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Volume 21, Number 6
June, 1993
Geology Cover Image for Volume 21, Issue 6
ISSN: 0091-7613
EISSN: 1943-2682
North American glacial meltwater history for the past 2.3 m.y.: Oxygen isotope evidence from the Gulf of Mexico
J. Edward Joyce; Leonard R. C. Tjaisma; John M. Prutzman
View articletitled, North American glacial meltwater history for the past 2.3 m.y.: Oxygen isotope evidence from the Gulf of Mexico
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Carbon isotopic evidence for biomass burning at the K-T boundary
Linda C. Ivany; Ross J. Salawitch
View articletitled, Carbon isotopic evidence for biomass burning at the K-T boundary
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Assessment of trophic structure of Cretaceous communities based on stable nitrogen isotope analyses
P. H. Ostrom; S. A. Macko; M. H. Engel; D. A. Russell
View articletitled, Assessment of trophic structure of Cretaceous communities based on stable nitrogen isotope analyses
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Application of simple-shear model to the evolution of passive continental margins of the Gulf of Mexico basin
György Marton; Richard T. Buffler
View articletitled, Application of simple-shear model to the evolution of passive continental margins of the Gulf of Mexico basin
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Hydrothermal vents in Lake Tanganyika, East African, Rift system
Jean-Jacques Tiercelin; Catherine Pflumio; Maryse Castrec; Jacques Boulégue; Pascal Gente; Joël Rolet; Christophe Coussement; Karl O. Stetter; Robert Huber; Sony Buku; Wafula Mifundu
View articletitled, Hydrothermal vents in Lake Tanganyika, East African, Rift system
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Paleoecological implications of Alaskan terrestrial vertebrate fauna in latest Cretaceous time at high paleolatitudes
William A. Clemens; L. Gayle Nelms
View articletitled, Paleoecological implications of Alaskan terrestrial vertebrate fauna in latest Cretaceous time at high paleolatitudes
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Carbonate cements indicate channeled fluid flow along a zone of vertical faults at the deformation front of the Cascadia accretionary wedge (northwest U.S. coast)
James C. Sample; Mary R. Reid; Harold J. Tols; J. Casey Moore
View articletitled, Carbonate cements indicate channeled fluid flow along a zone of vertical faults at the deformation front of the Cascadia accretionary wedge (northwest U.S. coast)
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Estimating the age of formation of lakes: An example from Lake Tanganyika, East African Rift system
Andrew S. Cohen; Michael J. Soreghan; Christopher A. Scholz
View articletitled, Estimating the age of formation of lakes: An example from Lake Tanganyika, East African Rift system
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Scratching the surface: Estimating dimensions of large igneous provinces
Millard F. Coffin; Olav Eldholm
View articletitled, Scratching the surface: Estimating dimensions of large igneous provinces
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New isotopic temperature estimates for early silica diagenesis in bedded cherts
Ronald K. Matheney; L. Paul Knauth
View articletitled, New isotopic temperature estimates for early silica diagenesis in bedded cherts
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Discovery of a medium-temperature eclogite province in the Caledonides of North-East Greenland
Jane A. Gilotti
View articletitled, Discovery of a medium-temperature eclogite province in the Caledonides of North-East Greenland
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Exceptional fossil record: Distribution of soft-tissue preservation through the Phanerozoic
Peter A. Allison; Derek E. G. Briggs
View articletitled, Exceptional fossil record: Distribution of soft-tissue preservation through the Phanerozoic
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Tectonic history of the northern Peru convergent margin during the past 400 ka
J. Bourgois; Y. Lagabrielle; P. De Wever; E. Suess
View articletitled, Tectonic history of the northern Peru convergent margin during the past 400 ka
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Subducted continental margin imaged i n the Carpathians of Czechoslovakia
Čestmir Tomek; Jeremy Hall
View articletitled, Subducted continental margin imaged i n the Carpathians of Czechoslovakia
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Colloidal gold and silica in mesothermal vein systems
R. J. Herrington; J. J. Wilkinson
View articletitled, Colloidal gold and silica in mesothermal vein systems
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Compressional uplift in the central California Coast Ranges
David R. Montgomery
View articletitled, Compressional uplift in the central California Coast Ranges
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Mount St. Helens: Potential example of the partial melting of the subducted lithosphere in a volcanic arc
Marc J. Defant; Mark S. Drummond
View articletitled, Mount St. Helens: Potential example of the partial melting of the subducted lithosphere in a volcanic arc
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Quaternary erosion and cosmic-ray-exposure history derived from 10Be and 26Al produced in situ—An example from Pajarito plateau, Valles caldera region
Achim Albrecht; Gregory F. Herzog; Jeffrey Klein; Bijan Dezfouly-Arjomandy; Fraser Goff
View articletitled, Quaternary erosion and cosmic-ray-exposure history derived from <sup>10</sup>Be and <sup>26</sup>Al produced in situ—An example from Pajarito plateau, Valles caldera region
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Tasmanian Tertiary basalts, the Balleny plume, and opening of the Tasman Sea (southwest Pacific Ocean)
Ruth Lanyon; Rick Varne; Anthony J. Crawford
View articletitled, Tasmanian Tertiary basalts, the Balleny plume, and opening of the Tasman Sea (southwest Pacific Ocean)
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Regelation of ice through debris at glacier beds: Implications for sediment transport
Neal R. Iverson
View articletitled, Regelation of ice through debris at glacier beds: Implications for sediment transport
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Deep seismic reflection data of EDGE U.S. mid-Atlantic continental-margin experiment: Implications for Appalachian sutures and Mesozoic rifting and magmatic underplating
Robert E. Sheridan; Douglas L. Musser; Lynn Glover,, III; Manik Talwani; John I. Ewing; W. Steven Holbrook; G. Michael Purdy; Robert Hawman; Scott Smithson
View articletitled, Deep seismic reflection data of EDGE U.S. mid-Atlantic continental-margin experiment: Implications for Appalachian sutures and Mesozoic rifting and magmatic underplating
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Dating loess up to 800 ka by thermoluminescence: Comment and Reply
Ann G. Wintle; Danièle G. Questiaux; Richard G. Roberts; Nigel A. Spooner; G. W. Berger
View articletitled, Dating loess up to 800 ka by thermoluminescence: Comment and Reply
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Lack of evidence for enhanced preservation of sedimentary organic matter in the oxygen minimum of the Gulf of California: Comment and Reply
Philippe Van Cappellen; Donald E. Canfield; S. F. Calvert; R. M. Bustin; T. F. Pedersen
View articletitled, Lack of evidence for enhanced preservation of sedimentary organic matter in the oxygen minimum of the Gulf of California: Comment and Reply
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Penetrative calcretes and their stratigraphic implications: Comment and Reply
John C. Hopkins; Federico F. Krause; Victor Rossinsky, Jr.; Harold R. Wanless; Peter K. Swart
View articletitled, Penetrative calcretes and their stratigraphic implications: Comment and Reply
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Nature of the Red Sea crust: A controversy revisited: Comment and Reply
William Bosworth; M. Sultan; R. J. Stern; R. E. Arvidson; P. Shore; R. Becker
View articletitled, Nature of the Red Sea crust: A controversy revisited: Comment and Reply
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CORRECTION
View articletitled, CORRECTION
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  • Online ISSN 1943-2682
  • ISSN 0091-7613
  • Copyright © 2025 Geological Society of America
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