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The AAPG/Datapages Combined Publications Database

Showing 22,496 Results. Searched 200,636 documents.

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Authigenic Mineralogy of Sandstones Intercalated With Organic-Rich Mudstones: Integrating Diagenesis and Burial History of the Mesaverde Group, Piceance Basin, Nw Colorado

Laura J. Crossey, Daniel Larsen

Special Publications of SEPM

... on the basis of petrography XRD and geochemistry of authigenic phases Clay mineral distributions of sandstone mudstone pairs indicate that mixed layer illite...

1992

The Making and Unmaking of Limestones or the Downs and Ups of Porosity

Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

.... BATHURST, R. G. C., 1964, The replacement of aragonite by calcite in the molluscan shell wall, p. 357-376, in Imbrie, J., and N. D. Newell (eds...

1975

Sedimentation of Middle Devonian Carbonates, Southeastern Indiana

Brian J. Bluck

Journal of Sedimentary Research (SEPM)

... is found in the breccia fragments. The apparent replacement of dolomite by calcite was observed in only one example. Here a band of quartz grains...

1965

Influence of Climate and Dolomite Composition on Dedolomitization: Insights from a Multi-Proxy Study in the Central Oman Mountains

Veerle Vandeginste, Cedric M. John

Journal of Sedimentary Research (SEPM)

..., S., 1961, On the replacement of dolomite by calcite in some Mesozoic limestones from the French Jura: Proceedings of the Geologists’ Association, v. 71, p. 1...

2012

Carbonate Facies, Depositional Cycles, and the Development of Secondary Porosity During Burial Diagenesis: Mission Canyon Formation, Haas Field, North Dakota

Tom L. Elliott

Rocky Mountain Association of Geologists

... on the northeasternflank of the basin. In contrast, the effects of sequential anhydrite replacement, dolomitization, and anhydrite dissolution in relatively muddy...

1987

Diagenetic Controls on Reservoir Quality in Deep Upper Wilcox Sandstones of the Rio Grande Delta System, South Texas

Shirley P. Dutton, William A. Ambrose, Robert G. Loucks

GCAGS Journal

... History Cements and replacement minerals constitute between 9.5 and 35.5% of the sandstone volume in upper Wilcox thin-section samples from Fandango Field...

2016

Chapter 8: Cementation in Mudrocks: Brief Review with Examples from Cratonic Basin Mudrocks

Kitty L. Milliken, Ruarri J. Day-Stirrat

AAPG Special Volumes

... and porosity with depth in shallow (<50 m) marine sediments: Sedimentary Geology, v. 196, p. 235–249. Bell, T. E., 1986, Microstructure in mixed-layer...

2013

Diagenetic Transformation of Dolomite into Stevensite in Lacustrine Sediments from Jbel Rhassoul, Morocco

Azeddine Chahi , Philippe Duringer , Mohamed Ais , Mohamed Bouabdelli , Francois Gauthier-Lafaye , Bertrand Fritz

Journal of Sedimentary Research (SEPM)

... of diagenetic replacement of sedimentary lacustrine dolomite by stevensite. Carbon and oxygen isotopic compositions confirm the precipitation of primary...

1999

Diagenesis of Late Proterozoic Carbonates: The Beck Spring Dolomite of Eastern California

William G. Zempolich , Bruce H. Wilkinson, Kyger C Lohmann

Journal of Sedimentary Research (SEPM)

... dolomitization, Scotland: cementing versus replacement textures: Sedimentology, v. 27, p. 631-650. FAIRCHILD, I. J., 1980b, Sedimentation and origin of a Late...

1988

Microstructure and mineral composition of Holocene stromatolites from Lagoa Vermelha, a hypersaline lagoon in Brazil: Insights into laminae genesis

Carolina N. Keim, Hélisson Nascimento dos Santos, Carolina Souza Santiago, Simone Pennafirme, Reiner Neumann, Jürgen Schnellrath, Inayá Lima, Mirian A.C. Crapez, Marcos Farina

Journal of Sedimentary Research (SEPM)

... MgCO3 content, with the Mg-richer calcite lying internally to the Mg-poorer calcite. The outer mineral layer would be the same as the mineral fringe...

2020

Dolomitizanon of Recent and Plio-Pleistocene Sediments by Marine Evaporite Waters on Bonaire Netherlands Antilles

K. S. Deffeyes, F. Jerry Lucia, P. K. Weyl

Special Publications of SEPM

... the ocean as selective occurrence show that replacement carbonate has dolomite of pre existing calcium The occurrence of occurred pre...

1965

The Cobleskill and Akron Members of the Rondout Formation: Late Silurian Carbonate Shelf Sedimentation in the Appalachian Basin, New York State

Ronald Belak

Journal of Sedimentary Research (SEPM)

.... Biomicrites contain significant amounts of crinoid, stromatoporoid, and shell debris which was more resistant to dolomite replacement than its enclosing...

1980

Origin, distribution, and significance of cements in the Miocene Vinchina Formation sandstones, Vinchina Foreland Basin, northwestern Argentina

Marianela Dìaz, Sergio A. Marenssi, Carlos O. Limarino

Journal of Sedimentary Research (SEPM)

... in and out of the ghost clast limits, suggesting a pseudomorphic replacement. F) Clinoptilolite–heulandite (Cli-heu) pore-filling cement with mosaic texture...

2025

Petrology and Paleoenvironments, Robinson Member, Minturn Formation (Desmoinesian), Eagle Basin, Colorado

R. W. Tillman

AAPG Bulletin

... replacement of detrital crystalline silicate minerals as a source of authigenic silica in sedimentary rocks: Geol. Soc. America Bull., v. 71, p. 145-151. Wells...

1971

Transient Electromagnetic Detection of Subsea Permafrost Near Prudhoe Bay, Alaska

Gerald G. Walker, K. Kawasaki, T. E. Osterkamp

Pacific Section SEPM

... to, and the thickness of, the ice-bearing subsea permafrost layer. Offshore, there was about 5 to 7 feet (1.5-2 m) of sea ice over shallow (up to 23 feet or <7m...

1987

The Geology and Uranium Deposits of the Lisbon Valley Anticline, San Juan County, Utah

M. A. Lekas, H. M. Dahl

Utah Geological Association

...; Utah Geol. Soc. Guidebook, No. 9, pp. 95–105. Prescott, Basil, 1916. The underlying principles of the limestone replacement deposits of the Mexican...

1956

Paleozoology of Oil Well Cores from the Tyler Formation (Pennsylvanian) in North Dakota, U.S.A.

JAMES C. GRENDA

Montana Geological Society

..., and may contain pyrite in nodules and as a replacement mineral of fossils. Ziebarth (1972, p. 32 and pl. 14) indicated that shale...

1978

Microfacies and Diagenesis in the Setul Limestone in Langkawi and Perlis

Che Aziz Ali, Kamal Roslan Mohamed

Geological Society of Malaysia (GSM)

... replacement of calcite by dolomite. Early dolomitization occurs in discontinuity in the rock mass such as stylolites. Most dolomite in stylolites show fine...

2013

Carbonate Cements in Shallowly Buried Pleistocene and Holocene Sandstone and Limestone, South Texas Gulf Coast

Earle F. McBride , Hiromi Honda

GCAGS Transactions

... and high-Mg calcite cement formed during the Holocene sea-level rise. Dolomite formed by the replacement of calcite (caliche) and as a direct...

1994

Skeletal Mineralogy of Devonian Stromatoporoids

Patrick F. Rush, Henry S. Chafetz

Journal of Sedimentary Research (SEPM)

...: Journal of Sedimentary Petrology, v. 52, p. 1101-1109. BATHURST, R.G.C., 1964, The replacement of aragonite by calcite in the molluscan shell wall...

1991

Geology of Fort Stockton Sulfur Mine, Pecos County, Texas

Robert P. McNeal , George A. Hemenway

AAPG Bulletin

... the calcium carbonate replacement is not complete and a minor amount of gypsum remains. In the upper part of the limestone development the laminae may have...

1972

Learning from Mining: Applications to Unconventional Reservoirs, #80425 (2014)

Jon Noad

Search and Discovery.com

... depositional patterns highlighted by chert replacement, that have necessitated novel mining approaches that can readily be applied to unconventional...

2014

ABSTRACT: Back To Basic Approaches: A Preliminary Study on Layer B/600 for Tempino Waterflooding Project, Jambi - Indonesia; #90108 (2010)

Grace S. Titaley, Bob W. Adibrata, and Tri Sasongko

Search and Discovery.com

...ABSTRACT: Back To Basic Approaches: A Preliminary Study on Layer B/600 for Tempino Waterflooding Project, Jambi - Indonesia; #90108 (2010) Grace...

2010

Applications of Artificial Intelligence in Log Analysis: Chapter 7

John H. Doveton

AAPG Special Volumes

..., this is not a limitation of the system since, as is the case with most expert systems, it is designed to be an assistant rather than a replacement...

1994

Impacts of hydrothermal dolomitization and thermochemical sulfate reduction on secondary porosity creation in deeply buried carbonates: A case study from the Lower Saxony Basin, northwest Germany

Bianca C. Biehl, Lars Reuning, Johannes Schoenherr, Volker Lüders, and Peter A. Kukla

AAPG Bulletin

... is to deep-reaching, east–west striking fault systems. A1 = anhydrite layer of first Zechstein cycle; A2 = anhydrite layer of second...

2016

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