AU - AUTHORS: Fischer-Tobias-P; Morrissey-Meghan-M; Calvache-V-Marta-Lucia; Gomez-M-Diego; Torres-C-Roberto; Stix-John; Williams-Stanley-N
AF - AUTHOR AFFILIATION: Arizona State University, Department of Geology, Tempe, AZ, United States
SO - SOURCE: Nature (London). 368; 6467, Pages 135-137. 1994.
PB - PUBLISHER: Macmillan Journals. London, United Kingdom. 1994.
CP - COUNTRY OF PUBLICATION: United-Kingdom
PY - PUBLICATION YEAR: 1994
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; calderas-; Colombia-; degassing-; domes-; elastic-waves; eruptions-; fluid-phase; fumaroles-; Galeras-; gases-; geologic-hazards; long-period-waves; magmas-; precursors-; prediction-; pressure-; seismicity-; South-America; sulfur-dioxide; volcanic-features; volcanoes-
CC - CATEGORY CODES: 19-Seismology; 02A-General-geochemistry
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N010000; N030000; LONG: W0770000; W0781000.
IL - ILLUSTRATION: Refs: 26; illus. incl. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0028-0836
CO - CODEN: NATUAS
AN - ACCESSION NUMBER: 1995-008554
UD - UPDATE CODE: 199504
Registro 4929 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Regional-scale analysis of flow processes in the Llanos Basin, Colombia.
AU - AUTHORS: Bachu-S; Ramon-J-C; Villegas-M; Underschultz-J
AF - AUTHOR AFFILIATION: Alberta Research Council, Edmonton, AB, Canada
BK - BOOK TITLE: In: AAPG annual convention.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. 1994; Pages 97. 1994.
PB - PUBLISHER: American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: AAPG annual convention. Denver, CO, United States. June 12-15, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; basement-; Colombia-; Eastern-Cordillera; fold-and-thrust-belts; geothermal-gradient; ground-water; Guyana-Shield; heat-flow; hydrodynamics-; hydrostatic-pressure; Llanos-; meteoric-water; movement-; pressure-; properties-; salinity-; siliciclastics-; South-America; wells-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0094-0038
CO - CODEN: APGAB2
AN - ACCESSION NUMBER: 1995-008802
UD - UPDATE CODE: 199504
Registro 4930 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Tectonic evolution of the Cordillera Oriental of Colombia.
AU - AUTHORS: Brown-Peter; Caceres-Humberto; Malterre-Emmanuel; Lopez-Cristina
AF - AUTHOR AFFILIATION: Geocene International, Calgary, AB, Canada
BK - BOOK TITLE: In: AAPG annual convention.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. 1994; Pages 112. 1994.
PB - PUBLISHER: American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: AAPG annual convention. Denver, CO, United States. June 12-15, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Central-Cordillera; Colombia-; compression-tectonics; crustal-shortening; decollement-; deformation-; displacements-; Eastern-Cordillera; evolution-; extension-faults; faults-; flexure-; Guaicaramo-overthrust-system; La-Salina-backthrust-system; lateral-faults; lithosphere-; Llanos-; low-angle-faults; Magdalena-Basin; Magdalena-Valley; Mesozoic-; models-; normal-faults; reactivation-; rift-zones; right-lateral-faults; Sabana-Basin; Sabana-fold-belt; South-America; strike-slip-faults; structural-geology; tectonics-; thin-skinned-tectonics; thrust-faults; Triassic-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0094-0038
CO - CODEN: APGAB2
AN - ACCESSION NUMBER: 1995-008866
UD - UPDATE CODE: 199504
Registro 4931 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Upper Cretaceous source rocks of northern South America.
AU - AUTHORS: Talukdar-Suhas-C; DeToni-B; Marcano-F; Sweeney-J; Rangel-A
AF - AUTHOR AFFILIATION: DGSI, The Woodlands, TX, United States
BK - BOOK TITLE: In: AAPG annual convention.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. 1994; Pages 268-269. 1994.
PB - PUBLISHER: American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: AAPG annual convention. Denver, CO, United States. June 12-15, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: amorphous-materials; anaerobic-environment; Antilles-; basins-; carbonate-rocks; Caribbean-region; clastic-rocks; Colombia-; Cretaceous-; eustacy-; genesis-; geochemistry-; kerogen-; Lesser-Antilles; limestone-; lithofacies-; marine-environment; maturity-; Mesozoic-; migration-; natural-gas; northern-South-America; organic-compounds; organic-materials; paleogeography-; pelagic-environment; petroleum-; petroleum-accumulation; reconstruction-; sea-level-changes; sedimentary-rocks; sedimentation-; sedimentation-rates; shale-; shelf-environment; slope-environment; source-rocks; South-America; terrestrial-environment; transgression-; Trinidad-; Trinidad-and-Tobago; Upper-Cretaceous; variations-; Venezuela-; West-Indies
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0094-0038
CO - CODEN: APGAB2
AN - ACCESSION NUMBER: 1995-009244
UD - UPDATE CODE: 199504
Registro 4932 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Albian to Maastrichtian sequence stratigraphy of central Colombia; implications for eustasy and tectonics in an evolving continental margin.
AU - AUTHORS: Villamil-Tomas
AF - AUTHOR AFFILIATION: University of Colorado, Geology Department, Boulder, CO, United States
BK - BOOK TITLE: In: AAPG annual convention.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. 1994; Pages 276-277. 1994.
PB - PUBLISHER: American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: AAPG annual convention. Denver, CO, United States. June 12-15, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: accretion-; Albian-; biofacies-; Campanian-; Caribbean-Plate; Caribbean-region; central-Colombia; chemostratigraphy-; chronostratigraphy-; Colombia-; Coniacian-; continental-margin; correlation-; Cretaceous-; cycles-; depositional-environment; eustacy-; evolution-; lithofacies-; Lower-Cretaceous; Maestrichtian-; Mesozoic-; Milankovitch-theory; models-; passive-margins; plate-tectonics; Santonian-; sediment-supply; sedimentation-; sedimentation-rates; Senonian-; sequence-stratigraphy; South-America; stratigraphic-boundary; structural-controls; subduction-; tectonics-; terranes-; three-dimensional-models; Upper-Cretaceous; upwelling-; variations-
CC - CATEGORY CODES: 12-Stratigraphy; 18-Solid-earth-geophysics
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0094-0038
CO - CODEN: APGAB2
AN - ACCESSION NUMBER: 1995-009282
UD - UPDATE CODE: 199504
Registro 4933 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Cyclicity in the Cretaceous organic-rich facies of Colombia, and its predictive potential for evaluating source-rocks.
AU - AUTHORS: Villamil-Tomas; Arango-Claudia; Kauffman-Erle; Jaramillo-Carlos
AF - AUTHOR AFFILIATION: University of Colorado, Geology Department, Boulder, CO, United States
BK - BOOK TITLE: In: AAPG annual convention.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. 1994; Pages 277. 1994.
PB - PUBLISHER: American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: AAPG annual convention. Denver, CO, United States. June 12-15, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: alkaline-earth-metals; Ammonoidea-; barium-; calcium-; carbon-; carbonate-rocks; Cephalopoda-; clastic-rocks; Colombia-; Cretaceous-; cycles-; Dinoflagellata-; Foraminifera-; Invertebrata-; limestone-; lithofacies-; Mesozoic-; metals-; microfossils-; Mollusca-; organic-carbon; organic-compounds; organic-materials; paleoclimatology-; palynomorphs-; peridograms-; phosphorus-; planktonic-taxa; possibilities-; Protista-; sedimentary-rocks; sedimentation-; sedimentation-rates; shale-; source-rocks; South-America; species-diversity; statistical-analysis; Tetrabranchiata-; thickness-; time-series-analysis; upwelling-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0094-0038
CO - CODEN: APGAB2
AN - ACCESSION NUMBER: 1995-009283
UD - UPDATE CODE: 199504
Registro 4934 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Sistematica y anatomia de los Astegotheriini Ameghino, 1906; nuevo rango, Xenarthra, Dasypodidae, Dasypodinae
Translated Title: Systematics and anatomy of the Astegotheriini Ameghino 1906; new taxa, Xenarthra, Dasypodidae, Dasypodinae.
AU - AUTHORS: Vizcaino-Sergio-F
AF - AUTHOR AFFILIATION: Museo de La Plata, Departamento Cientifico Paleontologia Vertebrados, La Plata, Argentina
SO - SOURCE: Ameghiniana. 31; 1, Pages 3-13. 1994.
PB - PUBLISHER: Asociacion Paleontologica Argentina. Buenos Aires, Argentina. 1994.
CP - COUNTRY OF PUBLICATION: Argentina
PY - PUBLICATION YEAR: 1994
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: anatomy-; Argentina-; Arikareean-; Astegotheriini-; Barstovian-; Brazil-; Cenozoic-; Chordata-; Colombia-; Dasypodidae-; Dasypodinae-; Dasypodoidea-; Edentata-; Eutheria-; Friasian-; Mammalia-; Miocene-; Neogene-; new-taxa; Patagonia-; Patagonian-; South-America; species-diversity; taxonomy-; Tertiary-; Tetrapoda-; Theria-; type-specimens; Vertebrata-; Xenarthra-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 24; 2 plates.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0002-7014
CO - CODEN: AMGHB2
AN - ACCESSION NUMBER: 1995-011622
UD - UPDATE CODE: 199505
Registro 4935 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Gold degassing and deposition at Galeras Volcano, Colombia.
AU - AUTHORS: Goff-Fraser; Stimac-James-A; Larocque-Adrienne-C-L; Hulen-Jeffrey-B; McMurtry-Gary-M
AF - AUTHOR AFFILIATION: Los Alamos National Laboratory, Earth and Environmental Sciences Division, Los Alamos, NM, United States
BK - BOOK TITLE: In: Geological Society of America, 1994 annual meeting.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts with Programs - Geological Society of America. 26; 7, Pages 518. 1994.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: Geological Society of America, 1994 annual meeting. Seattle, WA, United States. Oct. 24-27, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; andesites-; calc-alkalic-composition; Colombia-; country-rocks; decompression-; degassing-; fumaroles-; Galeras-; gold-; gold-ores; high-temperature; hydrogen-sulfide; igneous-rocks; magmas-; metal-ores; metals-; meteoric-water; Northern-Andes; precious-metals; South-America; stratovolcanoes-; temperature-; volatiles-; volcanic-rocks; volcanoes-; volcanology-; water-
CC - CATEGORY CODES: 24-Quaternary-geology; 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-7592
CO - CODEN: GAAPBC
AN - ACCESSION NUMBER: 1995-012121
UD - UPDATE CODE: 199505
Registro 4936 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Komatiites, basalts and ultramafic tuffs from the heterogeneous Gorgona plume.
AU - AUTHORS: Kerr-A; Tarney-J; Saunders-A; Marriner-G; Arndt-N
AF - AUTHOR AFFILIATION: University of Leicester, Department of Geology, Leicester, United Kingdom
BK - BOOK TITLE: In: AGU 1994 fall meeting.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Eos, Transactions, American Geophysical Union. 75; 44, Suppl., Pages 726. 1994.
PB - PUBLISHER: American Geophysical Union. Washington, DC, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: American Geophysical Union, 1994 fall meeting. San Francisco, CA, United States. Dec. 5-9, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: basalts-; Colombia-; Gorgona-Island; heterogeneity-; igneous-rocks; isotope-ratios; isotopes-; komatiite-; magmas-; mantle-plumes; metals-; Nd-144-Nd-143; neodymium-; plate-tectonics; plutonic-rocks; pyroclastics-; rare-earths; South-America; stable-isotopes; trace-elements; tuff-; ultramafics-; volcanic-rocks
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0096-3941
CO - CODEN: EOSTAJ
AN - ACCESSION NUMBER: 1995-012208
UD - UPDATE CODE: 199505
Registro 4937 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Gold degassing and deposition at Galeras Volcano, Colombia.
AU - AUTHORS: Goff-Fraser; Stimac-James-A; Larocque-Adrienne-C-L; Hulen-Jeffrey-B; McMurtry-Gary-M; Adams-Andrew-I; Roldan-M-Alfredo; Trujillo-P-E Jr.; Counce-Dale; Chipera-Steve-J; Mann-Dave; Heizler-M
AF - AUTHOR AFFILIATION: Los Alamos National Laboratory, Earth and Environmental Sciences Division, Los Alamos, NM, United States
SO - SOURCE: GSA Today. 4; 10, Pages 241, 244-247. 1994.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; andesites-; Colombia-; copper-ores; degassing-; fumaroles-; Galeras-; gases-; gold-ores; hydrothermal-alteration; hydrothermal-conditions; igneous-rocks; inorganic-acids; metal-ores; metasomatism-; mineralization-; sedimentation-; South-America; sulfur-; sulfuric-acid; veins-; volcanic-rocks; volcanoes-
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N010000; N012000; LONG: W0771500; W0773500.
IL - ILLUSTRATION: Refs: 37; illus. incl. 2 plates, 2 tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 1052-5173
AN - ACCESSION NUMBER: 1995-012831
UD - UPDATE CODE: 199505
Registro 4938 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Magnitude and duration of four stadial intervals between 22 and 8 ka in the tropical Andes of Colombia (South-America).
AU - AUTHORS: Kuhry-Peter; Helmens-Karin-F; Rutter-Nat-W
AF - AUTHOR AFFILIATION: University of Lapland, Arctic Centre, Rovaniemi, Finland
BK - BOOK TITLE: In: Geological Society of America, 1994 annual meeting.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts with Programs - Geological Society of America. 26; 7, Pages 446. 1994.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
CN - CONFERENCE INFORMATION: Geological Society of America, 1994 annual meeting. Seattle, WA, United States. Oct. 24-27, 1994.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Atlantic-Ocean; Cenozoic-; Colombia-; cooling-; glacial-environment; glaciation-; interglacial-environment; microfossils-; North-Atlantic; paleotemperature-; palynomorphs-; Pleistocene-; Quaternary-; South-America; tropical-environment; upper-Pleistocene; upper-Weichselian; Weichselian-; Younger-Dryas
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-7592
CO - CODEN: GAAPBC
AN - ACCESSION NUMBER: 1995-014725
UD - UPDATE CODE: 199506
Registro 4939 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: The deep earthquakes of 1921-1922 in northern Peru.
AU - AUTHORS: Okal-Emile-A; Bina-Craig-R
AF - AUTHOR AFFILIATION: Northwestern University, Department of Geological Sciences, Evanston, IL, United States
SO - SOURCE: Physics of the Earth and Planetary Interiors. 87; 1-2, Pages 33-54. 1994.
PB - PUBLISHER: Elsevier. Amsterdam, Netherlands. 1994.
CP - COUNTRY OF PUBLICATION: Netherlands
PY - PUBLICATION YEAR: 1994
LA - LANGUAGE: English
AB - ABSTRACT: We present a detailed analysis of the 1921 and 1922 deep events in Northern Peru, which we identify as the only reliably located earthquakes in the vicinity of the great 1970 deep Colombian shock. All other reported seismicity in a three-dimensional radius of 550 km centered on the 1970 hypocenter is erroneous, and can be relocated to other seismic provinces. The 1921-1922 earthquakes relocate approximately 230 km to the south of the 1970 event, at depths of 630 km and 660 km, respectively. A combination of centroid moment tensor inversion and forward modeling using ray theory and reflectivity synthetics yields focal mechanisms indicating down-dip compression and seismic moments of 1.2X10 (super 27) dyn cm and 6X10 (super 27) dyn cm, respectively. The 1921, 1922 and 1970 events take place on a piece of subducted Farallon plate aged approximately 55 Ma, i.e., anomalously young to support deep seismicity. We suggest that this unusual seismic activity may be due to a local heterogeneity on the slab, whose nature, however, remains unknown.
DE - DESCRIPTORS: Colombia-; Colombia-earthquake-1970; deep-focus-earthquakes; earthquakes-; epicenters-; focal-mechanism; heterogeneity-; inverse-problem; northern-Peru; Peru-; Peru-earthquakes-1921-1922; plate-tectonics; seismic-moment; seismotectonics-; slabs-; South-America; spectral-analysis; subduction-zones; tectonics-
CC - CATEGORY CODES: 19-Seismology; 18-Solid-earth-geophysics
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 47; illus. incl. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands
IS - ISSN: 0031-9201
CO - CODEN: PEPIAM
AN - ACCESSION NUMBER: 1995-014933
UD - UPDATE CODE: 199506
Registro 4940 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: Petroleum systems of the Neiva area, upper Magdalena Valley, Colombia.
AU - AUTHORS: Buitrago-Jaime
AF - AUTHOR AFFILIATION: Exxon Exploration Company, Houston, TX, United States
BK - BOOK TITLE: In: The petroleum system; from source to trap.
BA - BOOK AUTHORS: Magoon-Leslie-B (editor); Dow-Wallace-G (editor)
SO - SOURCE: AAPG Memoir. 60; Pages 483-497. 1994.
PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1994.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1994
LA - LANGUAGE: English
DE - DESCRIPTORS: Albian-; algorithms-; anticlines-; Aptian-; basins-; C-13-C-12; Caballos-Formation; carbon-; central-Colombia; chromatograms-; Chusma-Fault; clastic-rocks; Colombia-; Cretaceous-; Dina-San-Jacinto-fold-belt; faults-; fluvial-environment; fold-and-thrust-belts; folds-; foot-wall; genesis-; Honda-Group; isotope-ratios; isotopes-; Lower-Cretaceous; Magdalena-Valley; mass-balance; Mesozoic-; migration-; Monserrate-Formation; natural-gas; Neiva-Basin; Neiva-Syncline; oil-and-gas-fields; organic-carbon; organic-compounds; organic-materials; overburden-; petroleum-; petroleum-accumulation; pyrolysis-; reserves-; reservoir-rocks; Rock-Eval; sandstone-; Santonian-; sedimentary-basins; sedimentary-rocks; Senonian-; South-America; stable-isotopes; structural-traps; thermal-maturity; traps-; Upper-Cretaceous; Villeta-Formation; well-logs
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 16; illus. incl. 2 tables, sect., strat. col., geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0271-8529
IB - ISBN: 0-89181-338-1
CO - CODEN: MAPGAN
AN - ACCESSION NUMBER: 1995-016627
UD - UPDATE CODE: 199506
Registro 4941 de 5614 - GeoRef Disc 4: 1993-1996
TI - TITLE: The Saldana Formation; a product of continental stratovolcanoes activity in a Triassic-Jurassic back-arc basin, Colombia.
AU - AUTHORS: Bayona-German-A; Mora-German
AF - AUTHOR AFFILIATION: Corporacion Geologica Ares, Bogota, Colombia
BK - BOOK TITLE: In: Geological Society of America, 1994 annual meeting.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts with Programs - Geological Society of America. 26; 7, Pages 117-118. 1994.
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