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The AAPG/Datapages Combined Publications Database
Showing 150 Results. Searched 195,387 documents.
PRESERVATION OF MUCUS TRAILS BY EARLY PYRITIZATION IN CRETACEOUS INGERSOLL SHALE (EUTAW FORMATION, EASTERN ALABAMA, U.S.A.)
CHARLES E. SAVRDA, PHILLIP A. DAYMOND, ADRIEN-MAXENCE HESPEL, PHILLIP A. DAYMOND, ADRIEN-MAXENCE HESPEL
PALAIOS
... erosion by currents or to differential burial during subsequent deposition. The latter explanation seems most parsimonious, as differential erosion...
2016
Analyzing Dune Foreset Cyclicity In Outcrop With Photogrammetry
Derek A. Hayes, Eric R. Timmer, Jared L. Deutsch, Michael J. Ranger, Murray K. Gingras
Journal of Sedimentary Research (SEPM)
... of phase with the model sediment transport direction. The most parsimonious interpretation of the compound dune is that it represents a tidally...
2017
Coniacian and Santonian (Upper Cretaceous) Paleontology and Paleoenvironments of the Santa Ana Mountains
Frederick A. Sundberg
Pacific Section SEPM
... of the Point loraa Formation (Sundberg, 1979). The most parsimonious explanation for the mixed depth indicators is that the Coniacian to Santonian...
1993
Trade-offs and Implications of Two-stage Versus One-stage Unconventional Oil and Gas Exploration and Production Investment Strategies: A Case Study of the Barnett Play
Wonjae Jang, Svetlana Ikonnikova
Unconventional Resources Technology Conference (URTEC)
...n two ways. “First, it is an excellent example of parsimonious modeling: the development of a minimal-ingredients model that enables [it] to explain observations. Second...
2017
Transfer Learning for Scalable Optimization of Unconventional Field Operations
Hector Klie, Bicheng Yan, Arturo Klie
Unconventional Resources Technology Conference (URTEC)
... production trends. Combined engineering, mathematical and physics domain knowledge is critical to be able to define a parsimonious and robust PhysAI...
2020
A Probabilistic Model of Oil and Gas Discovery
G. M. Kaufman , Y. Balcer , D. Kruyt
AAPG Special Volumes
... analytical bonuses: it simplifies the modeling process and allows us to be parsimonious in choice of parametric functions for components of the model...
1975
Characteristics and Provenance of Log-Transported Gravels in a Carboniferous Channel Deposit
Yuejin Liu and Robert A. Gastaldo
Journal of Sedimentary Research (SEPM)
... in the Carbon Hill sandstone. The cobbles and boulders are closely associated with large numbers of the pebble-bearing logs. Therefore, a parsimonious...
1992
Random Orientation of Wood on Two Tiny Alluvial Fans (Tavaputs Plateau, Ne Utah, U.S.A.)
Neil A. Wells, Shawn R. Rapp
Journal of Sedimentary Research (SEPM)
... due to ice frozen on the pieces of wood at the time of transportation. Overall, however, the most parsimonious interpretation given the large number...
2000
Hypogenic karstic cavities formed by tectonic-driven fluid mixing in the Ordovician carbonates from the Tarim Basin, northwestern China
Lei Jiang, Anjiang Shen, Zhanfeng Qiao, Anping Hu, Zhaohui Xu, Heng Zhang, Bo Wan, and Chunfang Cai
AAPG Bulletin
..., overlapping the timing for the Tarim block and Eurasia plate collision (Metcalfe, 2013). Collectively, the most parsimonious interpretation...
2024
Paleoenvironmental Isotope Geochemistry and Paragenesis of Lacustrine and Palustrine Carbonates, Flagstaff Formation, Central Utah, U.S.A.
Gabriel J. Bowen, Andrew L. Daniels, Brenda B. Bowen
Journal of Sedimentary Research (SEPM)
... out that this fluid was a brine or deep groundwater, we consider it more parsimonious that the dolomite at all sites was formed either as a primary...
2008
Testing evolutionary dynamics on first lower molars of Pliocene Ogmodontomys (Arvicolidae, Rodentia) from the Meade Basin of southwestern Kansas (USA): A landmark-based approach
Federica Marcolini, Paolo Piras, Robert A. Martin
PALAIOS
... sinuosa pattern. D) Position of landmarks and semilandmarks on the occlusal surface pattern. tively suggest the most parsimonious solution reported...
2009
Early molluscan evolution: Evidence from the trace fossil record
Adolf Seilacher, James W. Hagadorn
PALAIOS
... structure. Following Gehling et al. (1995) and Gehling (1996), the most parsimonious hypothesis is that these scratches were made by two rows of teeth...
2010
Towards a Quantitative Method for Estimating Paleohydrology from Clast Size and Comparison with Modern Rivers
Stephanie K. Davidson, Adrian J. Hartley
Journal of Sedimentary Research (SEPM)
...-Hill, 680 p. Church, M., Wolcott, J.F., and Maizels, J.K., 1990, Palaeovelocity: A parsimonious proposal: Earth Surface Processes and Landforms, v. 15...
2010
A Review of Mesozoic Vertebrate Ichnofaunas of the Western Interior United States: Evidence and Implications of a Superior Track Record
M. G. Lockley, A. P. Hunt
Rocky Mountain Section (SEPM)
... footprint data base is of great utility in providing a census of extinct animal communities. Using the simple, and most parsimonious, assumption—that one...
1994
Formation of Lobster-Bearing Concretions in the Late Cretaceous Bearpaw Shale, Montana, United States, in a Complex Geochemical Environment
Rodney M. Feldmann, Adina Franţescu, Ovidiu D. Franţescu, Adiël A. Klompmaker, Greg Logan, Jr., Cristina M. Robins, Carrie E. Schweitzer, David A. Waugh
PALAIOS
... animal, the central position would be more likely. CONCLUSIONS The combination of observations presented here leads to the most parsimonious...
2012
Confirming the metazoan character of a 565 Ma trace-fossil assemblage from Mistaken Point, Newfoundland
Alexander G. Liu, Duncan Mcilroy, Jack J. Matthews, Martin D. Brasier
PALAIOS
... ‘‘constrained’’ musculature (e.g., bilaterians). While we remain of the opinion that actinian-like inflation is the most parsimonious explanation...
2014
MICROBIAL MAT SANDWICHES AND OTHER ANACTUALISTIC SEDIMENTARY FEATURES OF THE EDIACARA MEMBER (RAWNSLEY QUARTZITE, SOUTH AUSTRALIA): IMPLICATIONS FOR INTERPRETATION OF THE EDIACARAN SEDIMENTARY RECORD
LIDYA G. TARHAN, MARY L. DROSER, JAMES G. GEHLING, MATTHEW P. DZAUGIS
PALAIOS
... and macrofossil paleoecological indicators, the most parsimonious explanation for this unique style of stratigraphic packaging is that it is matground...
2017
Paleovalley Systems in the Upper Cretaceous Dunvegan Formation, Alberta and British Columbia
A. Guy Plint
CSPG Bulletin
.... Disjunct valley segments were connected in the most parsimonious way, on the basis that valleys must originally have been continuous, and did...
2002
Lithostratigraphy Versus Chronostratigraphy in Facies Correlations of Quaternary Deltas: Application of Bedding Correlation
M. Royhan Gani, Janok P. Bhattacharya
Special Publications of SEPM
... facies architecture was not a stated goal of most of these studies. Drawing a straight line between lithofacies is the most parsimonious and in some...
2005
The Role of the Hanna Basin in Revised Paleogeographic Reconstructions of the Western Interior Sea During the Cretaceous-Tertiary Transition
Anton F.-J. Wroblewski
Wyoming Geological Association
... based on an assumption that the Lance was entirely continental with no marine or brackish water influence. It is most parsimonious to regard the selachian...
2003
Controls on Geochemical Expression of Subaerial Exposure in Ordovician Limestones from the Nashville Dome, Tennessee, U.S.A.
L. Bruce Railsback, Steven M. Holland, Daniel M. Hunter, E. Michael Jordan, Jennifer R. Diaz, Douglas E. Crowe
Journal of Sedimentary Research (SEPM)
... of segments to account for ranges of 13C not present in the data. It is the shortest parsimonious reconstruction possible. Incorporating abrupt increases...
2003
Overpressures in the Anadarko basin, southwestern Oklahoma: Static or dynamic?
Youngmin Lee, David Deming
AAPG Bulletin
... favor or disfavor this hypothesis, it must be conceded that it appears to have several advantages. The gas-generation hypothesis is parsimonious...
2002
Biological and ecological insights from the preservational variability of Funisia dorothea, Ediacara Member, South Australia
Rachel L. Surprenant, James G. Gehling, Mary L. Droser
PALAIOS
...). In this context, it is parsimonious to invoke microbial smoothing as a mechanism of Funisia effacement that, on BG 4-dominated surfaces, had...
2020
Sequence stratigraphy of the late Desmoinesian to early Missourian (Pennsylvanian) succession of southern Illinois: Insights into controls on stratal architecture in an icehouse period of Earth history
Christopher R. Fielding, W. John Nelson, Scott D. Elrick
Journal of Sedimentary Research (SEPM)
... of events affected the entirety of the basin, and adjacent basins. The most parsimonious explanation of this sheet-like architecture...
2020
Ediacaran life close to land: Coastal and shoreface habitats of the Ediacaran macrobiota, the Central Flinders Ranges, South Australia
William J. McMahon,, Alexander G. Liu, Benjamin H. Tindal, Maarten G. Kleinhans
Journal of Sedimentary Research (SEPM)
... that requires future testing. Other revisions to particular sedimentary facies in this study also provide a more parsimonious regional sequence stratigraphic...
2020