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The AAPG/Datapages Combined Publications Database
Showing 10,978 Results. Searched 195,354 documents.
Chocolay Group--Early Proterozoic Cratonic Sequence: ABSTRACT
David K. Larue
AAPG Bulletin
... Superior region (upper Michigan, Wisconsin, and Minnesota), a stable-shelf assemblage bounded by unconformities, resembles Phanerozoic cratonic sequences...
1979
Cretaceous Sea Level and Stratigraphy, Eastern Arabian Peninsula: ABSTRACT
P. M. Harris, S. H. Frost, C. Kendall
AAPG Bulletin
... Peninsula is comprised of three lithic sequences bounded by four regional unconformities. The lithic sequences are: the Lower Cretaceous Thammama Group...
1980
Supply of Sediment to Oceans: Climate and Eustatic Sea Level Changes and Interregional Unconformities: ABSTRACT
Michael A. Arthur
AAPG Bulletin
...Supply of Sediment to Oceans: Climate and Eustatic Sea Level Changes and Interregional Unconformities: ABSTRACT Michael A. Arthur 1981 891 892 65 5...
1981
Interpretation of Nonlinear Vitrinite Reflectance Profiles: ABSTRACT
B. J. Katz, R. N. Pheifer, D. J. Schunk
AAPG Bulletin
... interpretations of discontinuities in such profiles include unconformities, faults, and intrusions. Faults and intrusions usually can be confirmed...
1984
Abstract: Geologic Framework for the Tengiz-8 Well, Tengiz Field, Kazakstan Unconformities and Porosity Development, by P. M. (Mitch) Harris, R. A. Garber, A. Tyshkanbaeva, S. Birmanova, and M. E. Clark; #90937 (1998)
Search and Discovery.com
1998
Silurian and Lower Devonian of Southwestern Virginia: ABSTRACT
John M. Dennison
AAPG Bulletin
... Valley Sandstone), longshore currents carried sand across the southwest end of the basin toward Kentucky. Several regional unconformities are present...
1984
Abstract: Geologic Framework for the Tengiz-8 Well, Tengiz Field, Kazakstan Unconformities and Porosity Development, by P. M. (Mitch) Harris, R. A. Garber, A. Tyshkanbaeva, S. Birmanova, and M. E. Clark; #90928 (1999).
Search and Discovery.com
1999
Depositional Supersequences Among Cenozoic Strata of U.S. Atlantic Continental Margin: ABSTRACT
C. Wylie Poag
AAPG Bulletin
... margin. The principal feature of the framework is a series of depositional supersequences bounded by interregional erosional unconformities that can...
1985
Structural Evolution of the Permian-Triassic Cooper Basin, Australia: Relation to Hydrocarbon Trap Styles
S. N. Apak, W. J. Stuart, N. M. Lemon, and G. Wood
AAPG Bulletin
... unconformities (middle and upper Patchawarra unconformities). Evidence of each event is dominantly tectonic in character, with similar depositional patterns...
1997
ABSTRACT Evolution of the Onion Creek Salt Diapir and Related Salt-Withdrawal Minibasin During the Plio-Pleistocene: Analysis of Growth Strata and Progressive Unconformities Grand County Utah, #90104 (2010)
Graham Peter R.; Trudgill Bruce; Aschoff Jennifer L.
Search and Discovery.com
... and Progressive Unconformities Grand County Utah, #90104 (2010) Graham Peter R.; Trudgill Bruce; Aschoff Jennifer L. Evolution of the Onion Creek Salt...
2010
Abstract: A Brief History of Sequence Stratigraphy; #90225 (2015)
Ashton F. Embry
Search and Discovery.com
... period from 1788 when James Hutton first recognized unconformities to 1949 when Larry Sloss used unconformities to define the boundaries of a sequence...
2015
Abstract: Combined Sequence Stratigraphy and Mudgas Geochemistry in the Western Canada Foreland Basin; #90225 (2015)
Daniela Vlad, Octavian Catuneanu, and Karlis Muehlenbachs
Search and Discovery.com
... 150 km. Some of these inflections correspond with regional unconformities, indicating lateral but not cross-formational flow. Other inflections occur...
2015
Criteria for Subsurface Recognition of Unconformities
W. C. Krumbein
AAPG Bulletin
...Criteria for Subsurface Recognition of Unconformities W. C. Krumbein 1942 36 62 26 1. (January) Criteria which have been advanced as evidences...
1942
Abstract: Local Unconformities Associated with Salt Structures
V. N. Sovinsky
Houston Geological Society Bulletin
...Abstract: Local Unconformities Associated with Salt Structures V. N. Sovinsky 1959 Geology can progress as a science only when newly discovered...
1959
1994
Extensional Fault-Bend Folding and Synrift Deposition: An Example from the Central Sumatra Basin, Indonesia
John H. Shaw, Stephen C. Hook, and Edward P. Sitohang
AAPG Bulletin
... and unconformities that record basin history. If the deposition rate exceeds the local subsidence rate, folded growth strata form upwardly narrowing kink bands...
1997
Tectonic control on organic-rich mudstone deposition and associated unconformity development in the Utica, Marcellus and Geneseo Shales, Northern Appalachian Basin, USA
Search and Discovery.com
N/A
ABSTRACT: Timing of Southern Ancestral Rocky Mountain Deformation from Stratigraphic Evidence; #90012 (2003)
K. A. Giles, G. H. Mack, T. F. Lawton
Search and Discovery.com
... unconformities. Miogeoclinal strata are pre-Pennsylvanian in age and have isopach patterns that display depositional thickening uniformally southward...
Unknown
A Robust Technique for Resolving Faulting Problems on the Steeply Dipping Flanks of Salt Bodies, Using the Multiple Bischke Plot Analysis (MBPA)
R. E. Bischke, J. Brewton, D. J. Tearpock
GCAGS Transactions
... (MBPA). Faults and unconformities exhibit different properties with respect to missing section data. Missing section on unconformities varies between...
2005
Seismic Stratigraphy and Global Changes of Sea Level: Part 1. Overview: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
P. R. Vail, R. M. Mitchum, Jr.
AAPG Special Volumes
... mainly of stratal (bedding) surfaces and unconformities with velocity-density contrasts. Therefore, primary seismic reflections parallel stratal surfaces...
1977
Recognition of Unconformities and Sequences in Mid-Continent Carbonates
Richard D. Fritz, Patrick L. Medlock
Tulsa Geological Society
...Recognition of Unconformities and Sequences in Mid-Continent Carbonates Richard D. Fritz, Patrick L. Medlock 1995 49 80 The Mid-Continent contains...
1995
The Valuation of Unconformities, #70225 (2016).
Andrew Miall
Search and Discovery.com
...The Valuation of Unconformities, #70225 (2016). Andrew Miall The Valuation of Unconformities* Andrew Miall1 Search and Discovery Article #70225...
2016
Paleogene Unconformities in the Barito Basin, Southeast Kalimantan: A Concept for the Solution of the "Barito Dilemma" and a Key to the Search for Paleogene Structures
Awang Harun Satyana
Indonesian Petroleum Association
...Paleogene Unconformities in the Barito Basin, Southeast Kalimantan: A Concept for the Solution of the "Barito Dilemma" and a Key to the Search...
1995
Comparative Anatomy of Cratonic Unconformities
L. L. Sloss
AAPG Special Volumes
...Comparative Anatomy of Cratonic Unconformities L. L. Sloss 1984 1 6 M 36: Interregional Unconformities and Hydrocarbon Accumulation Cratonic...
1984
The Mismatch Between Outcrop Unconformity and Seismic Unconformity
Wolfgang Schlager
Indonesian Petroleum Association
...The Mismatch Between Outcrop Unconformity and Seismic Unconformity Wolfgang Schlager 1996 3 18 Unconformities are key elements of sequence...
1996