Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 22,492 Results. Searched 200,625 documents.
A New Unified Model For Cave Pearls: Insights from Cave Pearls in Carlsbad Cavern, New Mexico, U.S.A.
Leslie A. Melim, Michael N. Spilde
Journal of Sedimentary Research (SEPM)
..., the documentation of microbial and authigenic clay laminae in cave pearls suggest any dark and/or organic-rich layer in a speleothem should be thoroughly...
2018
Petrology, Provenance and Silica Diagenesis of the Penrith Sandstone (Lower Permian) of Northwest England
Brian Waugh
Journal of Sedimentary Research (SEPM)
... replacement in sedimentary rocks: Geol. Soc. America Bull., v. 73, p. 237-242. WALKER , T. R., 1967, Formation of red beds in modern and ancient deserts: Geol...
1970
Spherulites in Calcrete Laminar Crusts: Biogenic CACO3 Precipitation as a Major Contributor to Crust Formation
Eric P. Verrecchia , Pierre Freytet , Karin E. Verrecchia, Jean-Louis Dumont
Journal of Sedimentary Research (SEPM)
..., and inherited or new tiny spherulites with the mucilaginous mat of cyanobacteria, which traps all of this material. An organo-micritic layer forms...
1995
Chalk Dolomitization Beneath Localized Subsiding Tertiary Depressions in a Marginal Marine Setting in the Paris Basin (France)
Medard Thiry, Franck Hanot,, Catherine Pierre
Journal of Sedimentary Research (SEPM)
... poorly understood. Many models have been presented to account for replacement dolomite (Land 1985; Purser et al. 1994). It appears that dolomite can...
2003
Silica in Sediments of the Upper Paleozoic of the Cordilleran Area
Harold J. Bissell
Special Publications of SEPM
..., Pennsylvanian and Permian ages in thin beds, concretions, irregularly-shaped masses (blebs, "gobs," and nodules), and as replacement of fossils...
1959
Water Clarity Near Oil Production Platforms on the Louisiana Continental Shelf and the Source of the Turbid Bottom Water Layer
George M. Griffin
GCAGS Transactions
...Water Clarity Near Oil Production Platforms on the Louisiana Continental Shelf and the Source of the Turbid Bottom Water Layer George M. Griffin...
1978
Seismic Weathered or Aerated Surface Layer
O. C. Lester, Jr.
AAPG Bulletin
...Seismic Weathered or Aerated Surface Layer O. C. Lester, Jr. 1932 1230 1234 16 12. (December) The existence of a comparatively thin surface layer...
1932
2008
2010
ABSTRACT: Conventional Traps in Unconventional Reservoir Rocks in Northern Japan, by Tsuji, Takashi; Waseda, Amane; Yokoi, Satoru; #90155 (2012)
Search and Discovery.com
2012
Abstract: Short Migration of Methane into a Gas Hydrate-Bearing Sand Layer at Walker Ridge, Gulf of Mexico, by Cook, Ann; Malinverno, Alberto; #90163 (2013)
Search and Discovery.com
2013
-- no title --
user
Search and Discovery.com
...user Reprocessing the East Coast Canada Stonehouse Survey with 3D SRME and Hybrid Layer Tomography PreSDM Todd Mojesky1, Ali Karagül1, Bill Goodway2...
Unknown
ABSTRACT: The biostratigraphy of the Middle Miocene-Pliocene deposits of the Tamans depression (the Black Sea) according to Ostracoda; #90109 (2010)
Dykan Natalia
Search and Discovery.com
... dorsoarcuata. The zone is divided into two subzones. The subzone Caspiocypris labiata-Bacunella dorsoarcuata (the base of the layer) is determ ined...
2010
-- no title --
user
Search and Discovery.com
...user Reprocessing the East Coast Canada Stonehouse Survey with 3D SRME and Hybrid Layer Tomography PreSDM Todd Mojesky1, Ali Karagül1, Bill Goodway2...
Unknown
Conventional Traps in Unconventional Reservoir Rocks in Northern Japan; #20179 (2012)
Takashi Tsuji, Amane Waseda, and Satoru Yokoi
Search and Discovery.com
... porcelanite sustains good reservoir quality within a one thousand meter interval below the transformation boundary. If a clay-rich layer is interbedded...
2012
A New Approach for Production Forecasting from Individual Layers in Multi-Layer Commingled Tight Gas Reservoirs
Katarina Van Der Haar (nee Kosten), Manouchehr Haghighi
Australian Petroleum Production & Exploration Association (APPEA) Journal
...A New Approach for Production Forecasting from Individual Layers in Multi-Layer Commingled Tight Gas Reservoirs Katarina Van Der Haar (nee Kosten...
2022
Aragonite Crystal Fans In Neoproterozoic Cap Carbonates: A Case Study From Brazil and Implications For the Post–Snowball Earth Coastal Environment
Lucieth C. Vieira, Anne Nédélec, Sébastien Fabre, Ricardo I. F. Trindade, Renato Paes de Almeida
Journal of Sedimentary Research (SEPM)
..., but at some places (SA and TA) the crystal terminations truncate the lime mudstone bed and intersect the base of the upper crystal layer (arrow in Fig...
2015
Diagenetic Aspects, Sandholdt Member, Miocene Monterey Formation, Santa Lucia Mountains, California: Implications for Depositional and Burial Environments
K. A. Mertz Jr.
Pacific Section SEPM
...-poor samples; (2) dolomite occurs by replacement of host shales, apparently along beds that are somewhat more calcite-rich, and relatively less...
1984
The Middle Proterozoic Mescal Paleokarst, Central Arizona, U.S.A.: Karst Development, Silicification, and Cave Deposits
Steven J. Skotnicki, L. Paul Knauth
Journal of Sedimentary Research (SEPM)
... stratigraphy while the remaining carbonate underwent nearly complete replacement by secondary silica phases. Silicified collapse breccias, cave-filling...
2007
Early Diagenetic Concretions Associated with Intrastratal Shrinkage Cracks in an Upper Proterozoic Dolomite, Tasmania, Australia
Clive R. Calver, Peter W. Baillie
Journal of Sedimentary Research (SEPM)
... with a relatively thick siltstone layer (Fig. 3a). The thin, crumpled dykes show the most intense folding where they transect mudstone-rich intervals; where...
1990
A Compositional Classification For Grain Assemblages In Fine-Grained Sediments and Sedimentary Rocks
Kitty Milliken
Journal of Sedimentary Research (SEPM)
... replacement, and fracturing (Milliken 2004; Milliken et al. 2012a). Again, discrimination of the products of diagenetic alteration can be accomplished...
2014
Diagenesis of Sandstones: Processes and Problems
Harvey Blatt
Wyoming Geological Association
... the CO3=/HCO3– ratio in underground waters. This is accomplished by increasing either temperature or pH. Replacement relationships between calcite...
1966
Phosphatic Rocks on the Western Margin of South Africa
Gavin F. Birch
Journal of Sedimentary Research (SEPM)
... phosphorous and calcium carbonate to the sea floor for the replacement of lime mud (micrite) to form carbonate apatite (francolite) cement. Thus all...
1979
Organic and Inorganic Metamorphism in the Taveyannaz Sandstone of the Swiss Alps and Equivalent Sandstones in France and Italy
Pierre J. Stalder
Journal of Sedimentary Research (SEPM)
... and identification of mixed-layer clays in sedimentary rocks: Am. Mineralogist, v. 41, p. 202-221. WEAVER, CH. E., 1967, The significance of clay-minerals...
1979
Recrystallization in Quartz Overgrowths
Robert H. Goldstein, Carlos Rossi
Journal of Sedimentary Research (SEPM)
... contain an internal bitumen layer. Under SEM-CL the overgrowths show a rather complex internal pattern. Three major CL zones, termed Q1, Q2, and Q3...
2002