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The AAPG/Datapages Combined Publications Database
Showing 19,357 Results. Searched 197,323 documents.
Tem and Aem Study of Pervasive, Multi-Step Dolomitization of the Upper Triassic Dolomia Principale (Northern Italy)
Silvia Frisia , Hans-Rudolf Wenk
Journal of Sedimentary Research (SEPM)
... in parts per million and were mostly detected by microprobe analyses. Stable-isotope content was determined by mass spectrometry at AGIP Geochemical...
1993
Organic Carbon in Phosphoria Formation: GEOLOGICAL NOTES
Lawrence F. Rooney
AAPG Bulletin
..., of the two stable carbon isotopes C12 and C13 the lighter isotope is enriched in living matter by approximately 2 per cent. Wickman showed further...
1956
Discovery of the lower Cambrian high-quality source rocks and deep oil and gas exploration potential in the Tarim Basin, China
Guangyou Zhu, Feiran Chen, Meng Wang, Zhiyao Zhang, Rong Ren, and Lin Wu
AAPG Bulletin
.... 140–152. Calver, C. R., 2000, Isotope stratigraphy of the Ediacarian (Neoproterozoic iii) of the Adelaide rift complex, Australia...
2018
Chemometric differentiation of crude oil families in the San Joaquin Basin, California
Kenneth E. Peters, Delphine Coutrot, Xavier Nouvelle, L. Scott Ramos, Brian G. Rohrback, Leslie B. Magoon, John E. Zumberge
AAPG Bulletin
..., reservoir compartments, and filling histories. In the first part of the study, 17 source-related biomarker and stable carbon-isotope ratios were evaluated...
2013
Early Devonian Kess-Kess Carbonate Mud Mounds of the Eastern Anti-Atlas (Morocco), and Their Relation to Submarine Hydrothermal Venting
Zdzislaw Belka
Journal of Sedimentary Research (SEPM)
... changes during the Devonian-Mississippian: stable isotope biogeochemistry of brachiopods: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 75, p...
1998
Fluid Inclusion and Stable Isotopic Studies of Thermochemical Sulphate Reduction from Burnt Timber and Crossfield East Gas Fields in Alberta, Canada
Chao Yang, Ian Hutcheon, H.R. Krouse
CSPG Bulletin
... Conference, p. 245-289. Friedman, I. and O'Neil, J.R. 1977. Compilation of stable isotope fractionation factors of geochemical interest. In: Data...
2001
Record of Oxygen Isotope Stage 5 on the Maryland Inner Shelf and Atlantic Coastal Plain-A Post-Transgressive-Highstand Regime
Marguerite A. Toscano
Special Publications of SEPM
... 1 and lower unit Q2 substage deposited Oxygen Isotope Stage 5 Stratigraphy X radiographs Fig 2 of unit Q2 muds reveal the char acteristic...
1992
Improved Regional Ties to Global Geochronology Using Pb-Isotope Signatures of Volcanic Glass Shards from Deep Water Gulf of Mexico Ash Beds
Mark A. Hanan , Matthew W. Totten , Barry B. Hanan , Thomas Kratochovil
GCAGS Transactions
... for several sample sites were analyzed for their lead isotopic composition in the San Diego State University Stable Isotope Laboratory. Pb Isotope...
1998
Naturally Occurring Isotopic Tracers Provide Insight into Hydraulic Fracturing Flowback and Horizontal Well Clean-Up Dynamics
Patrick Travers, Ben Burke, Aryn Rowe, Stephen Hodgetts, Michael Dolan
Unconventional Resources Technology Conference (URTEC)
... operations, the sources of that water are not well understood. The objective of this study is to apply a cost effective and proven technique, stable isotope...
2019
Deposition and Geochemistry of Lacustrine and Spring Carbonates in Mesozoic Rift basins, Eastern North America
Carol B. De Wet, Claudia I. Mora, Pamela J. W. Gore, Elizabeth Gierlowski-Kordesch, Steven J. Cucolo
Special Publications of SEPM
... limestone deposits stratigraphically overlie basalt and have covarying stable isotope compositions indicating closed basin conditions Limestones...
2002
The Stable-Isotope Composition of Early Ground-Water Cements from Sandstone in Paleoecological Reconstruction
Jay Quade, Lois J. Roe
Journal of Sedimentary Research (SEPM)
...The Stable-Isotope Composition of Early Ground-Water Cements from Sandstone in Paleoecological Reconstruction Jay Quade, Lois J. Roe 1999 Vol. 69...
1999
High-Resolution Reconstruction of Quaternary Crustal Movement Based on Sedimentary Facies Analysis: An Example From The OGA Peninsula, Northern Japan
Masaaki Shirai, Ryuji Tada
Journal of Sedimentary Research (SEPM)
... and paleomagnetic stratigraphy equatorial Pacific core V28-238: oxygen isotope temperatures on a 105 and 106 years time scale: Quaternary Research, v. 3, p. 39-55...
2002
Sedimentology and Diagenesis of the Scollard Sandstones in the Red Deer Valley Area, Central Alberta
Ahmed Khidir, Octavian Catuneanu
CSPG Bulletin
... that is indicated by the 18O stable isotope data. End_Page 45------------------------- Anderson, T. F. and Arthur, M. A. 1983. Stable isotopes of oxygen...
2003
Two-Stage Neomorphism of Jurassic Aragonitic Bivalves: Implications for Early Diagenesis
James P. Hendry , Peter W. Ditchfield , James D. Marshall
Journal of Sedimentary Research (SEPM)
... aragonite subsequently replaced by ferroan calcite spar. Stable-isotope data from individual bivalves define a negative covariant mixing trend ranging from...
1995
Relationships Between Composition of Organic Matter, Depositional Environments, and Sea-Level Changes in Backarc Basins, Central Japan
Akiko Omura, Koichi Hoyanagi
Journal of Sedimentary Research (SEPM)
..., a calibration line was made with Antipyrine (C, 70.19%; N, 14.88%), and the analytical precision was approximately 0.03%. We used stable carbon isotope...
2004
Oxygen Isotope Study of Diagenetic Quartz Overgrowths from the Upper Proterozoic Quartzites of Western Mali, Taoudeni Basin: Implications for Conditions of Quartz Cementation
Jean-Pierre Girard , Max Deynoux
Journal of Sedimentary Research (SEPM)
..., Compilation of stable isotope fractionation factors of geochemical interest, in Fleischer, M., ed., Data of Geochemistry, 6th Ed.: U.S. Geological...
1991
Manetoe Facies--A Gas-Bearing, Megacrystalline, Devonian Dolomite, Yukon and Northwest Territories, Canada
D. W. Morrow , G. L. Cumming , R. B. Koepnick
AAPG Bulletin
... for preparing CO2 from bituminous carbonates for isotope analysis, in Abstracts of the 8th All Union Symposium on Stable Isotopes in Geochemistry...
1986
Control of mechanical stratigraphy on bed-restricted jointing and normal faulting: Eagle Ford Formation, south-central Texas
David A. Ferrill, Ronald N. McGinnis, Alan P. Morris, Kevin J. Smart, Zachary T. Sickmann, Michael Bentz, Daniel Lehrmann, and Mark A. Evans
AAPG Bulletin
... on the order of 2 km (6562 ft). Fluid inclusion and stable isotope geochemistry analyses suggest that faults transmitted externally derived fluids...
2014
Glacioeustatic Transgressive Reflux: Stratiform Dolomite in Pennsylvanian Bioherms of the Western Orogrande Basin, New Mexico
Gerilyn S. Soreghan , Michael H. Engel , Roger A. Furley , Katherine A. Giles
Journal of Sedimentary Research (SEPM)
... to coarsely crystalline rhombs with moderate Sr and Mn, low Na, and high Fe. Stable oxygen isotope values for bulk dolostones exhibit a wide range and include...
2000
Stratigraphy, Sedimentary Structures, and Textures of the Late Neoproterozoic Doushantuo Cap Carbonate in South China
Ganqing Jiang, Martin J. Kennedy, Nicholas Christie-Blick, Huaichun Wu, Shihong Zhang
Journal of Sedimentary Research (SEPM)
...-Pleistocene Glacial Record: Cambridge, U.K., Cambridge University Press, p. 386–401. Williams, G.E., 1979, Sedimentology, stable isotope geochemistry...
2006
Origin of Hemipelagic Source Rocks During Early and Middle Miocene, Monterey Formation, Salinas Basin, California
Karl A. Mertz, Jr.
AAPG Bulletin
... and carbon isotope stratigraphy of the tropical Indian Ocean, in J. P. Kennett, ed., The Miocene ocean: paleo-oceanography and biogeography: GSA...
1989
Oxygen Isotope Evidence of Heated Pore Fluid Interaction with Mafic Dikes at Cathedral Cliffs, Wyoming
Elizabeth M. King, David H. Malone, Joshua Defrates
Rocky Mountain Association of Geologists
...: a stable isotopic, fluid inclusion, and geochronologic study: Geofluids, v. 3, p. 13–32. Eiler, J.M., 2001, Oxygen isotope variation of basaltic lavas...
2009
Faunal Change and Events Across the Devonian-Carboniferous Boundary of Huangmao Section, Guangxi, South China
S. Bai, Z. Ning
CSPG Special Publications
... relatively rich NiO and Cr2O3. Stable Isotope Five samples from the D-C boundary beds of Huangmao were analyzed for carbon and isotope research. The results...
1988
Hydrothermal Dolomitization of the Mississippian Upper Debolt Formation, Sikanni Gas Field, Northeastern British Columbia, Canada
Todd White,, Ihsan S. Al-Aasm
CSPG Bulletin
.... Journal of Sedimentary Petrology, v. 56, p. 138-152. Al-Aasm, I.S., Taylor, B.E. and South, B. 1990. Stable Isotope analysis of multiple carbonate samples...
1997
ABSTRACT: What tell us biomarkers and stable carbon isotopes in coal and lignite about climate change during the Tertiary?
Wilhelm Püttmann, Achim Bechtel
The Society for Organic Petrology (TSOP)
...ABSTRACT: What tell us biomarkers and stable carbon isotopes in coal and lignite about climate change during the Tertiary? Wilhelm Püttmann, Achim...
2018