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 5,393 Results. Searched 196,923 documents.
Using Isotopic Fingerprints to Verify Domestic Production of Critical Minerals; #80747 (2024)
Michael A. McKibben
Search and Discovery.com
... smectites having δ7Li = -1.0 – 0.0 0/00 and hydrothermal illites having δ7Li = 4.0 – 4.5 0/00. Continued assessment of the isotopic composition of marketed...
2024
Application of Reflectance Spectrometry to Assessment of Alteration Mineralogy at the Key Lake Uranium Deposit, Saskatchewan
Steven Earle, Ken Wheatley, and Ken Wasyliuk
Saskatchewan Geological Society
... overprint. Based on a petrographic study, Hubregtse (1987) stated that the earliest hydrothermal alteration event in the Key Lake area...
1999
Evidence of Midtertiary Hydrovolcanism in the Texas Gulf Coastal Plain
John J. Morony, Stephen Hoog, Garry Morrison
Bulletin of South Texas Geological Society
.... Stage I. Phreatic eruption Rising magma initially pooled beneath the Wilcox aquifer forming a hydrothermal reservoir. At this stage there was little...
1997
Geology and Geothermal Energy Development at the Coso KGRA
J. L. Moore, C. F. Austin, H. J. Prostka
Circum Pacific Council Publications
... of the shallower hydrothermal plume in accordance with the upward slaying outward of individual active fractures. Such a configuration has been...
1982
Co- and Post-Magmatic Modifications of the Oceanic Crust: Lead Isotope Evidences
Yongbin Sun
Geological Society of Malaysia (GSM)
... alteration by sea water has produced a 206Pbl 204Pb-increase, and to a lesser extent, 2oapbf204 Pb-raising, especially about the hydrothermal root-zone...
1996
Geothermal Energy Cordilleran Hingeline - West
B. Greider
Rocky Mountain Association of Geologists
... of near-surface hydrothermal activity. Magma Power Company discovered the near-surface geothermal reservoir associated with this hydrothermal alteration...
1976
Perubahan batuan dinding yang berkaitan dengan pemineralan emas di Selinsing Gold Mine, Pahang (IN MALAY), Wall rock alteration related to gold mineralization in Selinsing Gold Mine, Pahang
Wan Fuad Wan Hassan, Mohd Basril Iswadi Basori, Ibrahim Abdullah
Geological Society of Malaysia (GSM)
.... Wall rock alteration in Selinsing Gold Mine shows a direct relation with hydrothermal solution, structures, formation of quartz veins and gold...
2008
The East Kemptville tin deposit, Yarmouth County, southwestern Nova Scotia: a lithogeochemical study of the wallrock metasedimentary rocks
Daniel J. Kontak, Jarda Dostal
Atlantic Geology
...; sparse veining includes some cassiterite and sulphides. Hydrothermal alteration is manifested by disseminated, fine-grained, secondary muscovite...
1992
The Occurrence of Authigenic Feldspars in Sediments
Allen C. Tester, Gordon I. Atwater
Journal of Sedimentary Research (SEPM)
... that with this time of growth one might suspect hydrothermal activity, and in each case of the occurrences described by Schmid,(FOOTNOTE 10) LaCroix,(FOOTNOTE 11...
1934
Noonday Tubes: Observations and Reinterpretations Based on Better Preservation from a New Locality
Pedro J. Marenco, Frank A. Corsetti, David J. Bottjer
Pacific Section SEPM
..., joint sets and tectonic obfuscation of original bedding (Cloud et al., 1974). Both localities have also undergone significant hydrothermal alteration...
2002
Unravelling the histories of Proterozoic shales through in situ Rb-Sr dating & trace element laser ablation analysis
Darwinaji Subarkah, Morgan L. Blades, Alan S. Collins, Juraj Farkas, Sarah Gilbert, Stefan C. Lohr, Ahmad Redaa, Eilidh Cassidy, Thomas Zack
Petroleum Exploration Society of Australia (PESA)
... the same core. We propose that the UR5 samples chronicle hydrothermal alteration instigated by the dolerite intrusion. In contrast, a correlative shale...
2022
Burial History and Thermal Maturity of the Chattanooga Shale, Northwestern Alabama
Alan F. Simonis, III
GCAGS Transactions
... (1990) suggested a westward flow of hydrothermal fluids expulsed from the incipient Appalachian Orogeny as the cause of the irregular maturity pattern...
2014
Concept of Diagenesis in Argillaceous Sediments
Ralph E. Grim
AAPG Bulletin
..., Montana," Trans. Amer. Inst. Min. Met. Eng., Vol. 178, pp. 9-35. STEINER, A., 1953, "Hydrothermal Alteration at Wairakei, New Zealand," Econ. Geol...
1958
Smectite-to-Illite Reactions in Salton Sea Shales: A Transmission and Analytical Electron Microscopy Study
Yu-Chyi Yau, Donald R. Peacor, S. Douglas McDowell
Journal of Sedimentary Research (SEPM)
...: Clays Clay Minerals (in press). YAU, Y. C., PEACOR, D. R., ESSENE, E. J., LEE, J. H., KUO, L. C., AND COSCA, M. A., 1987b, Hydrothermal experiments...
1987
Isotopic Evidence for Inorganic Precipitation of Uranium Roll Ore Bodies
Eric S. Cheney , John W. Trammell
AAPG Bulletin
... features of some infiltration-type hydrothermal uranium deposits: Akad. Nauk SSSR Izv. Geol. Ser. no. 8, p. 60-71. Granger, H. C., 1966, Ferroselite...
1973
Geologic Interpretation of Geothermal Fluid Movement in Cerro Prieto Field, Baja California, Mexico
S. E. Halfman , M. J. Lippmann , R. Zelwer , J. H. Howard
AAPG Bulletin
... in the Cerro Prieto hydrothermal End_Page 29------------------------------ system based upon petrological and isotope geochemical data, in Proceedings...
1984
Ordovician-Aged Liquid-Rich Shales and Hydrothermal Dolomites Plays: An Updated Review of the Eastern Canada Anticosti Basin Hydrocarbon Potential, #10555 (2013)
Jean-Sebastien Marcil, Jeremie Lavoie, Nabila Mechti, Peter K. Dorrins, Bertrand Marcotte, Jean-Yves Lavoie
Search and Discovery.com
...Ordovician-Aged Liquid-Rich Shales and Hydrothermal Dolomites Plays: An Updated Review of the Eastern Canada Anticosti Basin Hydrocarbon Potential...
2013
Geologic Frameworks Derived from Lightning Maps and Resistivity Volumes; #41636 (2015)
Kathleen S. Haggar, Louis J. Berent, H. R. Nelson Jr.
Search and Discovery.com
...” and “Positive Peak Current” respectively, along with an interpretation of hydrothermal alteration halos. Cloud to ground lightning can be in the form...
2015
Field Conference: Early Rift Sedimentation and Structure Along the NE Margin of Baja California; Stratigraphy and Paleoenvironments of the Mio-Pliocene Imperial Formation in the Eastern Laguna Salada Area, Baja California, Mexico
Joann M. Stock, Arturo Martin-Barajas, Miguel Tellez-Duarte, S. Vásquez-Hernández, A. L. Carreño, A. Martin-Barajas
Pacific Section SEPM
... are largely glassy, form a dome structure. The boundaries between the lavas are distinguished by local flow breccia and hydrothermal alteration...
1996
The Triassic-Jurassic Fundy Basin, eastern Canada: regional setting, stratigraphy and hydrocarbon potential
John A. Wade, David E. Brown, Alfred Traverse, Robert A. Fensome
Atlantic Geology
... is indicated rather A t l a n t ic G e o l o g y than the point sources (vents) interpreted by Stevens (1980). Two Triassic/Jurassic basaltic dykes...
1996
Chapter 7: Tectonostratigraphic Evolution of the U.S. Chukchi Sea Area
Thomas X. Homza, Steven C. Bergman
AAPG Special Volumes
... circular reflectivity interpreted to represent syn-rift volcanic fields and vents of primarily Middle-to-Upper Jurassic age (Figure 63). As the Rift...
2019
Diagenetic evolution of secondary evaporites and associated host-rock dolostones in the Huron Domain (Michigan Basin): insights from petrography, geochemistry, and C-O-S-Sr isotopes
Ihsan S. Al-Aasm, Richard Crowe, Marco Tortola, Merve Özyurt
Journal of Sedimentary Research (SEPM)
... a deeper part of the basin forming anhydrite in the Cambrian and Ordovician sequences which were also affected by dolomitization and later hydrothermal fluid...
2024
Chapter 8: A Discussion on South Atlantic Pre-Salt Continental Carbonates: A Mosaic of Sedimentary Facies and Processes
A. Virgone, E. Gaucher, P.-A. Teboul, C. Kolodka, E. Poli
AAPG Special Volumes
... subaerial hydrothermal spring deposits to deep lacustrine settings). Taking a practical case study as an example, Lake Abbe (Djibouti Republic...
2021
The Dorag Dolomitization Model--Application to the Middle Ordovician of Wisconsin
Khosrow Badiozamani
Journal of Sedimentary Research (SEPM)
... composition of oxygen and carbon in Leadville limestone (Mississippi, Colorado) and in its hydrothermal and metamorphic phases: Jour. Geology, v. 66, p. 374-393...
1973