No. Registros Solicitud 1 5614 colombia



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DT - DOCUMENT TYPE: Thesis-or-Dissertation; Map

BL - BIB LEVEL: Monograph

MP - MAP TYPE: geologic-maps

IL - ILLUSTRATION: Refs: 59; 2 plates.

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

AN - ACCESSION NUMBER: 1995-001612

UD - UPDATE CODE: 199501

Registro 3995 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: Petrography and stratigraphy of the Lower Cretaceous Rosablanca and Cumbre formations, Utica Sandstone and Murca Sandstone (Murca Formation), Cordillera Oriental, Colombia.

BA - BOOK AUTHORS: Moreno-Morillo-Juan-Manuel

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1989

DG - DEGREE GRANTED: Master's

DI - DEGREE GRANTING INSTITUTION: University of South Carolina. Columbia, SC, United States. Pages: 111. 1989.

LA - LANGUAGE: English

AB - ABSTRACT: The Utica sandstone (Berriasian), Murca Formation (Upper Valanginian), Cumbre Formation (Berriasian) and Rosablanca Formation (Valanginian) comprise the Lower Cretaceous sedimentary sequence in the central part of the Cordillera Oriental. This works presents a probable depositional setting for the Lower Cretaceous clastic and calcareous units based on petrographic and stratrigraphic analysis. The Late Valanginian basin was divided into a central depocenter (Murca Formation), a southwestern shelf (Utica sandstone) and a northern platform (Cumbre and Rosablanca formations). The Cumbre and Rosablanca formations were deposited in shallow marine environments in the Tablazo-Magdalena basin, while the Utica sandstone and Murca Formation were deposited in shallow water and deeper water respectively by turbiditic currents. The sediments for the southern units came from the west, probably from the Paleo-Central Cordillera. The sediments for the northern units came from the Santander-Floresta paleomassif. The name Murca Formation is proposed for the turbiditic basal unit that crops out in the core of the Murca anticline, and a type locality is proposed.

DE - DESCRIPTORS: Andes-; basins-; calcareous-composition; clastic-rocks; Colombia-; Cretaceous-; Cumbre-Formation; deep-water-environment; Eastern-Cordillera; lithofacies-; Lower-Cretaceous; Mesozoic-; Murca-Formation; Murca-Sandstone; paleoenvironment-; petrography-; provenance-; Rosablanca-Formation; sandstone-; sedimentary-basins; sedimentary-rocks; sedimentation-; shallow-water-environment; South-America; turbidite-; Utica-Sandstone

CC - CATEGORY CODES: 12-Stratigraphy

DT - DOCUMENT TYPE: Thesis-or-Dissertation

BL - BIB LEVEL: Monograph

IL - ILLUSTRATION: Refs: 97; 3 tables, 2 plates.

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

AN - ACCESSION NUMBER: 1995-001614

UD - UPDATE CODE: 199501

Registro 3996 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: Structural style of the upper Magdalena Valley-Eastern Cordillera border, Cunday-Silvania area, Colombia.

BA - BOOK AUTHORS: Ramirez-Quiroga-Carlos

PB - PUBLISHER: Pages: 113. 1989.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1989

DG - DEGREE GRANTED: Master's

DI - DEGREE GRANTING INSTITUTION: University of South Carolina. Columbia, SC, United States.

LA - LANGUAGE: English

AB - ABSTRACT: Detailed mapping of the rocks along the Upper Magdalena Valley-Eastern Cordillera border reveals a sedimentary sequence deformed by a series of east-dipping and WNW-vergent folds and thrusts during the late Maastrichtian-Pleistocene. The shortening increases from south to north. Two structural provinces exist, each with a different style of deformation. This is associated with two different Tertiary stratigraphic sequences on both sides of the Boqueron Fault. The Western Province extendswest of the Boqueron Fault, with NNE/SSW-trending structures rooted in basement, and is represented by the Magdalena Fault and the Buenos Aires-Buena Vista fault system. These may be associated with pre-existing structures as old as pre-Cretaceous. The Eastern Province extends east of the Boqueron Fault, with N/S-trending structures that truncate the Western Province structures. The shortening is taken up by faults rooted in basement, represented by the Nanche Fault, as well as by shallow imbricate splays represented by the Boqueron-Quinini fault system. The N/S-trending structures may be associated with the Andean Orogeny during the Miocene-Oligocene, when the main phase of faulting developed.

DE - DESCRIPTORS: Andean-Orogeny; Andes-; basement-; Boqueron-Fault; Cenozoic-; Colombia-; Cretaceous-; Cunday-Colombia; deformation-; Eastern-Cordillera; faults-; geologic-maps; Maestrichtian-; Magdalena-Valley; maps-; Mesozoic-; Pleistocene-; Quaternary-; Senonian-; Silvania-Colombia; South-America; tectonics-; Upper-Cretaceous; upper-Maestrichtian

CC - CATEGORY CODES: 16-Structural-geology

DT - DOCUMENT TYPE: Thesis-or-Dissertation; Map

BL - BIB LEVEL: Monograph

MP - MAP TYPE: geologic-maps

IL - ILLUSTRATION: Refs: 54; 1 plate.

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

AN - ACCESSION NUMBER: 1995-001616

UD - UPDATE CODE: 199501

Registro 3997 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: Petrography and stratigraphy of the Villeta Group, Cordillera Oriental, Colombia, South America.

BA - BOOK AUTHORS: Rubiano-Ortiz-Jorge-Luis

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1989

DG - DEGREE GRANTED: Master's

DI - DEGREE GRANTING INSTITUTION: University of South Carolina. Columbia, SC, United States. Pages: 96. 1989.

LA - LANGUAGE: English

AB - ABSTRACT: The Villeta Group (Late Valanginian-Early Coniacian) consists of gray and dark gray to black claystone, siltstone and mudstone; it was deposited in offshore to prodeltaic environments, under oxic to dysaerobic bottom conditions, in an epicontinental sea with a subdued bottom topography. The stratigraphic sequence shows two maximum transgression events represented by the deposition of siliceous siltstone and daystone of the Hilo and Frontera Formations. The composition of the Villeta Group in general is quartz mudstone with some lithic mudstone in the lower unit. The clay mineralogy of the mudstone (XRD) suggests the existence of three main episodes of volcanism that may have occurred during the Hauterivian-Barremian, Albian, and Turonian times in the Central Cordillera.

DE - DESCRIPTORS: aerobic-environment; Andes-; clastic-rocks; claystone-; Colombia-; Coniacian-; Cretaceous-; Eastern-Cordillera; igneous-activity; lithofacies-; Lower-Cretaceous; Mesozoic-; mineral-composition; mudstone-; petrography-; sea-level-changes; sedimentary-rocks; Senonian-; siltstone-; South-America; transgression-; Upper-Cretaceous; upper-Valanginian; Valanginian-; Villeta-Group

CC - CATEGORY CODES: 12-Stratigraphy

DT - DOCUMENT TYPE: Thesis-or-Dissertation

BL - BIB LEVEL: Monograph

IL - ILLUSTRATION: Refs: 191; 2 plates, 4 tables, sketch map.

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

AN - ACCESSION NUMBER: 1995-001617

UD - UPDATE CODE: 199501

Registro 3998 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: Stratigraphy of the Cordillera Oriental, west of Bogota, Colombia.

BA - BOOK AUTHORS: Sarmiento-Rojas-Luis-Fernando

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1989

DG - DEGREE GRANTED: Master's

DI - DEGREE GRANTING INSTITUTION: University of South Carolina. Columbia, SC, United States. Pages: 102. 1989.

LA - LANGUAGE: English

AB - ABSTRACT: This paper describes the lithostratigraphic units of the Cordillera Oriental of Colombia west of Bogota and proposes an interpretation of the depositional paleoenvironments. Lateral changes in facies and thickness of the Cretaceous record of the western flank of the Cordillera Oriental suggest differentially subsided portions of the crust were probably bounded by NW-oriented normal faults contemporaneous with Early Cretaceous sedimentation. In the most subsided central part, the Cundinamarca Trough, the lowermost exposed Cretaceous rocks record turbidite sedimentation, while shallow marine to littoral sedimentation occurred in the southern marginal zone of the Cundinamarca Trough. Lateral changes of facies and thickness are consistent with the subsidence history proposed by Fabre (1987). Most of the Cretaceous sedimentary record consists of dark colored shales that represent distal facies deposited mainly on a poorly oxygenated mud-dominated shelf area. The most distal facies record regional oceanographic events probably related to eustatic elevated level, such as the Albian and Turonian oceanic anoxic events. The Upper Cretaceous section records relative sea-level changes that it is possible to correlate throughout the basin and with eustatic changes. Cretaceous sedimentation ended with a regional regression and progradation of shallow shelf to littoral sands followed by paralic sedimentation and the complete filling of the basin. Tertiary sedimentation records the history of deformation and uplift of the Cordillera Oriental. Lower Tertiary deposits of the Sabana de Bogota record braided and meandering fluvial sedimentation related to the early uplift of some portions of the Cordillera. Lower Tertiary coarse detrital deposits of the Guaduas-Jerusalen Syncline record alluvial, braided, and meandering fluvial sedimentation related to several pulses of uplift of the Cordillera Central and some slightly raised areas of the Cordillera Oriental and the Magdalena Valley.

DE - DESCRIPTORS: alluvium-; anaerobic-environment; Andes-; Bogota-Colombia; Cenozoic-; changes-; clastic-sediments; Colombia-; Cretaceous-; deformation-; Eastern-Cordillera; eustacy-; fluvial-environment; lithofacies-; marine-environment; Mesozoic-; paleoenvironment-; progradation-; regression-; sea-level-changes; sedimentation-; sediments-; shelf-environment; South-America; subsidence-; Tertiary-; thickness-; transgression-; turbidite-; uplifts-

CC - CATEGORY CODES: 12-Stratigraphy

DT - DOCUMENT TYPE: Thesis-or-Dissertation

BL - BIB LEVEL: Monograph

IL - ILLUSTRATION: Refs: 191; sketch map.

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

AN - ACCESSION NUMBER: 1995-001618

UD - UPDATE CODE: 199501

Registro 3999 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Der kaenozoische Vulkanismus der noerdlichen Anden Suedamerikas und seine geochemische Entwicklung am Beispiel Suedkolumbiens

Translated Title: Cenozoic volcanism of the Northern Andes and its geochemical evolution; an example fom southern Colombia.

AU - AUTHORS: Schmitt-Riegraf-C

BK - BOOK TITLE: In: Referate der Vortraege und Poster; 67. Jahrestagung der Deutschen Mineralogischen Gesellschaft

Translated Title: Abstracts of lectures and posters; the 67th annual meeting of the German Mineralogical Society.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: Berichte der Deutschen Mineralogischen Gesellschaft. 1989; 1, Pages 168. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 67. Jahrestagung der Deutschen Mineralogischen Gesellschaft. Berlin, Federal Republic of Germany. Sept. 18-22, 1989.

LA - LANGUAGE: German

DE - DESCRIPTORS: Andes-; Cenozoic-; classification-; Colombia-; geochemistry-; igneous-rocks; isotopes-; lithogeochemistry-; Northern-Andes; South-America; southern-Colombia; volcanic-rocks; volcanism-

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

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

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany

IS - ISSN: 0935-123X

CO - CODEN: FMRLAL

AN - ACCESSION NUMBER: 1995-010893

UD - UPDATE CODE: 199504

Registro 4000 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: 11th symposium on Latin-American geosciences.

BA - BOOK AUTHORS: Miller-H (editor); Rosenfeld-U (editor); Weber-Diefenbach-K (editor)

SO - SOURCE: Zentralblatt fuer Geologie und Palaeontologie, Teil I: Allgemeine, Angewandte, Regionale und Historische Geologie. 1989; 5-6, Pages 821-1237. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 11th symposium on Latin-American geosciences. Hanover, Federal Republic of Germany. Nov. 16-18, 1988.

LA - LANGUAGE: English; Portuguese; Spanish; German

DE - DESCRIPTORS: Andes-; Argentina-; Bolivia-; Brazil-; Chile-; Colombia-; Ecuador-; Latin-America; Mexico-; Paraguay-; Peru-; South-America; symposia-; Venezuela-

CC - CATEGORY CODES: 13-Areal-geology

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Monograph

NN - ANNOTATION: Individual papers are cited separately.

IL - ILLUSTRATION: Refs: 655; illus. incl. 286 anals., sects., block diags., charts, 3 plates, 35 tables, geol. sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany

IS - ISSN: 0340-5109

CO - CODEN: ZGPAAK

AN - ACCESSION NUMBER: 1995-040297

UD - UPDATE CODE: 199515

Registro 4001 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: The Northandean volcanic zone.

AU - AUTHORS: Kilian-R; Pichler-H

AF - AUTHOR AFFILIATION: Univ. Tuebingen, Mineral.-Petrogr. Inst., D-7400 Tubingen, Federal Republic of Germany

BK - BOOK TITLE: In: 11th symposium on Latin-American geosciences.

BA - BOOK AUTHORS: Miller-H (editor); Rosenfeld-U (editor); Weber-Diefenbach-K (editor)

SO - SOURCE: Zentralblatt fuer Geologie und Palaeontologie, Teil I: Allgemeine, Angewandte, Regionale und Historische Geologie. 1989; 5-6, Pages 1075-1085. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 11th symposium on Latin-American geosciences. Hanover, Federal Republic of Germany. Nov. 16-18, 1988.

LA - LANGUAGE: English

LS - LANGUAGE OF SUMMARY: German; Spanish

DE - DESCRIPTORS: alkali-metals; alkaline-earth-metals; Andes-; barium-; Benioff-zone; calc-alkalic-composition; Cenozoic-; chemical-composition; Colombia-; Ecuador-; geochemistry-; igneous-rocks; metals-; Neogene-; petrology-; plate-tectonics; potassium-; Quaternary-; rare-earths; rubidium-; South-America; strontium-; Tertiary-; volcanic-rocks; volcanism-

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

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: S020000; N050000; LONG: W0760000; W0810000.

IL - ILLUSTRATION: Refs: 13; illus. incl. 7 anals., charts, 1 table, geol. 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: 0340-5109

CO - CODEN: ZGPAAK

AN - ACCESSION NUMBER: 1995-040317

UD - UPDATE CODE: 199515

Registro 4002 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Mineralogie, Geochemie und Magmengenese kalkalkaliner und alkaliner kaenozoischer Vulkanite in Sued-Kolumbien

Translated Title: Mineralogy, geochemistry, and magma genesis of calc-alkaline and alkaline Cenozoic volcanic rocks of southern Colombia.

AU - AUTHORS: Schmitt-Riegraf-C

AF - AUTHOR AFFILIATION: Univ. Muenster, Inst. Mineral., D-4400 Munster, Federal Republic of Germany

BK - BOOK TITLE: In: 11th symposium on Latin-American geosciences.

BA - BOOK AUTHORS: Miller-H (editor); Rosenfeld-U (editor); Weber-Diefenbach-K (editor)

SO - SOURCE: Zentralblatt fuer Geologie und Palaeontologie, Teil I: Allgemeine, Angewandte, Regionale und Historische Geologie. 1989; 5-6, Pages 1087-1103. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 11th symposium on Latin-American geosciences. Hanover, Federal Republic of Germany. Nov. 16-18, 1988.

LA - LANGUAGE: German

LS - LANGUAGE OF SUMMARY: English; Spanish

DE - DESCRIPTORS: alkalic-composition; alkaline-earth-metals; Andes-; calc-alkalic-composition; Cenozoic-; chemical-composition; Colombia-; crust-; differentiation-; fractional-crystallization; genesis-; geochemistry-; igneous-rocks; isotope-ratios; isotopes-; magma-contamination; magmas-; magmatic-associations; mantle-; metals-; Nazca-Plate; oceanic-crust; paragenesis-; partial-melting; petrology-; plates-; South-America; southern-Colombia; Sr-87-Sr-86; stable-isotopes; strontium-; subduction-; volcanic-rocks

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

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: N005000; N024600; LONG: W0761300; W0775300.

IL - ILLUSTRATION: Refs: 30; illus. incl. charts, 3 tables, geol. 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: 0340-5109

CO - CODEN: ZGPAAK

AN - ACCESSION NUMBER: 1995-040318

UD - UPDATE CODE: 199515

Registro 4003 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Geology and mineral potential of the Western Cordillera (Choco and Antioquia) between Quibdo and Rio Murri, Colombia.

AU - AUTHORS: Schmidt-Thome-M; Feldhaus-L; Salazar-G

AF - AUTHOR AFFILIATION: Bundesanst. Geowiss. Rohst., D-3000 Hanover 51, Federal Republic of Germany

BK - BOOK TITLE: In: 11th symposium on Latin-American geosciences.

BA - BOOK AUTHORS: Miller-H (editor); Rosenfeld-U (editor); Weber-Diefenbach-K (editor)

SO - SOURCE: Zentralblatt fuer Geologie und Palaeontologie, Teil I: Allgemeine, Angewandte, Regionale und Historische Geologie. 1989; 5-6, Pages 1105-1111. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 11th symposium on Latin-American geosciences. Hanover, Federal Republic of Germany. Nov. 16-18, 1988.

LA - LANGUAGE: English

LS - LANGUAGE OF SUMMARY: German; Spanish

DE - DESCRIPTORS: Andes-; base-metals; batholiths-; Cenozoic-; Colombia-; composition-; copper-ores; Cretaceous-; fractures-; gold-ores; hydrothermal-alteration; hydrothermal-processes; igneous-rocks; intrusions-; joints-; Mesozoic-; metal-ores; metals-; metasomatism-; mineral-deposits,-genesis; mineral-exploration; petrology-; placers-; porphyry-copper; precious-metals; processes-; sedimentary-rocks; South-America; style-; veins-; volcanic-rocks; Western-Cordillera

CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits; 13-Areal-geology

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 15; geol. 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: 0340-5109

CO - CODEN: ZGPAAK

AN - ACCESSION NUMBER: 1995-040319

UD - UPDATE CODE: 199515

Registro 4004 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: The recent glaciation of the Colombian Andes.

AU - AUTHORS: Jordan-E; Geyer-K; Linder-W; Fernandez-B; Florez-A; Mojica-J; Nino-O; Torrez-C; Guarnizo-F

AF - AUTHOR AFFILIATION: Univ. Osnabrueck, Abt. Vechta, D-2848 Vechta, Federal Republic of Germany

BK - BOOK TITLE: In: 11th symposium on Latin-American geosciences.

BA - BOOK AUTHORS: Miller-H (editor); Rosenfeld-U (editor); Weber-Diefenbach-K (editor)

SO - SOURCE: Zentralblatt fuer Geologie und Palaeontologie, Teil I: Allgemeine, Angewandte, Regionale und Historische Geologie. 1989; 5-6, Pages 1113-1117. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 11th symposium on Latin-American geosciences. Hanover, Federal Republic of Germany. Nov. 16-18, 1988.

LA - LANGUAGE: English

LS - LANGUAGE OF SUMMARY: German; Spanish

DE - DESCRIPTORS: aerial-photography; Andes-; Cenozoic-; Colombia-; deglaciation-; geomorphology-; glacial-geology; glaciation-; glaciers-; Holocene-; interpretation-; Quaternary-; remote-sensing; South-America

CC - CATEGORY CODES: 24-Quaternary-geology

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 3; 1 table, geol. 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: 0340-5109

CO - CODEN: ZGPAAK

AN - ACCESSION NUMBER: 1995-040320

UD - UPDATE CODE: 199515

Registro 4005 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: The development of the pedological characteristics in the mudflows of the Nevado del Ruiz, Colombia.

AU - AUTHORS: Jordan-E; Malagon-D

AF - AUTHOR AFFILIATION: Univ. Osnabrueck, Abt. Vechta, D-2848 Vechta, Federal Republic of Germany

BK - BOOK TITLE: In: 11th symposium on Latin-American geosciences.

BA - BOOK AUTHORS: Miller-H (editor); Rosenfeld-U (editor); Weber-Diefenbach-K (editor)

SO - SOURCE: Zentralblatt fuer Geologie und Palaeontologie, Teil I: Allgemeine, Angewandte, Regionale und Historische Geologie. 1989; 5-6, Pages 1119-1125. 1989.

PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1989.

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

PY - PUBLICATION YEAR: 1989

CN - CONFERENCE INFORMATION: 11th symposium on Latin-American geosciences. Hanover, Federal Republic of Germany. Nov. 16-18, 1988.

LA - LANGUAGE: English

LS - LANGUAGE OF SUMMARY: German; Spanish

DE - DESCRIPTORS: agriculture-; chemical-composition; Colombia-; environment-; eruptions-; geologic-hazards; mass-movements; mudflows-; Nevado-del-Ruiz; pedogenesis-; sedimentation-; size-distribution; soils-; South-America; tropical-environment; volcanoes-; weathering-

CC - CATEGORY CODES: 25-Soils

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Analytic

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


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