CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1989-065212
UD - UPDATE CODE: 1989
Registro 4055 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Ave fossil (Gruiformes; Rallidae) dos folhelhos da Bacia de Taubate, Estado de Sao Paulo, Brasil
Translated Title: Bird fossil (Gruiformes; Rallidae) in shales of the Taubate Basin, Sao Paulo, Brazil.
AU - AUTHORS: de-Alvarenga-Heculano-Marcos-Ferraz
AF - AUTHOR AFFILIATION: Rua Colombia, Taubate, Sao Paulo, Brazil
SO - SOURCE: Anais da Academia Brasileira de Ciencias. 60; 3, Pages 321-328. 1988.
PB - PUBLISHER: Academia Brasileira de Ciencias. Rio de Janeiro, Brazil. 1988.
CP - COUNTRY OF PUBLICATION: Brazil
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Portuguese
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Aves-; Brazil-; Cenozoic-; Chordata-; faunal-studies; Gruiformes-; Neornithes-; Oligocene-; Paleogene-; paleontology-; Rallidae-; Sao-Paulo-Brazil; South-America; Taubate-Basin; Tertiary-; Tetrapoda-; Tremembe-Formation; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 12; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography of Fossil Vertebrates, Society of Vertebrate Paleontology, Berkeley, CA, United States
IS - ISSN: 0001-3765
CO - CODEN: AABCAD
AN - ACCESSION NUMBER: 1989-065405
UD - UPDATE CODE: 1989
Registro 4056 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: The hydrothermal system of Nevado del Ruiz Volcano, Colombia.
AU - AUTHORS: Sturchio-N-C; Williams-S-N; Garcia-N-P; Londono-A-C
AF - AUTHOR AFFILIATION: Argonne Natl. Lab., CMT-205, Argonne, IL 60439, United States
SO - SOURCE: Bulletin of Volcanology. 50; 6, Pages 399-412. 1988.
PB - PUBLISHER: Springer International [for the] International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI). Heidelberg, International. 1988.
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: English
DE - DESCRIPTORS: aqueous-solutions; carbonates-; chemical-composition; chlorides-; Colombia-; D-H; deuterium-; geochemistry-; geologic-thermometry; ground-water; halides-; He-4-He-3; He-He; helium-; hot-springs; hydrogen-; hydrogeology-; hydrothermal-conditions; isotopes-; Nevado-del-Ruiz; noble-gases; O-18-O-16; oxygen-; pH-; provenance-; ratios-; South-America; springs-; stable-isotopes; sulfates-; surveys-; thermal-waters; vents-; volcanoes-; volcanology-
CC - CATEGORY CODES: 02D-Isotope-geochemistry; 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 51; illus. incl. 3 tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany
IS - ISSN: 0258-8900
CO - CODEN: BUVOEW
AN - ACCESSION NUMBER: 1989-067546
UD - UPDATE CODE: 1989
Registro 4057 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Analyse et suivi d'un grand glissement de versant dans les Andes colombiennes
Translated Title: Analysis and monitoring of a large landslide in the Colombian Andes.
AU - AUTHORS: Tran-Vo-Nhiem-J; Guilloux-A; D-Apolito-P
AF - AUTHOR AFFILIATION: Spie-Batignolles, Velizy, France
BK - BOOK TITLE: In: Landslides--Glissements de terrains.
BA - BOOK AUTHORS: Bonnard-Christophe (editor)
SO - SOURCE: Proceedings of the International Symposium on Landslides = Comptes Rendus du Symposium International sur les Glissements de Terrain. 5; Pages 783-788. 1988.
PB - PUBLISHER: A.A. Balkema. Rotterdam, Netherlands. 1988.
CP - COUNTRY OF PUBLICATION: Netherlands
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: Fifth international symposium on Landslides. Lausanne, Switzerland. July 10-15, 1988.
LA - LANGUAGE: French
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: analysis-; Andes-; Colombia-; construction-; engineering-geology; highways-; kinematics-; landslides-; mass-movements; monitoring-; slope-stability; South-America
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
CO - CODEN: #02939
AN - ACCESSION NUMBER: 1989-068945
UD - UPDATE CODE: 1989
Registro 4058 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Evolucion paleografica y dinamica actual de los medios naturales de la Peninsula de la Guajira (Col.)
Translated Title: Paleographic evolution and current dynamics of natural environment of La Guajira Peninsula; Colombia.
AU - AUTHORS: Perez-Preciado-Alfonso
SO - SOURCE: Colombia Geografica. 14; 1, Pages 7-43. 1988.
PB - PUBLISHER: Instituto Geografico "Agustin Codazzi". Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Colombia-; evolution-; La-Guajira-Peninsula; landform-evolution; paleogeography-; Phanerozoic-; South-America; structural-geology; tectonics-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 26; illus. incl. 2 tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-5366
AN - ACCESSION NUMBER: 1989-069095
UD - UPDATE CODE: 1989
Registro 4059 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Sequence stratigraphy in the Putumayo-Pastaza basins (SE Colombia and E. Ecudador).
AU - AUTHORS: Aleman-Antenor-M
AF - AUTHOR AFFILIATION: P. O. Box 420013, Houston, TX, United States
BK - BOOK TITLE: In: SEPM annual midyear meeting; abstracts.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts - SEPM Midyear Meeting. 5; Pages 1. 1988.
PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1988.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: SEPM annual midyear meeting. Columbus, OH, United States. Aug. 21-24, 1988.
LA - LANGUAGE: English
DE - DESCRIPTORS: Caballos-Formation; Colombia-; Cretaceous-; economic-geology; Ecuador-; genesis-; Hollin-Formation; Mesozoic-; natural-gas; Pastaza-Basin; petroleum-; possibilities-; Putumayo-Basin; sedimentation-; South-America; stratigraphic-traps; stratigraphy-; traps-
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 12-Stratigraphy
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 1052-8423
AN - ACCESSION NUMBER: 1989-070202
UD - UPDATE CODE: 1989
Registro 4060 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Siphogenerinoides cretacea and the Campanian-Maastrichtian boundary in northern South America.
AU - AUTHORS: Martinez-R-J-Ignacio
AF - AUTHOR AFFILIATION: Ingeominas, Bogota, Colombia
BK - BOOK TITLE: In: SEPM annual midyear meeting; abstracts.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts - SEPM Midyear Meeting. 5; Pages 34. 1988.
PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1988.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: SEPM annual midyear meeting. Columbus, OH, United States. Aug. 21-24, 1988.
LA - LANGUAGE: English
DE - DESCRIPTORS: biostratigraphy-; Campanian-; Cretaceous-; Foraminifera-; Invertebrata-; lower-Maestrichtian; Maestrichtian-; Mesozoic-; microfossils-; northern-South-America; Protista-; Senonian-; South-America; stratigraphy-; upper-Campanian; Upper-Cretaceous
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: 1052-8423
AN - ACCESSION NUMBER: 1989-070317
UD - UPDATE CODE: 1989
Registro 4061 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Tectonics of the Panama Trench.
AU - AUTHORS: Lee-M-C; Hilde-T-W-C
AF - AUTHOR AFFILIATION: Tex. A&M Univ., Geodyn. Res. Inst., College Station, TX, United States
BK - BOOK TITLE: In: AGU 1988 fall meeting.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Eos, Transactions, American Geophysical Union. 69; 44, Pages 1443. 1988.
PB - PUBLISHER: American Geophysical Union. Washington, DC, United States. 1988.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: AGU 1988 fall meeting. San Francisco, CA, United States. Dec. 6-11, 1988.
LA - LANGUAGE: English
DE - DESCRIPTORS: Central-America; Cocos-Plate; Coiba-Ridge; Colombia-Trench; continental-margin; crust-; earthquakes-; faults-; focal-mechanism; geophysical-methods; geophysical-profiles; geophysical-surveys; GLORIA-; gravity-methods; magnitude-; Nazca-Plate; oceanic-crust; Pacific-Ocean; Panama-Trench; plate-boundaries; reflection-; seismic-profiles; seismicity-; seismology-; strike-slip-faults; structural-geology; subduction-; surveys-; tectonics-; transform-faults; traveltime-; uplifts-
CC - CATEGORY CODES: 16-Structural-geology; 19-Seismology
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: 1989-080265
UD - UPDATE CODE: 1989
Registro 4062 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Kernel functions and sensitivity analysis in pumping wells.
AU - AUTHORS: Molano-C-E
AF - AUTHOR AFFILIATION: Univ. Los Andes, Dep. Civ. Eng., Bogota, Colombia
BK - BOOK TITLE: In: International conference on Advances in ground-water hydrology; program with abstracts.
BA - BOOK AUTHORS: Csallany-Sandor-C (chairperson)
SO - SOURCE: Pages 15. 1988.
PB - PUBLISHER: Am. Inst. Hydrol.. St. Paul, MN, United States. 1988.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: International conference on Advances in ground-water hydrology. Tampa, FL, United States. Nov. 16-19, 1988.
LA - LANGUAGE: English
DE - DESCRIPTORS: aquifers-; ground-water; pump-tests; storage-coefficient; transmissivity-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1990-001287
UD - UPDATE CODE: 1990
Registro 4063 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Reconocimiento regional para mineralizaciones de oro diseminado en tres zonas de los departamentos de Caldas, Quindio y Tolima
Translated Title: Regional research for disseminated gold mineralization in three zones of Caldas, Quindio and Tolima.
AU - AUTHORS: Pulido-U-Oscar-H
AF - AUTHOR AFFILIATION: Inst. Nac. Invest. Geol.-Miner., COL, Colombia
SO - SOURCE: Boletin Geologico - Ingeominas. 29; 2, Pages 5-35. 1988.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Cajamarca-; Caldas-; Colombia-; economic-geology; gold-ores; metal-ores; mineral-deposits,-genesis; mineral-exploration; mineralization-; programs-; Quindio-; San-Antonio; South-America; Tolima-
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 24; illus. incl. 9 tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1990-009583
UD - UPDATE CODE: 1990
Registro 4064 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Geologia y geoquimica del area de San Antonio, Cajamarca, Tolima
Translated Title: Geology and geochemistry of the San Antonio area, Cajamarca, Tolima.
AU - AUTHORS: Pulido-U-Oscar-H
AF - AUTHOR AFFILIATION: Inst. Nac. Invest. Geol.-Miner., COL, Colombia
SO - SOURCE: Boletin Geologico - Ingeominas. 29; 2, Pages 37-84. 1988.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: areal-geology; Cajamarca-; Cajamarca-Group; Cenozoic-; Cerro-La-Guala; Colombia-; exploration-; geochemistry-; hydrothermal-alteration; metasomatism-; San-Antonio; South-America; Tertiary-; Tolima-; upper-Tertiary
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 20; illus. incl. 8 tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1990-009584
UD - UPDATE CODE: 1990
Registro 4065 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Nota preliminar sobre la edad de los sedimentos terciarios de la zona Araracuara, Amazonas
Translated Title: Preliminary note on the age of Tertiary sediments in the Araracuara zone, Amazonas.
AU - AUTHORS: Hoorn-Carina
AF - AUTHOR AFFILIATION: Corp. Araracuara, COL, Colombia
SO - SOURCE: Boletin Geologico - Ingeominas. 29; 2, Pages 87-95. 1988.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: age-; Amazonas-Colombia; Cenozoic-; Colombia-; lower-Miocene; microfossils-; Miocene-; miospores-; Neogene-; Oligocene-; Paleogene-; palynomorphs-; sediments-; South-America; stratigraphy-; Tertiary-; upper-Oligocene; upper-Tertiary
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 16; illus. incl. strat. col., geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1990-009585
UD - UPDATE CODE: 1990
Registro 4066 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Resumen del estudio hidrogeologico del flanco nororiental de la Serrania de San Jacinto y de la zona litoral del Golfo de Morrosquillo
Translated Title: Summary of hydrogeologic study of the northeastern side of the Serrania de San Jacinto and the littoral zone of the Gulf of Morrosquillo.
AU - AUTHORS: Diaz-Granados-G-Armando
AF - AUTHOR AFFILIATION: Inst. Nac. Invest. Geol.-Miner., COL, Colombia
SO - SOURCE: Boletin Geologico - Ingeominas. 29; 1, Pages 3-44. 1988.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Cansona-Group; Carmen-Group; Cenozoic-; coastal-environment; Colombia-; Cretaceous-; Gulf-of-Morrosquillo; hydrogeology-; hydrology-; intertidal-environment; Mesozoic-; Quaternary-; Serrania-de-San-Jacinto; Sincelejo-Group; South-America; structural-geology; surveys-; Tertiary-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
NN - ANNOTATION: Informe 2069.
IL - ILLUSTRATION: Refs: 18; illus. incl. 3 tables, sects., geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1990-009586
UD - UPDATE CODE: 1990
Registro 4067 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Resumen del estudio hidrogeologico de la media y baja Guajira
Translated Title: Review of hydrogeologic study of the upper and lower Guajira.
AU - AUTHORS: Huguett-Granados-Alcides
AF - AUTHOR AFFILIATION: Inst. Nac. Invest. Geol.-Miner., COL, Colombia
SO - SOURCE: Boletin Geologico - Ingeominas. 29; 1, Pages 45-83. 1988.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: aquifers-; Cenozoic-; Cerro-la-Teta; Colombia-; Dibulla-; Guajira-; hydrogeology-; hydrology-; Maicao-; Manaure-; Mesozoic-; Quaternary-; Riohacha-; South-America; structural-geology; surveys-; tectonics-; Tertiary-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
NN - ANNOTATION: Informe 1906.1.
IL - ILLUSTRATION: Refs: 16; illus. incl. 3 tables, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1990-009587
UD - UPDATE CODE: 1990
Registro 4068 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Resumen de la hidrogeologia de los departamentos de Atlantico y Bolivar al norte del Canal del Dique
Translated Title: Review of the hydrogeology of the Atlantico and Bolivar departments north of the Dique Canal.
AU - AUTHORS: Huguett-Granados-Alcides
AF - AUTHOR AFFILIATION: Inst. Nac. Invest. Geol.-Miner., COL, Colombia
SO - SOURCE: Boletin Geologico - Ingeominas. 29; 1, Pages 85-127. 1988.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1988.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1988
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Atlantic-Ocean; Caribbean-Sea; Cenozoic-; Colombia-; Dique-Canal; discharge-; electrical-methods; geophysical-methods; geophysical-surveys; hydrogeology-; hydrology-; models-; North-Atlantic; Quaternary-; recharge-; South-America; surveys-; Tertiary-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 31; illus. incl. 3 tables, charts, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1990-009588
UD - UPDATE CODE: 1990
Registro 4069 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: The basement of the Eastern Cordillera of Colombia; an allochthonous terrain in northwestern South America.
AU - AUTHORS: Forero-Suarez-Alberto
BK - BOOK TITLE: In: Terranes in the Variscan Belt of France and Western Europe.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: 1; Pages ; unpaginated. 1988.
PB - PUBLISHER: UNESCO. Paris, France. 1988.
RP - RESEARCH PROGRAM: IGCP (International Geological Correlation Programme)
CP - COUNTRY OF PUBLICATION: France
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: International conference on Terranes in the Variscan Belt of France and Western Europe. Montpellier, France. Aug. 26-31, 1988.
LA - LANGUAGE: English
DE - DESCRIPTORS: allochthons-; Andes-; basement-; Baudo-Range; biogeography-; Colombia-; Devonian-; Eastern-Cordillera; faunal-studies; Garzon-; Gondwana-; granulites-; Grenvillian-Orogeny; Guyana-Shield; IGCP-; Lower-Devonian; metamorphic-belts; metamorphic-rocks; North-America; North-American-Plate; Paleozoic-; plate-collision; plate-tectonics; Precambrian-; Sierra-Nevada-de-Santa-Marta; Silurian-; South-America; structural-geology; tectonics-; tectonophysics-; terranes-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
NN - ANNOTATION: IGCP Project No. 233.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1990-016260
UD - UPDATE CODE: 1990
Registro 4070 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Distribution of iron in clays and coatings in fine-grained sediments from the Orinoco River basin.
AU - AUTHORS: Koehnken-Lois; Stallard-Robert-F
AF - AUTHOR AFFILIATION: Princeton Univ., Dep. Geophys. and Geol. Sci., Princeton, NJ, United States
BK - BOOK TITLE: In: AGU 1988 fall meeting.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Eos, Transactions, American Geophysical Union. 69; 44, Pages 1109. 1988.
PB - PUBLISHER: American Geophysical Union. Washington, DC, United States. 1988.
RP - RESEARCH PROGRAM: USGSOP (Non-USGS publications with USGS authors)
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1988
CN - CONFERENCE INFORMATION: American Geophysical Union 1988 fall meeting. San Francisco, CA, United States. Dec. 6-11, 1988.
LA - LANGUAGE: English
DE - DESCRIPTORS: aluminosilicates-; clay-mineralogy; clay-minerals; Colombia-; electron-probe-data; geochemistry-; iron-; kaolinite-; metals-; Orinoco-River; oxidation-; sedimentary-petrology; sediments-; sheet-silicates; silicates-; South-America; stoichiometry-; suspended-materials; Venezuela-; vermiculite-
CC - CATEGORY CODES: 02C-Geochemistry-of-rocks,-soils,-and-sediments; 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: 0096-3941
CO - CODEN: EOSTAJ
AN - ACCESSION NUMBER: 1990-021892
UD - UPDATE CODE: 1990
Registro 4071 de 5614 - GeoRef Disc 3: 1985-1992
TI - TITLE: Pseudo-karstic features in igneous and metamorphic rocks investigated by means of environmental and artificial tracers.
AU - AUTHORS: Rodriguez-Cesar-O
AF - AUTHOR AFFILIATION: Colombia Natl. Univ., COL, Colombia
BK - BOOK TITLE: In: Karst hydrogeology and karst environment protection; proceedings.
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