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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 736 Results. Searched 200,630 documents.

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Middle Eocene Paralic Facies, Northern San Diego County, California

Leonard I. Eisenberg, Patrick L. Abbott

Pacific Section SEPM

... " / m ? ABUNDANT PLANAR-TABULAR CROSS BEDS, 30CM TO IM THICK. FORESETS DIP SOUTHEASTERLY. // / / / / / / //////' CONVOLUTION IN WESTERLYDIPPING...

1991

Tectonic, geodynamic and surface process driving forces of Australia's paleogeography since the Jurassic

L. Harrington, S. Zahirovic, T. Salles, C. Braz, R. D. Müller

Petroleum Exploration Society of Australia (PESA)

...). This involved the application of a Gaussian convolution filter to each polygon which calculated the transition elevation between two different polygons...

2019

Reflux dolomitization and associated diagenesis of Devonian Upper Stettler Formation and Crossfield Member, south central Alberta: Petrologic and isotopic evidence

Ihsan S. Al-Aasm, Samantha Raymus

CSPG Bulletin

... of anhydrites at the centre of nodules within anhydrite sheets creates these enterolithic structures as a result of the buckling and convolution of the sheets...

2018

Chapter 11: Kimmeridge Clay Formation, United Kingdom—A Mesozoic Clastic-Carbonate Shelf-to-Intrashelf Basin System: An Outcrop-to-Subsurface Analog for the Haynesville, Vaca Muerta, and Bazhenov Formations

K. M. Bohacs, J. Macquaker, O. R. Lazar

AAPG Special Volumes

... up to 5.4 m across the map area. This convolution obscures the details of sediment accumulation and lateral variations in thickness revealed by systems...

2022

The Transition Between Sheet-Like Lobe and Basin-Plain Turbidites in the Hecho Basin (South-Central Pyrenees, Spain)

Eduard Remacha, Luis P. Fernandez, Eudald Maestro

Journal of Sedimentary Research (SEPM)

..., isolated, hummock-like bedforms have also been detected. Cross lamination is rarely affected by convolution and displays climbing patterns that evolve...

2005

Sedimentology and Dispersal pattern of a Cretaceous Flysch Sequence, Patagonian Andes, Southern Chile

Kevin M. Scott

AAPG Bulletin

... Chingue section. D. All flute casts in the Cerro Toro Formation. Groove casts and convolution axes indicate only current sense but are assumed...

1966

Review of 1970 Petroleum Developments in South America, Central America, and Caribbean Area

C. H. Neff

AAPG Bulletin

...------------------------------ the end of February 1971. Processing is 1,200% stack, 4.0-millisecond sample, velocity analysis every 5 mi, and convolution after...

1971

A Delta-Slope-Submarine Fan Model for Maestrichtian Part of Great Valley Sequence, Sacramento and San Joaquin Basins, California

Victor B. Cherven

AAPG Bulletin

... and anticlinal convolution structures produced by fluid escape. Thin sand lenses overlying the massive beds contain a few thin Bouma sequences, graded bedding...

1983

Multiple-phase tectonic superposition and reworking in the Junggar Basin of northwestern China—Implications for deep-seated petroleum exploration

Yanjun Wang, Dong Jia, Jianguo Pan, Dongtao Wei, Yong Tang, Guodong Wang, Cairu Wei, and Delong Ma

AAPG Bulletin

... using acoustic and density curves and a convolution model to make one-dimensional synthetic seismograms, then analyzing correlation between...

2018

Flow transformations, Mud Partitioning, and the Variable Stratigraphic Architecture of Basin-Floor Fan Fringes

Arnau Obradors-Latre,, Peter D.W. Haughton, Colm S. Pierce, Patrick M. Shannon, Anthea R. Lacchia, Simon P. Barker, Ole J. Martinsen

Journal of Sedimentary Research (SEPM)

..., and TB6). The thicker banded event beds (HEB3a) commonly show internal convolution and soft-sediment deformation, whereas mudstone clast-rich...

2023

Systematic Catalogue: PART 1

V. Standish Mallory

AAPG Special Volumes

... becoming uncoiled with advanced development; early compressed coil composed of about 4-5 chambers in half a convolution; later chambers two or three...

1959

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