LA - LANGUAGE: English
DE - DESCRIPTORS: basalts-; Cenozoic-; Colombia-; D-H; deuterium-; geochemistry-; Gorgona-Island; hydrogen-; igneous-rocks; isotopes-; komatiite-; komatiitic-composition; Mesozoic-; mineral-composition; O-18-O-16; oxygen-; plutonic-rocks; ratios-; South-America; stable-isotopes; Tertiary-; ultramafics-; volcanic-rocks
CC - CATEGORY CODES: 02D-Isotope-geochemistry; 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: 1987-018430
UD - UPDATE CODE: 1987
Registro 1187 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Recursos minerales de Antioquia
Translated Title: Mineral resources from Antioquia.
BA - BOOK AUTHORS: Rodriguez-C-C-J; Pernet-M-A
SO - SOURCE: Boletin Geologico - Ingeominas. 26; 3, 1983.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. Pages: 116. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: bibliography-; Colombia-; economic-geology; inventory-; mineral-resources; mines-; mining-review; South-America
CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: Refs: 62; illus. incl. 8 tables, anal., 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: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1987-022882
UD - UPDATE CODE: 1987
Registro 1188 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Geologia de la Cordillera Central y el Occidente colombiano y petroquimica de los intrusivos granitoides mesocenozoicos
Translated Title: Geology of the central Cordillera and western Colombia and petrochemistry of granitic intrusions.
BA - BOOK AUTHORS: Jairo-Alvarez-A-A
SO - SOURCE: Boletin Geologico - Ingeominas. 26; 2, 1983.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. Pages: 175. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: absolute-age; batholiths-; Cenozoic-; Colombia-; dates-; geochemistry-; geochronology-; granites-; igneous-rocks; intrusions-; major-elements; Mesozoic-; paleogeography-; Paleozoic-; petrology-; plutonic-rocks; Precambrian-; Rb-Sr; South-America; stratigraphy-; structural-geology; tectonic-units; tectonics-; Tertiary-; theses-; trace-elements
CC - CATEGORY CODES: 13-Areal-geology; 05A-Igneous-and-metamorphic-petrology; 02C-Geochemistry-of-rocks,-soils,-and-sediments
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
MC - MAP COORDINATES: LAT: N010000; N080000; LONG: W0740000; W0790000.
IL - ILLUSTRATION: Refs: 203; illus. incl. 30 tables, sects., sketch map, geol. sketch maps, anal., 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: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1987-022883
UD - UPDATE CODE: 1987
Registro 1189 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Manual de mineralogia optica
Translated Title: Manual of optical mineralogy.
BA - BOOK AUTHORS: Paris-Q-G
SO - SOURCE: Boletin Geologico - Ingeominas. 26; 1, 1983.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. Pages: 110. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: manuals-; methods-; mineralogy-; optical-mineralogy
CC - CATEGORY CODES: 01A-General-mineralogy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: Refs: 15; illus. incl. 36 plates, 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: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1987-022884
UD - UPDATE CODE: 1987
Registro 1190 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Oberflaechen-Deformationen und Krusten-Spannungen in Erdbebengebieten; Ein Modell zur Beschreibung ihrer zeitlichen Aenderungen
Translated Title: Surface deformation and tensions of the crust in earthquake regions; descriptive model of time variations.
BA - BOOK AUTHORS: Roth-Frank
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1983
DG - DEGREE GRANTED: Doctoral, Th.: Dokt. geowiss.:
DI - DEGREE GRANTING INSTITUTION: Univ. Kiel. Kiel, Federal Republic of Germany. Pages: 184. 1983.
LA - LANGUAGE: German
DE - DESCRIPTORS: Asia-; Colombia-; crust-; deformation-; earthquakes-; Ecuador-; effects-; epicenters-; faults-; focus-; mantle-; mathematical-methods; Middle-East; models-; prediction-; rheology-; seismology-; South-America; stress-; strike-slip-faults; theses-; transform-faults; Turkey-; upper-mantle
CC - CATEGORY CODES: 19-Seismology
DT - DOCUMENT TYPE: Thesis-or-Dissertation
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: Refs: 128; illus. incl. geol. sketch maps, charts, 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
AV - AVAILABILITY: BGR-1984 A 171
AN - ACCESSION NUMBER: 1987-041560
UD - UPDATE CODE: 1987
Registro 1191 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Proyecto Geotermico Chiles Cerro Negro
Translated Title: The Chiles Cerro Negro geothermal project.
AU - AUTHORS: Lozano-E; Cruz-L
AF - AUTHOR AFFILIATION: Inst. Colomb. Energ. Electr., Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 5-20. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Cenozoic-; Colombia-; economic-geology; Ecuador-; faults-; geothermal-energy; geothermal-fields; grabens-; igneous-rocks; magma-chambers; Neogene-; Pliocene-; Quaternary-; South-America; Tertiary-; volcanic-rocks
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N000000; N000000; LONG: W0740000; W0740000.
IL - ILLUSTRATION: Refs: 5; illus. incl. 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: 1987-042800
UD - UPDATE CODE: 1987
Registro 1192 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Zonas hidrogeologicas de Colombia
Translated Title: Hydrogeological provinces of Colombia.
AU - AUTHORS: Lobo-Guerrero-U-A
AF - AUTHOR AFFILIATION: Univ. Nac., Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 21-36. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: aquifers-; Colombia-; ground-water; ground-water-provinces; hydrogeology-; inventory-; South-America; surveys-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 3; illus. incl. 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: 1987-042801
UD - UPDATE CODE: 1987
Registro 1193 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Tectonica gravitacional en la Cordillera Oriental al este de la Falla de Boyaca, Departamento de Boyaca
Translated Title: Gravity tectonics in the Eastern Cordillera to the east of the Boyaca Fault, Boyaca.
AU - AUTHORS: Reyes-C-I
AF - AUTHOR AFFILIATION: Acerias Paz del Rio S.A., Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 103-118. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Cenozoic-; Colombia-; Cretaceous-; flexure-; gravity-sliding; lineaments-; Mesozoic-; sedimentary-cover; South-America; structural-geology; tectonics-; Tertiary-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 10; illus. incl. geol. sketch maps, 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: 1987-042802
UD - UPDATE CODE: 1987
Registro 1194 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Ambientes geologicos uraniferos en Colombia
Translated Title: Uranium-bearing geologic environments in Colombia.
AU - AUTHORS: Ortega-Montero-C
AF - AUTHOR AFFILIATION: Coluranio, Bucaramanga, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 119-132. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
CN - CONFERENCE INFORMATION: Congreso Colombiano de Geologia; 4. Cali, Colombia. 1982.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; economic-geology; inventory-; metal-ores; mineral-shows; South-America; uranium-ores
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 12; 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: 1987-042803
UD - UPDATE CODE: 1987
Registro 1195 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Estudio geoquimico y petrografico de rocas subvolcanicas entre la quebrada Chirapoto y el rio Arquia, departament os de Antioquia y Caldas
Translated Title: Geochemical and petrographic study of subvolcanic rocks between Quebrada Chirapoto and the Arquia River, Antioquia and Caldas.
AU - AUTHORS: Hernan-Sanchez-L; Parra-C-R-A; Ortiz-B-F
AF - AUTHOR AFFILIATION: Univ. Nac., Fac. Cienc., Medellin, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 37-60. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: andesites-; Arquia-River; Colombia-; copper-ores; economic-geology; geochemical-methods; geochemical-threshold; hydrothermal-alteration; igneous-rocks; major-elements; metal-ores; metasomatism-; mineral-exploration; modal-analysis; molybdenum-ores; porphyritic-texture; processes-; South-America; statistical-analysis; textures-; trace-elements; volcanic-rocks
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits; 02C-Geochemistry-of-rocks,-soils,-and-sediments
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 17; illus. incl. 50 anal., 6 tables, sketch map, 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: 1987-042804
UD - UPDATE CODE: 1987
Registro 1196 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geologia y experiencias constructivas en el tunel Tunjita
Translated Title: Geology and construction in the Tunjita Tunnel.
AU - AUTHORS: Tejada-S-E
AF - AUTHOR AFFILIATION: Univ. Nac., Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 61-82. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; Cretaceous-; engineering-geology; engineering-supports; excavations-; Lower-Cretaceous; materials,-properties; Mesozoic-; rock-mechanics; sedimentary-rocks; site-exploration; South-America; stabilization-; Tunjita-River; tunnels-
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 10; illus. incl. geol. sketch map, sects., 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: 1987-042805
UD - UPDATE CODE: 1987
Registro 1197 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Contribucion al conocimiento del Paleozoico Superior en la Seccion Quetame-Villavicencio
Translated Title: The lower Paleozoic in the Quetame-Villavicencio section.
AU - AUTHORS: Cortes-R; de-la-Espriella-Ricardo
AF - AUTHOR AFFILIATION: Geocolombia, Bogota, Colombia
SO - SOURCE: Boletin de Geologia (Bucaramanga). 16; 30, Pages 83-101. 1983.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: French
DE - DESCRIPTORS: bibliography-; Carboniferous-; Colombia-; Devonian-; faunal-list; floral-list; Paleozoic-; South-America; stratigraphy-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 101; illus. incl. strat. col., 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: 1987-042806
UD - UPDATE CODE: 1987
Registro 1198 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Exploracion de roca fosforica en Colombia
Translated Title: Exploration for phosphate rocks in Colombia.
AU - AUTHORS: Mojica-Guevara-Pedro
BK - BOOK TITLE: In: La conferencia latinoamericana de roca fosforica
Translated Title: The Latin American conference on phosphate rock.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Geociencias (Cochabamba). 5-6; Pages 5. 1983.
PB - PUBLISHER: Asociacion de Geocientificos para el Desarrollo Internacional-AGID (para los paises de habla hispanica). Cochabamba, Bolivia. 1983.
CP - COUNTRY OF PUBLICATION: Bolivia
PY - PUBLICATION YEAR: 1983
CN - CONFERENCE INFORMATION: La conferencia latinoamerica de roca fosforica. Cochabamba, Bolivia. Oct. 10-15, 1983.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: chemically-precipitated-rocks; Colombia-; Cretaceous-; economic-geology; Mesozoic-; ore-dressing; phosphate-deposits; phosphate-rocks; reserves-; sedimentary-rocks; South-America; Upper-Cretaceous
CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
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: #52760
AN - ACCESSION NUMBER: 1987-043438
UD - UPDATE CODE: 1987
Registro 1199 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Cadena volcanica de Los Coconucos, Cordillera Central; ensayo de cartografia geomorphologica con base en fotointerpretacion
Translated Title: The Los Coconucos volcanic range, central Cordillera; geomorphological cartography experiment based on photointerpretation.
AU - AUTHORS: Florez-A
SO - SOURCE: Colombia Geografica. 10; 2, Pages 33-53. 1983.
PB - PUBLISHER: Instituto Geografico "Agustin Codazzi". Bogota, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: aerial-photography; Colombia-; geomorphologic-maps; geomorphology-; geophysical-surveys; Los-Coconucos-volcanic-range; maps-; remote-sensing; South-America; surveys-; volcanic-features
CC - CATEGORY CODES: 23-Geomorphology
DT - DOCUMENT TYPE: Serial; Map
BL - BIB LEVEL: Analytic
MS - MAP SCALE: 1:50,000
MP - MAP TYPE: geomorphologic-maps
IL - ILLUSTRATION: Refs: 1 p.; 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: 0120-5366
AN - ACCESSION NUMBER: 1987-056046
UD - UPDATE CODE: 1987
Registro 1200 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Estructuras vetiformes en algunos depositos epigeneticos
Translated Title: Vein structures in some epigenetic deposits.
AU - AUTHORS: Lyons-W-A
BK - BOOK TITLE: In: Actas; Segundo congreso nacional de geologia economica; Vol. 1.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: 1; Pages 91-105. 1983.
PB - PUBLISHER: Univ. Nac.. San Juan, Argentina. 1983.
CP - COUNTRY OF PUBLICATION: Argentina
PY - PUBLICATION YEAR: 1983
CN - CONFERENCE INFORMATION: Congreso nacional de geologia economica; 2. San Juan, Argentina. Oct. 9-15, 1983.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Argentina-; Babu-Mine; Colombia-; economic-geology; El-Silencio-Mine; epigene-processes; folds-; fracturing-; geometry-; Jujuy-Argentina; Machacala-Mine; metal-ores; metallogeny-; mineral-deposits,-genesis; Peru-; Pumahuasi-; San-Luis-Argentina; shear-; South-America; structural-controls; tectonics-; veins-
CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 2; 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
AN - ACCESSION NUMBER: 1987-057480
UD - UPDATE CODE: 1987
Registro 1201 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: El origen del valle de Aburra; evolucion de las ideas
Translated Title: Origin of the Aburra Valley; evolution of ideas.
AU - AUTHORS: Hermelin-M
AF - AUTHOR AFFILIATION: Univ. Nac., Fac. Cienc., Medellin, Colombia
SO - SOURCE: Boletin de Ciencias de la Tierra. 7-8; Pages 47-65. 1983.
PB - PUBLISHER: Universidad Nacional de Colombia, Departamento de Ciencias de la Tierra, Facultad de Ciencias. Medellin, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Aburra-Valley; Colombia-; critical-review; faults-; fluvial-features; geomorphology-; grabens-; history-; morphology-; seismic-risk; South-America; structural-controls; systems-; valleys-
CC - CATEGORY CODES: 23-Geomorphology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 14; 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
CO - CODEN: #01536
AN - ACCESSION NUMBER: 1987-062126
UD - UPDATE CODE: 1987
Registro 1202 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geomorfologia, petrografia y tectonica de la cuenca del rio Concepcion
Translated Title: Geomorphology, petrography and tectonics of the Concepcion River basin.
AU - AUTHORS: Parra-L-N; Blandon-A
AF - AUTHOR AFFILIATION: Univ. Nac., Dep. Cienc. Tierra, Medellin, Colombia
SO - SOURCE: Boletin de Ciencias de la Tierra. 7-8; Pages 66-73. 1983.
PB - PUBLISHER: Universidad Nacional de Colombia, Departamento de Ciencias de la Tierra, Facultad de Ciencias. Medellin, Colombia. 1983.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1983
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: areal-geology; batholiths-; block-structures; Colombia-; Concepcion-Basin; faults-; fractures-; grabens-; igneous-rocks; intrusions-; joints-; petrography-; petrology-; plutonic-rocks; shear-zones; South-America; structural-controls; systems-; tectonics-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 8; 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
CO - CODEN: #01536
AN - ACCESSION NUMBER: 1987-062127
UD - UPDATE CODE: 1987
Registro 1203 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Evidencias de actividad tectonica cuaternaria de las fallas Santa Marta-Bucaramanga y del Suarez
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