ABSTRACT: K1, K2, and K3 Unconformities and A and X Bentonites are Keys to Deciphering Burro Canyon-Dakota Stratigraphy in the San Juan Basin, New Mexico and Colorado; #90106 (2010)

Donald E. Owen, Charles F. Head

Search and Discovery.com

...ABSTRACT: K1, K2, and K3 Unconformities and A and X Bentonites are Keys to Deciphering Burro Canyon-Dakota Stratigraphy in the San Juan Basin, New...

Microsoft Word - 163.doc

Rachel

Search and Discovery.com

... depositional systems (i.e., systems tracts). Surfaces that separate these genetic units are sequence stratigraphic surfaces, and include subaerial unconformities...

Abstract: Maximum Flooding Surface Sequence Stratigraphic Analysis, High Resolution Biostratigraphy and TOC/%CO3 in Correlation of Eagle Ford South Texas, Eaglebine East Texas and Tuscaloosa Louisiana-Mississippi; #90245 (2016)

Walter Wornardt

Search and Discovery.com

... Tuscaloosa are characterized by the Tu1 (91.41Ma), Tu3 to Tu4 (88.77Ma) MFS. Unconformities are recognized from South to East Texas to Louisiana...

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user1

Search and Discovery.com

.... One of the key elements which contribute to the complexities of the truncation trap include two angular unconformities occurring in North Oman...

Seismic Stratigraphic Interpretation of the Fort Union Formation, Western Wind River Basin: Example of Subtle Trap Exploration in a Nonmarine Sequence

R. Randy Ray

AAPG Special Volumes

... Cretaceous through early Eocene time. Five regional unconformities are recognized on the seismic line and are used to define four depositional sequences...

New Zealand and Australian Cenozoic Sedimentary Cycles and Global Sea-Level Changes

Tom S. Loutit, James P. Kennett

AAPG Bulletin

... shallow-marine sedimentary record. Sedimentary cycles in the Australian Cenozoic marginal-marine sequences are bounded by unconformities of various...

Unconformity Analysis

Philip A. Chenoweth

AAPG Bulletin

... there are commonly many unconformities. As a result of repeated tilting, the strata above and below each unconformity are not strictly parallel. Unconformity...

Discussion of the Accumulation and Migration of Oil: Classification of Various Forms of Oil Migration

Edward Bloesch

Tulsa Geological Society

... rock. Migration through intervening rock (vertical). Migration through crevices, faults, etc. Migration along bedding planes and unconformities...

Tertiary Geology of the Beaufort Sea Continental margin Offshore of Northwest Yukon and Northeast Alaska - Abstract

J. Dietrich, J. Dixon

Alaska Geological Society

.... The most prominent sequence boundaries occur across Early Eocene, Middle Eocene and Late Miocene unconformities. Structure contours at the level...

Exploration Significance of Erosional Unconformities in the Middle to Late Eocene Downdip Yegua: Northern Gulf Coast Basin

Marc B. Edwards, J. Loyd Tuttle

Houston Geological Society

...Exploration Significance of Erosional Unconformities in the Middle to Late Eocene Downdip Yegua: Northern Gulf Coast Basin Marc B. Edwards, J. Loyd...

Mountain-Building Chronology and the Nature of the Geologic Time Scale

Edmund M. Spieker

Tulsa Geological Society

... of orogeny; it could merely mark a temporary condition in continuous orogeny. But deformed angular unconformities are rare; they are commonly destroyed...

Section Two: Enclosing Sediment Variations

New Orleans Geological Society

... clay sheath, is very important in salt dome geology. Unconformities sometimes form on the flanks of salt diapirs, especially penetrants, in response...

Field Trip 8: Eocene Carbonate Facies of the North Carolina Coastal Plain; Sequence Stratigraphic Concepts as Applied to the Eocene Carbonates of the Carolinas

Gerald R. Baum

Special Publications of SEPM

... unconformities bounding unconformities. of al., Baum, and Powell clastic equivalent et contention that they are Hardenbol, histories have...

Cumulative Dip Plot Method

Sahat Sadikun

Geological Society of Malaysia (GSM)

..., unconformities and sequence boundaries along its depth. Identification of these features based on the scatter of the 'tadpoles' from the diplog data...

Tectonics Evolution and Sedimentation History of the Sarawak Basin

Ismail Che Mat-Zin

Geological Society of Malaysia (GSM)

... Basin. The study was integrated with biostratigraphy and wireline log data from the wells drilled throughout the basin. Seven unconformities were...

Abstract: Virtues and Vices of the Paleomagnetic Method as Applied to Marine Sedimentary Cores

N. D. Watkins

GCAGS Transactions

... to misapplication. This misapplication may result from lack of consideration of: a) variable deposition rates; b) disconformities and unconformities; c...

Abstracts of Papers: Danian Problems Affecting the Cretaceous-Tertiary Boundary in North America

J. R. Patterson

CSPG Bulletin

... unconformities, sub-Danian and sub-Eocene. The sub-Danian unconformity in the interior of End_Page 352------------------------ North America is not always...

Seismic Data Acquisition and Interpretation in Central Utah: ABSTRACT

Dale Gray, Margaret L. Turner

Utah Geological Association

... and styles of deformation. In addition to complex structural geology, there is also related rapid change in facies, multiple unconformities and other...

Abstract: Structural Analysis of the Dinaride Thrust Belt, Yugoslavia

G. M. Weir, D. R. Tasker, and R. C. Dale

Houston Geological Society Bulletin

... and timing of deformation. The Central Dinarides are characterized by at least two phases of deformation. Late Jurassic and Cretaceous unconformities...

Woodbine / Tuscaloosa, West Central Louisiana Applying New Stratigraphic Concepts to an Old Area [Abstract]

Deane C. Foss

New Orleans Geological Society

...Woodbine / Tuscaloosa, West Central Louisiana Applying New Stratigraphic Concepts to an Old Area [Abstract] Deane C. Foss 2003 35 36 Unconformities...

Use of Dipmeter as an Aid in Integrating Subsurface, Structural, and Depositional Features: Abstract

J. H. Gilreath

Tulsa Geological Society

.... Unconformities and disconformities normally exhibit characteristic weathering patterns which makes them readily identifiable. Foreset beds are also readily...

Upper Tertiary Chronosequence Stratigraphy of Offshore Sabah and Sarawak, NW Borneo, Malaysia: A Unified Scheme Based on Graphic Correlation

William N. Krebs

Geological Society of Malaysia (GSM)

... that are separated by hiatuses (unconformities or condensed sections). These hiatuses converge and diverge and are highly variable in duration, but their timing...

Abstract: Lower Cretaceous Depositional Systems, West Texas

R. W. Scott, E. J. Kidson

GCAGS Transactions

... in part by unconformities: the Trinity, Fredericksburg, lower Washita, and the Upper Cretaceous upper Washita sequences. Some of the sequence boundaries...

Depositional Sequences in the Convergent Plate Margin Setting of the Southern Central American Island Arc: Abstract

H. Schmidt, J. Winsemann

CSPG Special Publications

... data show successions of depositional sequences bounded by unconformities. Strong structural activity and increased volcanic sediment supply overprint...

Does Sequence Stratigraphy Need Biostratigraphy?: Abstract

R. W. Scott

Tulsa Geological Society

... to recognize. For example, regional unconformities within skeletal limestones of the Silurian-Devonian Hunton Group in Oklahoma were first clearly defined...