DI MARTINO, PAUL D. TAYLOR, KENNETH G. JOHNSON

PALAIOS

... and specimen abundance to assess sampling completeness at each site; and (2) relationships and changes in assemblage composition among sites, as well...

2015

Vertical Grain Size Progressions as an Aid in Intepreting Depositional Environments, Queen City Formation (Eocene), East Texas

Elizabeth Ann Watkins , John B. Anderson

GCAGS Transactions

... were examined and described at each location. The outcrop was sampled vertically every 0.6 m (2 ft) to approximate the sampling interval of sidewall...

1987

Multivariate Analysis of Late Cretaceous Kanguk Formation (Arctic Canada) Palynomorph Assemblages to Identify Nearshore to Distal Marine Groupings

L.V. Hills, W.L Strong

CSPG Bulletin

... as possibly Late Cenomanian is based on several lines of evidence including lithostratigraphy, geochemistry and paleontology (invertebrates...

2007

Cyclic Geosynclinal Sedimentation: A Petrographic Evaluation

Frederic L. Schwab

Journal of Sedimentary Research (SEPM)

...., Northern Powder River Basin. DORR, J. A., JR., 1952, Early Cenozoic stratigraphy and vertebrate paleontology of the Hoback Basin, Wyoming: Geol. Soc...

1969

Environmental Studies of Carboniferous Sediments Part I: Geochemical Criteria for Differentiating Marine from Fresh-Water Shales

E. T. Degens, E. G. Williams, M. L. Keith

AAPG Bulletin

... to the sampling localities. The stratigraphy and paleontology of the Allegheny series in Clearfield County are based on the work of Williams (1957...

1957

210Pb Chronology Of Sequences Affected By Burrow Excavation And Infilling: Examples From Shallow Marine Carbonate Sediment Sequences, Holocene South Florida And Caicos Platform, British West Indies

Lenore P. Tedesco , Robert C. Aller

Journal of Sedimentary Research (SEPM)

... and Taphonomy: London, Unwin Hyman, Special Topics in Paleontology, 280 p. DEAN, W.E., Jr., 1974, Determination of carbonate and organic matter in calcareous...

1997

Correlation of Aptian-Albian Carbon Isotope Excursions in Continental Strata of the Cretaceous Foreland Basin, Eastern Utah, U.S.A.

Greg A. Ludvigson, R.M. Joeckel, Luis A. Gonzalez, Erik L. Gulbranson, E. Troy Rasbury, Gary J. Hunt, James I. Kirkland, Scott Madsen

Journal of Sedimentary Research (SEPM)

... and the earliest North American titanosaurid sauropod [abstract]: Journal of Vertebrate Paleontology, v. 16, Supplement to No. 3, 24A p. Britt, B.B....

2010

The Glossifungites Ichnofacies: Modern Examples From The Georgia Coast, U. S. A.

S. George Pemberton, Robert W. Frey

Special Publications of SEPM

... FREY i PLEISTOCENE HOLOCENE TYBEE PETIT CHOU WASSAW o 5 I CUMBERLAND o SAMPLING SITES THE GLOSSIFUNGITES ICHNOFACIES Radiometric dating...

1984

Geology in War and Peace

Carey Croneis

AAPG Bulletin

..., of mineralogy, of paleontology, and of geophysics. There are all too many men in our profession who by every possible evasion avoid admitting...

1942

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