No. Registros Solicitud 1 5614 colombia

CC - CATEGORY CODES: 12-Stratigraphy; 16-Structural-geology; 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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005299

UD - UPDATE CODE: 1993

Registro 5050 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Structural setting for hydrocarbons in the middle and upper Magdalena basins, Colombia.

AU - AUTHORS: Schamel-Steven

AF - AUTHOR AFFILIATION: University of South Carolina, Earth Sciences and Resources Institute, Columbia, SC, United States

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 346-347. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; anticlines-; back-arc-basins; basins-; Colombia-; displacements-; evolution-; extension-tectonics; faults-; folds-; genesis-; Magdalena-Basin; Magdalena-Valley; maturity-; migration-; Neiva-Subbasin; petroleum-; South-America; structural-geology; structural-traps; tectonics-; thrust-faults; traps-

CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005312

UD - UPDATE CODE: 1993

Registro 5051 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Source terrains and diagenetic imprints of Cretaceous marine rocks of the Cordillera Oriental, Colombia.

AU - AUTHORS: Segall-M-P; Allen-R-B; Rubiano-J; Sarmiento-L

AF - AUTHOR AFFILIATION: University of South Carolina, Earth Sciences and Resources Institute, Columbia, SC, United States

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 347-348. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; clay-minerals; Colombia-; Cretaceous-; diagenesis-; Eastern-Cordillera; faults-; Guyana-Shield; Ibague-Batholith; marine-environment; maturity-; Mesozoic-; mineral-assemblages; petrography-; petroleum-; provenance-; sheet-silicates; silicates-; source-rocks; South-America; thrust-faults; X-ray-diffraction-data

CC - CATEGORY CODES: 06A-Sedimentary-petrology; 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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005316

UD - UPDATE CODE: 1993

Registro 5052 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Active faulting in the southwestern Venezuelan Andes and Colombia borderland.

AU - AUTHORS: Singer-Andre; Beltran-Carlos; Lugo-Miguel

AF - AUTHOR AFFILIATION: Venezuelan Foundation for Seismological Research, Caracas, Venezuela

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 348-349. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: active-faults; Andes-; Bocono-Fault; Caparo-fault-system; Caribbean-Plate; Colombia-; Cucata-earthquake-1875; faults-; kinematics-; lateral-faults; plate-boundaries; right-lateral-faults; San-Pedro-Aguas-Calientes-La-Don-Juana-fault-system; San-Simon-Seboruco-fault-system; seismic-sources; South-America; South-American-Plate; southwestern-Venezuela; Uribante-Graben; Venezuela-

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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005320

UD - UPDATE CODE: 1993

Registro 5053 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/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 351. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: anaerobic-environment; Antilles-; carbonate-rocks; Caribbean-region; clastic-rocks; Colombia-; Cretaceous-; eustacy-; kerogen-; Lesser-Antilles; limestone-; marine-environment; maturity-; Mesozoic-; natural-gas; northern-South-America; organic-compounds; organic-materials; paleogeography-; petroleum-; sedimentary-rocks; sedimentation-rates; shale-; shelf-environment; slope-environment; source-rocks; South-America; Trinidad-; Trinidad-and-Tobago; Upper-Cretaceous; Venezuela-; West-Indies

CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 06A-Sedimentary-petrology

DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005329

UD - UPDATE CODE: 1993

Registro 5054 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Tectonic implications of tomographic images of subducted lithosphere beneath northwestern South America.

AU - AUTHORS: Van-der-Hilst-Rob; Mann-Paul

AF - AUTHOR AFFILIATION: Leeds University, Department of Earth Sciences, Leeds, United Kingdom

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 353. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: Cauca-Slab; Colombia-; dip-; lithosphere-; Maracaibo-Block; Maracaibo-Slab; Nazca-Plate; northwestern-South-America; Pacific-Ocean; plate-convergence; seismicity-; South-America; South-American-Plate; subduction-; tomography-; Venezuela-

CC - CATEGORY CODES: 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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005336

UD - UPDATE CODE: 1993

Registro 5055 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Molluscan biozones, event/ cycle chronostratigraphy, and sealevel history; a new integrated Cretaceous chronology for northern South America.

AU - AUTHORS: Villamil-Tomas; Johnson-Claudia-C; Kauffman-Erle-G

AF - AUTHOR AFFILIATION: University of Colorado, Department of Geological Sciences, Boulder, CO, United States

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 353. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: biostratigraphy-; chemostratigraphy-; chronostratigraphy-; Colombia-; correlation-; Cretaceous-; Invertebrata-; marine-environment; Mesozoic-; Mollusca-; northern-South-America; paleo-oceanography; paleoclimatology-; paleomagnetism-; sedimentation-rates; sequence-stratigraphy; South-America; Venezuela-

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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005339

UD - UPDATE CODE: 1993

Registro 5056 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Balanced cross section, kinematic deformation model, and palinspastic facies analysis for the Bogota fold belt, Eastern Cordillera, Colombia.

AU - AUTHORS: Villamil-Tomas; Restrepo-P; Ratliff-R; Wu-S; Kligfield-R; Geiser-P

AF - AUTHOR AFFILIATION: University of Colorado, Department of Geological Sciences, Boulder, CO, United States

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 354. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; biostratigraphy-; Bogota-fold-belt; Caqueza-Group; Cenozoic-; Colombia-; Cretaceous-; crustal-shortening; decollement-; deformation-; duplexes-; Eastern-Cordillera; faults-; folds-; imbricate-tectonics; kinematics-; lithofacies-; Mesozoic-; sequence-stratigraphy; South-America; tectonics-; Tertiary-; thrust-faults

CC - CATEGORY CODES: 16-Structural-geology; 12-Stratigraphy

DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005340

UD - UPDATE CODE: 1993

Registro 5057 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Milankovitch climate cyclicity and its effect on relative sea level changes and organic carbon storage, Late Cretaceous black shales of Colombia and Venezuela.

AU - AUTHORS: Villamil-Tomas; Kauffman-Erle-G

AF - AUTHOR AFFILIATION: University of Colorado, Department of Geological Sciences, Boulder, CO, United States

BK - BOOK TITLE: In: AAPG/ SVG international congress/ exhibition; abstracts.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 77; 2, Pages 354. 1993.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

CN - CONFERENCE INFORMATION: AAPG/SVG international congress/exhibition. Caracas, Venezuela. March 14-17, 1993.

LA - LANGUAGE: English

DE - DESCRIPTORS: biostratigraphy-; black-shale; carbon-; carbonate-rocks; chronostratigraphy-; clastic-rocks; Colombia-; correlation-; Cretaceous-; cycles-; Fischer-plots; Fourier-analysis; La-Luna-Formation; limestone-; marine-environment; Mesozoic-; Milankovitch-theory; organic-carbon; organic-compounds; organic-materials; paleoclimatology-; quantitative-analysis; sedimentary-rocks; sedimentation-rates; shale-; source-rocks; South-America; statistical-analysis; time-series-analysis; Upper-Cretaceous; Venezuela-; Villeta-Formation

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: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1993-005341

UD - UPDATE CODE: 1993

Registro 5058 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Memorial to Walter S. Newman, 1927-1987.

AU - AUTHORS: Fairbridge-Rhodes-W

AF - AUTHOR AFFILIATION: Colombia University, Department of Geological Sciences, New York, NY, United States

SO - SOURCE: Memorials - Geological Society of America. 23; Pages 103-106. 1993.

PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: bibliography-; biography-; glacial-geology; Newman,-Walter-S.

CC - CATEGORY CODES: 24-Quaternary-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0091-5041

CO - CODEN: GSCMB3

AN - ACCESSION NUMBER: 1993-007102

UD - UPDATE CODE: 1993

Registro 5059 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Internal (super 238) U-series systematics of pumice from the November 13, 1985, eruption of Nevado del Ruiz, Colombia.

AU - AUTHORS: Schaefer-Stephen-J; Sturchio-Neil-C; Murrell-Michael-T; Williams-Stanley-N

AF - AUTHOR AFFILIATION: Arizona State University, Department of Geology, Tempe, AZ, United States

SO - SOURCE: Geochimica et Cosmochimica Acta. 57; 6, Pages 1215-1219. 1993.

PB - PUBLISHER: Pergamon. Oxford, International. 1993.

CP - COUNTRY OF PUBLICATION: International

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: actinides-; alkaline-earth-metals; Andes-; Central-Andes; Colombia-; crystallization-; eruptions-; igneous-rocks; isotope-ratios; isotopes-; magma-chambers; magmas-; mantle-; metals-; Nevado-del-Ruiz; pumice-; pyroclastics-; Ra-226; Ra-226-Ba; radioactive-isotopes; radium-; South-America; stratovolcanoes-; Th-230-Ba; Th-232-Th-230; thorium-; U-238; U-238-Th-232; uranium-; volcanic-rocks; volcanoes-

CC - CATEGORY CODES: 02D-Isotope-geochemistry; 05A-Igneous-and-metamorphic-petrology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 26; illus. incl. 2 tables, sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0016-7037

CO - CODEN: GCACAK

AN - ACCESSION NUMBER: 1993-007157

UD - UPDATE CODE: 1993

Registro 5060 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: A clue to small but lethal eruptions?.

AU - AUTHORS: Kerr-Richard-A

AF - AUTHOR AFFILIATION: American Association for the Advancement of Science, Washington, DC, United States

SO - SOURCE: Science. 260; 5106, Pages 289. 1993.

PB - PUBLISHER: American Association for the Advancement of Science. Washington, DC, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; Colombia-; eruptions-; Galeras-; geologic-hazards; practice-; prediction-; risk-assessment; South-America; volcanic-risk; volcanoes-; volcanology-

CC - CATEGORY CODES: 22-Environmental-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0036-8075

CO - CODEN: SCIEAS

AN - ACCESSION NUMBER: 1993-010701

UD - UPDATE CODE: 1993

Registro 5061 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Compositional variations of Cretaceous pumpellyites along the western margin of South America and their relation to an extensional geodynamic setting.

AU - AUTHORS: Aguirre-L

AF - AUTHOR AFFILIATION: Universite Aix-Marseille III, Laboratoire de Petrologie Magmatique, Marseilles, France

SO - SOURCE: Journal of Metamorphic Geology. 11; 3, Pages 437-448. 1993.

PB - PUBLISHER: Blackwell. Oxford, United Kingdom. 1993.

CP - COUNTRY OF PUBLICATION: United-Kingdom

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; Casma-Group; Celica-Formation; chemical-composition; Chile-; Colombia-; composition-; Cretaceous-; Ecuador-; extension-tectonics; geodynamics-; geologic-barometry; geologic-thermometry; low-grade-metamorphism; Mesozoic-; metamorphic-rocks; metamorphism-; Ocoite-Group; orthosilicates-; Peru-; pumpellyite-; silicates-; sorosilicates-; South-America; tectonics-

CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 50; illus. incl. sect., 3 tables, geol. sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0263-4929

AN - ACCESSION NUMBER: 1993-010752

UD - UPDATE CODE: 1993

Registro 5062 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Galeras Volcano, Colombia; perspectives from a researcher and surviver.

AU - AUTHORS: Williams-Stanley-N

AF - AUTHOR AFFILIATION: Arizona State University, Department of Geology, Tempe, AZ, United States

SO - SOURCE: Geotimes. 38; 6, Pages 12-14. 1993.

PB - PUBLISHER: American Geological Institute. Alexandria, VA, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; Colombia-; damage-; eruptions-; Galeras-; geologic-hazards; South-America; volcanoes-; volcanology-

CC - CATEGORY CODES: 24-Quaternary-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: illus.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0016-8556

CO - CODEN: GEOTAJ

AN - ACCESSION NUMBER: 1993-012532

UD - UPDATE CODE: 1993

Registro 5063 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Overview of some Colombian gold deposits and their development potential.

AU - AUTHORS: Rodriguez-C; Warden-A-J

SO - SOURCE: Mineralium Deposita. 28; 1, Pages 47-57. 1993.

PB - PUBLISHER: Springer-Verlag. Berlin, Federal Republic of Germany. 1993.

CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: alluvium-; Andes-; clastic-rocks; clastic-sediments; Colombia-; Cordilleran-Orogeny; development-; eastern-Colombia; epithermal-processes; gold-ores; Guyana-Shield; hydrothermal-alteration; hydrothermal-processes; metal-ores; metasomatism-; mineral-composition; paleoplacers-; red-beds; sedimentary-rocks; sediments-; source-rocks; South-America; stratabound-deposits; Western-Cordillera

CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 36; illus. incl. sect., strat. col., 2 tables, geol. sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0026-4598

CO - CODEN: MIDEBE

AN - ACCESSION NUMBER: 1993-012957

UD - UPDATE CODE: 1993

Registro 5064 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Catastrophic volcanic collapse; relation to hydrothermal processes.

AU - AUTHORS: Lopez-Dina-L; Williams-Stanley-N

AF - AUTHOR AFFILIATION: University of British Columbia, Department of Geological Sciences, Vancouver, BC, Canada

SO - SOURCE: Science. 260; 5115, Pages 1794-1796. 1993.

PB - PUBLISHER: American Association for the Advancement of Science. Washington, DC, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: calderas-; catastrophes-; Colombia-; evolution-; faults-; geochemistry-; geologic-hazards; hot-springs; hydrothermal-alteration; hydrothermal-conditions; mass-movements; metasomatism-; Nevado-del-Ruiz; South-America; springs-; thermal-waters; volcanic-features; volcanoes-

CC - CATEGORY CODES: 22-Environmental-geology; 21-Hydrogeology; 23-Geomorphology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: N045300; N045300; LONG: W0752200; W0752200.

IL - ILLUSTRATION: Refs: 32; illus. incl. 1 table, sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0036-8075

CO - CODEN: SCIEAS

AN - ACCESSION NUMBER: 1993-017390

UD - UPDATE CODE: 1993

Registro 5065 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Cusiana; the making of a giant.

AU - AUTHORS: Smart-Gordon-M

AF - AUTHOR AFFILIATION: Triton Energy Corporation, Dallas, TX, United States

SO - SOURCE: Bulletin - Houston Geological Society. 35; 5, Pages 10, 16. 1993.

PB - PUBLISHER: Houston Geological Society. Houston, TX, United States. 1993.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1993

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; Barco-Formation; Cenozoic-; clastic-rocks; Colombia-; condensates-; Cretaceous-; Cusiana-Field; Eastern-Cordillera; Eocene-; geophysical-methods; geophysical-surveys; Guadalupe-Formation; Mesozoic-; Mirador-Formation; natural-gas; oil-and-gas-fields; Paleocene-; Paleogene-; petroleum-; petroleum-exploration; production-; reserves-; sandstone-; sedimentary-rocks; seismic-methods; South-America; surveys-; Tertiary-; Upper-Cretaceous; wells-; Yopal-Colombia

CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources

DT - DOCUMENT TYPE: Abstract; Serial

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0018-6686

CO - CODEN: BHGLAN

AN - ACCESSION NUMBER: 1993-018222

UD - UPDATE CODE: 1993

Registro 5066 de 5614 - GeoRef Disc 4: 1993-1996

TI - TITLE: Elemental abundance anomalies in the late Cenomanian extinction interval; a search for the source(s).

AU - AUTHORS: Orth-Charles-J; Attrep-Moses Jr.; Quintana-Leonard-R; Elder-William-P; Kauffman-Erle-G; Diner-Richard; Villamil-Tomas