PY - PUBLICATION YEAR: 1981
CN - CONFERENCE INFORMATION: 41. Deutsche Geophysikalische Gesellschaft e.V. Jahrestagung. Heidelberg, Federal Republic of Germany. March 31- April 3, 1981.
LA - LANGUAGE: German
DE - DESCRIPTORS: Colombia-; crust-; depth-; geophysical-methods; geophysical-profiles; geophysical-surveys; mantle-; Mohorovicic-discontinuity; refraction-methods; seismic-methods; South-America; surveys-; tectonophysics-; western-Colombia
CC - CATEGORY CODES: 18-Solid-earth-geophysics
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S020000; S080000; LONG: W0720000; W0780000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0344-7251
AN - ACCESSION NUMBER: 1986-003783
UD - UPDATE CODE: 1986
Registro 1545 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Gravimetrische und geodaetische Wiederholungsmessungen zum Studium rezenter Vertikaltektonik in Kolumbien
Translated Title: Gravimetric and geodetic measurements for study of Recent vertical tectonics in Colombia.
AU - AUTHORS: Lueschen-E
BK - BOOK TITLE: In: 41. Jahrestagung der Deutschen Geophysikalischen Gesellschaft e.V. in Verbindung mit der Fruehjahrstagung der Arbeitsgemeinschaft Extraterrestrischer Physik
Translated Title: Forty-first annual meeting of the German Geophysical Society and the spring meeting of the Committee of Extraterrestrial Physics.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Jahrestagung der Deutschen Geophysikalischen Gesellschaft e.V.. 41; Pages 149. 1981.
PB - PUBLISHER: Deutsche Geophysikalische Gesellschaft e.V.. Clausthal-Zellerfeld, Federal Republic of Germany. 1981.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1981
CN - CONFERENCE INFORMATION: 41. Deutsche Geophysikalische Gesellschaft e.V. Jahrestagung. Heidelberg, Federal Republic of Germany. March 31- April 3, 1981.
LA - LANGUAGE: German
DE - DESCRIPTORS: Andes-; Colombia-; geodesy-; geophysical-methods; geophysical-profiles; geophysical-surveys; gravity-methods; neotectonics-; South-America; structural-geology; surveys-; tectonics-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N010000; N080000; LONG: W0790000; W0720000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0344-7251
AN - ACCESSION NUMBER: 1986-003824
UD - UPDATE CODE: 1986
Registro 1546 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Observaciones sobre la ecologia del Paramo Andino de Monserrate
Translated Title: Ecology of Andean Paramo de Monserrate.
AU - AUTHORS: Sturm-H; Abouchaar-A
SO - SOURCE: Caldasia. 13; 62, Pages 223-256. 1981.
PB - PUBLISHER: Instituto de Ciencias Naturales de la Universidad Nacional. Bogota, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: atmospheric-precipitation; chemical-composition; Colombia-; Cundinamarca-; geochemistry-; Humitropept-; hydrogeology-; hydrology-; Lithic-humitropept; micromorphology-; Moderranker-; moisture-; Monserrate-; organic-compounds; organic-materials; Pechtorf-; permeability-; pH-; soil-surveys; soils-; South-America; surveys-; temperature-; vegetation-
CC - CATEGORY CODES: 25-Soils
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 216; illus. incl. 2 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0366-5232
CO - CODEN: CALDAK
AN - ACCESSION NUMBER: 1986-037132
UD - UPDATE CODE: 1986
Registro 1547 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Foraminiferos recientes de algunos puntos del Caribe frente a las costas colombianas
Translated Title: Present-day foraminifera of some Caribbean regions opposite the Colombian coasts.
AU - AUTHORS: Parada-C; Londono-C
AF - AUTHOR AFFILIATION: Univ. Nac., Mus. Hist. Nat., Bogota, Colombia
SO - SOURCE: Caldasia. 13; 62, Pages 257-289. 1981.
PB - PUBLISHER: Instituto de Ciencias Naturales de la Universidad Nacional. Bogota, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Atlantic-Ocean; biostratigraphy-; Caribbean-Sea; Cenozoic-; coastal-environment; Colombia-; Foraminifera-; Holocene-; Invertebrata-; Magdalena-Colombia; Magdalena-Delta; North-Atlantic; occurrence-; paleontology-; Protista-; Quaternary-; South-America; stratigraphy-; thanatocenoses-
CC - CATEGORY CODES: 10-Invertebrate-paleontology; 07-Oceanography
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N101800; N111000; LONG: W0744800; W0755000.
IL - ILLUSTRATION: Refs: 19; illus. incl. 2 plates, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0366-5232
CO - CODEN: CALDAK
AN - ACCESSION NUMBER: 1986-037133
UD - UPDATE CODE: 1986
Registro 1548 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Uso del computador en el analisis sedimentologico y de migracion de fluidos y su aplicacion en el Noroccidente Colombiano
Translated Title: Utilization of a computer in sedimentological analysis and fluid migration and its application to northwestern Colombia.
AU - AUTHORS: Castro-A-E; Molina-G-J
AF - AUTHOR AFFILIATION: Empresa Colomb. Pet., S.A., Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 5-65. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
CN - CONFERENCE INFORMATION: Congreso Colombiano de Geologia; 3. Medellin, Colombia. 1981.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Cenozoic-; clastic-rocks; Colombia-; computer-programs; data-processing; depth-; economic-geology; energy-sources; exploration-; isopach-maps; lithofacies-; Magdalena-Valley; maps-; mathematical-methods; migration-; northwestern-Colombia; porosity-; punch-cards; sedimentary-petrology; sedimentary-rocks; sedimentation-rates; shale-; South-America; Tertiary-; thickness-
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N080000; N110000; LONG: W0740000; W0760000.
IL - ILLUSTRATION: Refs: 21; illus. incl. 10 tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-027765
UD - UPDATE CODE: 1987
Registro 1549 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Tectonica de sobrecorrimiento y sus implicaciones estructurales en al area Pamplona-Labateca, Cordillera Oriental de Colombia
Translated Title: Overthrust tectonics and structural implications in the Pamplona-Labateca region, eastern Cordillera of Colombia.
AU - AUTHORS: Boinet-Thierry; Bourgois-J; Mendoza-Forero-H
AF - AUTHOR AFFILIATION: Univ. Pierre et Marie Curie, dep. geotecton., Paris, France
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 81-97. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
CN - CONFERENCE INFORMATION: Congreso Colombiano de Geologia; 4. Cali, Colombia. 1982.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: allochthons-; Andes-; Colombia-; displacements-; Eastern-Cordillera; faults-; lineaments-; maps-; overthrust-faults; reverse-faults; South-America; structural-geology; subduction-; tectonic-maps; tectonics-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial; Conference-Document; Map
BL - BIB LEVEL: Analytic
MS - MAP SCALE: 1:200,000
MP - MAP TYPE: tectonic-maps
IL - ILLUSTRATION: Refs: 15; illus. incl. geol. sketch maps, sketch map, strat. cols.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-031966
UD - UPDATE CODE: 1987
Registro 1550 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geologia de las lateritas niqueliferas de Cerro Matozo S.A.
Translated Title: Geology of nickel-bearing laterites of Cerro Matozo S.A.
AU - AUTHORS: Mejia-A-V-M
AF - AUTHOR AFFILIATION: Univ. Nac., COL, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 99-116. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
CN - CONFERENCE INFORMATION: Seminario International de Metalurgia del Niguel; 1. Bucaramanga, Colombia. 1983.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; economic-geology; igneous-rocks; laterites-; laterization-; major-elements; massive-deposits; metal-ores; nickel-ores; plutonic-rocks; soils-; South-America; ultramafics-
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 3; illus. incl. 6 anal., geol. sketch map, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-031967
UD - UPDATE CODE: 1987
Registro 1551 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Determinacion de reservas de depositos minerales
Translated Title: Evaluation of reserves of mineral deposits.
AU - AUTHORS: Hernandez-Garay-H
AF - AUTHOR AFFILIATION: Univ. Inc. Santander, Bucaramanga, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 125-136. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: economics-; evaluation-; methods-; mineral-resources; reserves-; theoretical-studies
CC - CATEGORY CODES: 26B-Economic-geology,-general,-economics
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 6; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-031968
UD - UPDATE CODE: 1987
Registro 1552 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Caracterizacion, rango y clasificacion de carbones
Translated Title: Characterization, rank and classification of coal.
AU - AUTHORS: Ramirez-Castro-P-F
AF - AUTHOR AFFILIATION: Univ. Nac., Fac. Nac. Minas, Medellin, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 137-167. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: chemical-composition; classification-; coal-; organic-residues; physicochemical-properties; properties-; rank-; sedimentary-rocks
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 06B-Petrology-of-coal
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 4; illus. incl. 18 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-031969
UD - UPDATE CODE: 1987
Registro 1553 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Un modelo estructural para el Valle del Cauca y sus implicaciones hidrogelogicas y mineras
Translated Title: A structural model of Cuca Valley and its hydrogeologic and mining implications.
AU - AUTHORS: Padilla-L-E
AF - AUTHOR AFFILIATION: Univ. Nac. Bogota, Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 67-79. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
CN - CONFERENCE INFORMATION: Congreso Colombiano de Geologia; 4. Cali, Colombia. 1982.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: block-structures; Cauca-Valley; Cenozoic-; Colombia-; Cretaceous-; dip-faults; faults-; grabens-; mechanics-; Mesozoic-; models-; Quaternary-; South-America; stratigraphy-; strike-faults; structural-geology; systems-; tectonics-; Tertiary-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N030000; N050000; LONG: W0753000; W0770000.
IL - ILLUSTRATION: Refs: 21; illus. incl. sketch map, geol. sketch map, sects.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-032627
UD - UPDATE CODE: 1987
Registro 1554 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: New data for stistaite and antimony-bearing eta -Cu (sub 6úSn (sub 5ú from Rio Tamana, Colombia.
AU - AUTHORS: Rose-D
AF - AUTHOR AFFILIATION: Tech. Univ., Inst. Mineral. Kristallogr., Berlin 1000, Federal Republic of Germany
SO - SOURCE: Neues Jahrbuch fuer Mineralogie. Monatshefte. 1983; 3, Pages 117-126. 1981.
PB - PUBLISHER: E. Schweizerbart'sche Verlagsbuchhandlung. Stuttgart, Federal Republic of Germany. 1981.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: English
DE - DESCRIPTORS: alloys-; antimony-; cell-dimensions; Choco-; Colombia-; copper-; electron-probe-data; formula-; geochemistry-; gold-; metals-; mineralogy-; minerals-; new-data; placers-; platinum-minerals; South-America; stistaite-; tin-
CC - CATEGORY CODES: 01C-Mineralogy-of-non-silicates
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 15; illus. incl. 5 anal., 4 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0028-3649
CO - CODEN: NJMMAW
AN - ACCESSION NUMBER: 1987-036398
UD - UPDATE CODE: 1987
Registro 1555 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Complejo ofiolitico en la cuenca de l rio Guapi
Translated Title: Ophiolitic complex of Guapi Valley.
AU - AUTHORS: Ortega-Montero-C-R
AF - AUTHOR AFFILIATION: Univ. Nac., Bogota
SO - SOURCE: Boletin de Geologia (Bucaramanga). 15; 29, Pages 117-123. 1981.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; emplacement-; Guapi-Valley; igneous-rocks; ophiolite-; petrology-; plate-tectonics; plutonic-rocks; South-America; subduction-zones; ultramafics-
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 8; illus. incl. geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1987-042027
UD - UPDATE CODE: 1987
Registro 1556 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Geology and tectonics of northern South America.
BA - BOOK AUTHORS: Bellizzia-A; Pimentel-de-Bellizzia-N; Munoz-M-I
SO - SOURCE: Boletin de Geologia Publicacion Especial. 9; 1981.
PB - PUBLISHER: [Venezuela Direccion Geologia]. Caracas, Venezuela. Pages: 140. 1981.
CP - COUNTRY OF PUBLICATION: Venezuela
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; bibliography-; Caribbean-region; Central-America; Colombia-; geodynamics-; geophysics-; monographs-; Panama-; plate-tectonics; South-America; structural-geology; tectonics-; tectonophysics-; Venezuela-; West-Indies
CC - CATEGORY CODES: 16-Structural-geology; 18-Solid-earth-geophysics
DT - DOCUMENT TYPE: Serial; Map
BL - BIB LEVEL: Monograph
MC - MAP COORDINATES: LAT: N064000; N130000; LONG: W0580000; W0830000.
MS - MAP SCALE: 1:2,000,000
MP - MAP TYPE: structural-contour-maps
IL - ILLUSTRATION: Refs: 9 p.; illus. incl. 1 plate, geol. sketch maps, block diags.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
IS - ISSN: 0505-1169
CO - CODEN: BGPEA6
AN - ACCESSION NUMBER: 1987-045687
UD - UPDATE CODE: 1987
Registro 1557 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Geocronologia del Occidente Colombiano
Translated Title: Geochronology of western Colombia.
CA - CORPORATE AUTHOR: Colombia, Universidad Nacional, Facultad de Ciencias, Medellin, Colombia
SO - SOURCE: Boletin de Ciencias de la Tierra. 5-6; 1981.
PB - PUBLISHER: Universidad Nacional de Colombia, Departamento de Ciencias de la Tierra, Facultad de Ciencias. Medellin, Colombia. Pages: 162. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: absolute-age; Colombia-; dates-; geochronology-; igneous-rocks; K-Ar; metamorphism-; monographs-; South-America
CC - CATEGORY CODES: 03-Geochronology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
NN - ANNOTATION: Individual papers are cited separately.
IL - ILLUSTRATION: Refs: scattered
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
CO - CODEN: #01536
AN - ACCESSION NUMBER: 1987-081131
UD - UPDATE CODE: 1987
Registro 1558 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Migracion del magmatismo del noroccidente colombiano
Translated Title: Migration of magmatism in northwestern Colombia.
AU - AUTHORS: Toussaint-Jean-Francois; Restrepo-A-Jorge-Julian
AF - AUTHOR AFFILIATION: Univ. Nac., Fac. Cienc., Medellin, Colombia
BK - BOOK TITLE: In: Geocronologia del Occidente Colombiano
Translated Title: Geochronology of western Colombia.
CA - CORPORATE AUTHOR: Colombia, Universidad Nacional, Facultad de Ciencias, Medellin, Colombia
SO - SOURCE: Boletin de Ciencias de la Tierra. 5-6; Pages 147-160. 1981.
PB - PUBLISHER: Universidad Nacional de Colombia, Departamento de Ciencias de la Tierra, Facultad de Ciencias. Medellin, Colombia. 1981.
RP - RESEARCH PROGRAM: IGCP (International Geological Correlation Programme)
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: absolute-age; Andes-; Cenozoic-; Colombia-; dates-; IGCP-; igneous-activity; igneous-rocks; K-Ar; mafic-composition; Mesozoic-; metaigneous-rocks; metamorphic-belts; metamorphic-rocks; metamorphism-; northwestern-Colombia; obduction-; orogeny-; Paleozoic-; petrology-; polymetamorphism-; Precambrian-; South-America; spatial-variations; subduction-zones; volcanic-rocks
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology; 03-Geochronology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
NN - ANNOTATION: IGCP Project No. 120.
IL - ILLUSTRATION: Refs: 33; illus. incl. geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
CO - CODEN: #01536
AN - ACCESSION NUMBER: 1987-081132
UD - UPDATE CODE: 1987
Registro 1559 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Determinacion de las edades de algunas rocas de la Cordillera Central de Colombia por el metodo de huellas de fision
Translated Title: Determination of ages of some rocks in the Colombian Central Cordillera by fission-track dating.
AU - AUTHORS: Jaramillo-M-Jose-Maria
AF - AUTHOR AFFILIATION: Univ. Nac., Fac. Cienc., Medellin, Colombia
BK - BOOK TITLE: In: Geocronologia del Occidente Colombiano
Translated Title: Geochronology of western Colombia.
CA - CORPORATE AUTHOR: Colombia, Universidad Nacional, Facultad de Ciencias, Medellin, Colombia
SO - SOURCE: Boletin de Ciencias de la Tierra. 5-6; Pages 145-146. 1981.
PB - PUBLISHER: Universidad Nacional de Colombia, Departamento de Ciencias de la Tierra, Facultad de Ciencias. Medellin, Colombia. 1981.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1981
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: absolute-age; andesites-; Antioquia-Colombia; apatite-; Cenozoic-; Colombia-; dates-; diorites-; fission-track-dating; Fresno-; geochronology-; granites-; granodiorites-; igneous-rocks; Manizales-; nesosilicates-; orthosilicates-; phosphates-; plutonic-rocks; quartz-diorites; Quebrada-Matasanos; silicates-; South-America; Tertiary-; Titiribi-; tonalite-; volcanic-rocks; zircon-
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