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The AAPG/Datapages Combined Publications Database

Showing 592 Results. Searched 200,357 documents.

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ABSTRACT: Pliocene Depositional Sequences in Wedge-Top Depozones of Apennine Foreland Basin System (Irpinia-Daunia Mts., Southern Italy); #90007 (2002)

Sabatino Ciarcia, Silvio Di Nocera, Fabio Matano, Mario Torre

Search and Discovery.com

... forced by high-frequency (IV order) cyclicity, recording long eccentricity oscillations, as already recognised in the entire central Mediterranean region...

2002

ABSTRACT: Productivity-Controlled Peritidal Carbonate Cycles in a Super-Greenhouse Climate in the Aftermath of the End-Permian extinction, the Lower Triassic (Olenekian) Great Bank of Guizhou, South China; #90007 (2002)

Wan Yang, Daniel Lehrmann, Eric Hiatt, Jiayong Wei, Youyi Yu, Paul Wignall

Search and Discovery.com

... and cycle thickness variations yielded welldefined peaks closely matching Milankovitch periodicities of short eccentricity (megacycles), obliquity...

2002

ABSTRACT: Expression of Milankovitch Cycles in Mid-Pliocene Strata of the Productive Series, Azerbaijan; #90013 (2003)

Dag Nummedal, S. Julio Friedmann, Maureen Steiner, Elmira Aliyeva, Dadash Huseynov

Search and Discovery.com

... eccentricity cycles. In contrast, global eustasy is controlled by polar ice volumes, which are heavily influenced by obliquity changes on 40,000-year time...

2003

ABSTRACT: Black Shale Deposition on the Northwest African Shelf During the Cenomanian/Turonian Oceanic Anoxic Event: Climate Coupling and Global Organic Carbon Burial; #90051 (2006)

Sadat Kolonic

Search and Discovery.com

... and its duration. We propose that eccentricity is the main forcing factor at Tarfaya that controlled fluctuations in wind -driven upwelling of nutrient...

Unknown

ABSTRACT Dating Cenozoic Erosional Events in the Powder River Basin Using Evidence from Natural Coal Fires, #90125 (2011)

Reiners Peter W., Riihimaki Catherine A.2, Heffern Edward L.

Search and Discovery.com

... 1.1 Ma to less than 0.01 Ma, and that more clinker forms in periods of high orbital eccentricity and interglacial times. This corroborates and adds...

2011

ABSTRACT Dating Cenozoic Erosional Events in the Powder River Basin Using Evidence from Natural Coal Fires, #90126 (2011)

Reiners Peter W., Riihimaki Catherine A., Heffern Edward L.

Search and Discovery.com

... 1.1 Ma to less than 0.01 Ma, and that more clinker forms in periods of high orbital eccentricity and interglacial times. This corroborates and adds more...

2011

Abstracts: A 100 Million-Year Record of Sea-Level and Ice-volume Variations from Continental Margin and Deep Sea Isotopic Records; #90210 (2015)

Kenneth G. Miller

Search and Discovery.com

... tilt cycles (1.2 Myr and 40 kyr), though the 100 and 400 kyr eccentricity were important in some Miocene intervals and during 100+ m cycles of the past...

2015

Abstract: Critical Evaluation of Pennsylvanian Cyclicity in the Anadarko Basin: A Probabilistic Model of High Frequency Eustasy in a High Accommodation Setting; #90309 (2017)

Mark W. Jensen, Jack C. Pashin

Search and Discovery.com

... a clear stochastic component. Geochronologic analysis indicates that glacial eustasy in the short eccentricity band controlled lithologic ordering...

2017

Abstract: Application of new Quality Indicators (QIs) in Association with Novel Vertical 1D Inversion of Multi-component Induction Data: Case Study; #91204 (2023)

Ivan Wu, Sarvagya Parashar

Search and Discovery.com

... azimuth angle, borehole diameter, tool standoff, tool eccentricity azimuthal angle, and borehole mud resistivity (Rm). Actual data, however, do...

2023

A Revised Chronostratigraphy for the Cuu Long Basin, Based on the Interpretation of Climate-Driven Depositional Cycles During the Late Eocene/Oligocene and VIM Depositional Cycles During the Mio-Pliocene

Robert J. Morley, Nguyen Tung, Bui Viet Dung, A.J. Kullman, Robert T. Bird

Southeast Asia Petroleum Exploration Society (SEAPEX)

... climate at the time of the maximum development of lacustrine conditions. It is suggested that these depositional cycles are driven by 406 ka eccentricity...

2019

Cyclicity in the Green River Formation (Lacustrine Eocene) of Wyoming

Alfred G. Fischer, Lillian T. Roberts

Journal of Sedimentary Research (SEPM)

... period (varve-timed) of 19.5 ka, and 2) a bundling of these in the ca. 100 ka eccentricity cycle. In the playa mode (Wilkins Peak Member), the lithic...

1991

Orbital Chronology of Cretaceous-Paleocene Marine Sediments

Timothy D. Herbert, Isabella Premoli Silva, Elisabetta Erba, Alfred G. Fischer

Special Publications of SEPM

... be partitioned into the precessional index (modern mean period circa 21 ky), obliquity, (modern mean period circa 41 ky), and eccentricity (modern mean...

1995

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