MC - MAP COORDINATES: LAT: N090000; N250000; LONG: W0600000; W0880000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0576-758X
CO - CODEN: TCGCBO
AN - ACCESSION NUMBER: 1978-019378
UD - UPDATE CODE: 1978
Registro 2060 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Depositional microtextures of Colombia Basin deep water sands.
AU - AUTHORS: Appelbaum-B; Bouma-A-H
AF - AUTHOR AFFILIATION: Tex. A and M Univ., Dep. Oceanogr., College Station, Tex., United States
SO - SOURCE: Transactions of the Caribbean Geological Conference = Memorias - Conferencia Geologica del Caribe. 7, Pages 177-183. 1976.
PB - PUBLISHER: Queens College Press. Flushing, NY, United States. 1976.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Conference geologique des Caraibes; VII. Saint Francois, Guadeloupe. June 30-July 12, 1974.
LA - LANGUAGE: English
DE - DESCRIPTORS: Aruba-Gap; Atlantic-Ocean; Caribbean-Sea; Cenozoic-; clastic-sediments; Colombia-; Colombian-Basin; deep-water-environment; environment-; framework-silicates; Magdalena-River; marine-environment; microtextures-; mineral-composition; North-Atlantic; oceanography-; petrography-; quartz-; Quaternary-; Rancheria-Basin; sand-; sedimentation-; sediments-; silica-minerals; silicates-; South-America; textures-
CC - CATEGORY CODES: 07-Oceanography
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N090000; N180000; LONG: W0700000; W0840000.
IL - ILLUSTRATION: Refs: 9; illus. incl. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0576-758X
CO - CODEN: TCGCBO
AN - ACCESSION NUMBER: 1978-019393
UD - UPDATE CODE: 1978
Registro 2061 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Update and sensitivity analysis of "Export of coking coal from the Checua-Lenguazaque (Colombia) Coalfield".
BA - BOOK AUTHORS: Duarte-R-Armando
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1976
DG - DEGREE GRANTED: Master's
DI - DEGREE GRANTING INSTITUTION: Colorado School of Mines. Golden, CO, United States. Pages: 88. 1976.
LA - LANGUAGE: English
DE - DESCRIPTORS: Checua-Lenguazaque-coal-field; coal-; Colombia-; economic-geology; economics-; organic-residues; production-; sedimentary-rocks; South-America
CC - CATEGORY CODES: 29B-Economic-geology,-economics-of-energy-sources
DT - DOCUMENT TYPE: Thesis-or-Dissertation
BL - BIB LEVEL: Monograph
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-021824
UD - UPDATE CODE: 1978
Registro 2062 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Memoria del primer congreso colombiano de geologia.
BA - BOOK AUTHORS: Etayo-Serna-F (editor); Caceres-Giron-C (editor)
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, 1976.
PB - PUBLISHER: Pages: 438. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: areal-geology; Colombia-; report-; South-America; symposia-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Monograph
NN - ANNOTATION: Individual papers within scope are cited herein under the separate authors.
IL - ILLUSTRATION: illus. incl. geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039050
UD - UPDATE CODE: 1978
Registro 2063 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geologia de Macizo de Floresta
Translated Title: Geology of the Floresta Massif.
AU - AUTHORS: Cediel-F
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 17-29. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: areal-geology; Boyaca-; Colombia-; Floresta-Massif; geologic-maps; maps-; petrology-; South-America; stratigraphy-; structural-geology
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial; Conference-Document; Map
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N040000; N060000; LONG: W0720000; W0750000.
MS - MAP SCALE: 1:50,000
MP - MAP TYPE: geologic-maps
IL - ILLUSTRATION: Refs: 15; table.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039051
UD - UPDATE CODE: 1978
Registro 2064 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Los diapiros del Mar Caribe colombiano
Translated Title: The diapirs of the Colombian Caribbean Sea.
AU - AUTHORS: Ramirez-J-E
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 31-39. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Atlantic-Ocean; Caribbean-Sea; Colombia-; diapirs-; evolution-; North-Atlantic; salt-tectonics; South-America; structural-geology; tectonics-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N090000; N220000; LONG: W0600000; W0780000.
IL - ILLUSTRATION: Refs: 15; geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039052
UD - UPDATE CODE: 1978
Registro 2065 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Fotografias infrarrojas e imagenes infrarrojas en investigaciones de geologia
Translated Title: Infrared photographys and images in geologic investigations.
AU - AUTHORS: Ujueta-G
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 57-89. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: applications-; geophysical-methods; infrared-methods; photogeology-; remote-sensing; techniques-
CC - CATEGORY CODES: 20-Applied-geophysics
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 15; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039053
UD - UPDATE CODE: 1978
Registro 2066 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Sobre la datacion de las series rojas de Colombia
Translated Title: Dating of the redbeds of Colombia.
AU - AUTHORS: Stibane-F-R
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 91-96. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Carboniferous-; clastic-rocks; Colombia-; Cretaceous-; lithostratigraphy-; Mesozoic-; Paleozoic-; Permian-; red-beds; sedimentary-rocks; South-America; stratigraphy-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
IL - ILLUSTRATION: Refs: 8
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039054
UD - UPDATE CODE: 1978
Registro 2067 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Nuevos datos estratigraficos del Paleozoico y Mesozoico en el norte de los Andes
Translated Title: New stratigraphic data of the Paleozoic and Mesozoic in the northern Andes.
AU - AUTHORS: Forero-S-A
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 97-109. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Andes-; lithostratigraphy-; Mesozoic-; metamorphic-rocks; Paleozoic-; sedimentary-rocks; South-America; stratigraphy-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S150000; N100000; LONG: W0770000; W0970000.
IL - ILLUSTRATION: Refs: 20; illus. incl. geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039055
UD - UPDATE CODE: 1978
Registro 2068 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: La fauna de amonitas del perfil tipico de la Formacion Morrocoyal
Translated Title: The ammonite fauna of the type section of the Morrocoyal Formation.
AU - AUTHORS: Geyer-O-F
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 111-134. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: German
DE - DESCRIPTORS: Agassiceras-; Ammonoidea-; Arnioceras-; Bolivar-Colombia; Cephalopoda-; Colombia-; Coroniceras-; Cretaceous-; El-Sudan; Invertebrata-; Jurassic-; Lower-Jurassic; Mesozoic-; Mollusca-; morphology-; Morrocoyal-Formation; paleontology-; Partschiceras-; size-; South-America; stratigraphy-; Tetrabranchiata-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
IL - ILLUSTRATION: Refs: 20; illus. incl. tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039056
UD - UPDATE CODE: 1978
Registro 2069 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Investigaciones de paleomamalogia en los paises Andinos intertropicales
Translated Title: Fossil mammal investigations of the intertropical Andean countries.
AU - AUTHORS: Hoffstetter-R
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 135-154. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Andes-; Bolivia-; Cenozoic-; Chordata-; Colombia-; distribution-; Ecuador-; Mammalia-; morphology-; paleoecology-; paleontology-; Peru-; South-America; Tetrapoda-; Venezuela-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S220000; N090000; LONG: W0580000; W0810000.
IL - ILLUSTRATION: Refs: 100
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039057
UD - UPDATE CODE: 1978
Registro 2070 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: El estudio de las acumulaciones continentales Cuaternarias; contribucion al analisis de las variaciones climaticas en Colombia
Translated Title: Quaternary continental deposits; analysis of the climatic variations in Colombia.
AU - AUTHORS: Khobzi-J
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 155-171. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Cenozoic-; changes-; Colombia-; paleoclimatology-; patterns-; Quaternary-; sediments-; South-America; stratigraphy-; terrestrial-environment; tropical-environment
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
IL - ILLUSTRATION: Refs: 15; sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039058
UD - UPDATE CODE: 1978
Registro 2071 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Los arrecifes de barlovento al norte de la Isla de San Andres
Translated Title: The windward reefs north of San Andres Island.
AU - AUTHORS: Geister-J
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 173-186. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: German; English
DE - DESCRIPTORS: Anthozoa-; Coelenterata-; Colombia-; ecology-; environment-; evolution-; Invertebrata-; oceanography-; reefs-; San-Andres-Island; South-America; structure-
CC - CATEGORY CODES: 07-Oceanography
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N080000; N110000; LONG: W0710000; W0780000.
IL - ILLUSTRATION: Refs: 5; sect., geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039059
UD - UPDATE CODE: 1978
Registro 2072 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Structure and metamorphism of schists of the Santa Marta area, Colombia.
AU - AUTHORS: Doolan-B-L; MacDonald-W-D
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 187-205. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: Colombia-; foliation-; Magdalena-Colombia; Mesozoic-; metamorphic-rocks; petrography-; Santa-Marta-Colombia; schists-; South-America; structural-analysis; structural-geology; zoning-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N111000; N112000; LONG: W0740000; W0741500.
IL - ILLUSTRATION: Refs: 15; illus. incl. tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039060
UD - UPDATE CODE: 1978
Registro 2073 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Summary of Tertiary stratigraphy and structure, Guajira Peninsula.
AU - AUTHORS: Thomas-D-J; MacDonald-W-D
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 207-216. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: block-structures; Cenozoic-; Colombia-; faults-; folds-; Guajira-Peninsula; lithostratigraphy-; sedimentary-rocks; South-America; stratigraphy-; Tertiary-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N110000; N130000; LONG: W0710000; W0723000.
IL - ILLUSTRATION: Refs: 10; table, geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039061
UD - UPDATE CODE: 1978
Registro 2074 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Contornos sucesivos del mar Cretaceo en Colombia
Translated Title: Successive contours of the Cretaceous sea in Colombia.
AU - AUTHORS: Etayo-Serna-F; Renzoni-G; Barrero-D
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 217-252. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; Cretaceous-; environment-; marine-environment; Mesozoic-; sea-level-changes; sedimentary-petrology; sedimentation-; South-America; transgression-
CC - CATEGORY CODES: 06-Sedimentary-petrology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
IL - ILLUSTRATION: Refs: 45; illus. incl. tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039062
UD - UPDATE CODE: 1978
Registro 2075 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: El desarrollo paleogeografico de Centroamerica
Translated Title: The paleogeographic development of Central America.
AU - AUTHORS: Weyl-R
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 253-266. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Cenozoic-; Central-America; changes-; Mesozoic-; paleogeography-; patterns-; reconstruction-; sea-level-changes; sedimentation-; stratigraphy-; transgression-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N080000; N190000; LONG: W0780000; W0920000.
IL - ILLUSTRATION: Refs: 15; illus. incl. geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039063
UD - UPDATE CODE: 1978
Registro 2076 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geologia del yacimiento y variabilidad de las caracteristicas geoquimicas del mineral de hierro en la region de Paz Vieja (Municipio de Paz del Rio, departamento de Boyaca)
Translated Title: Geology of the deposit and variability of the geochemical characteristics of iron of the Paz Vieja region, Paz del Rio, Boyaca.
AU - AUTHORS: Reyes-I; Valentino-de-Reyes-M-T
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 267-324. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: anomalies-; Boyaca-; Colombia-; economic-geology; faults-; folds-; geochemical-methods; geosynclines-; iron-ores; lithostratigraphy-; metal-ores; mineral-exploration; ore-deposits; Paz-del-Rio; Paz-Vieja; South-America; structure-
CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N040000; N060000; LONG: W0720000; W0750000.
IL - ILLUSTRATION: Refs: 7; illus. incl. tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039064
UD - UPDATE CODE: 1978
Registro 2077 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Composicion de las fosforitas marinas del area La Azufrada, Santander
Translated Title: Composition of the marine phosphorites in the La Azufrada region.
AU - AUTHORS: Ortiz-F-Z
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 325-346. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: chemical-composition; chemically-precipitated-rocks; Colombia-; Cretaceous-; deposits-; economic-geology; genesis-; La-Azufrada; La-Luna-Formation; marine-environment; Mesozoic-; mineral-composition; mineral-resources; petrography-; phosphate-deposits; phosphate-rocks; possibilities-; Santander-Colombia; sedimentary-rocks; South-America; structure-; Upper-Cretaceous
CC - CATEGORY CODES: 28-Economic-geology-of-nonmetal-deposits
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N060000; N080000; LONG: W0720000; W0750000.
IL - ILLUSTRATION: Refs: 15; illus. incl. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039065
UD - UPDATE CODE: 1978
Registro 2078 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Elaboracion de ferromanganeso en Colombia
Translated Title: The ferromanganese ores of Colombia.
AU - AUTHORS: Suarez-Hoyos-V
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 347-358. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Colombia-; economic-geology; economics-; iron-ores; manganese-ores; metal-ores; ore-deposits; possibilities-; production-; South-America; utilization-
CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-039066
UD - UPDATE CODE: 1978
Registro 2079 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: El foco sismico intermedio en las cercanias de Bucaramanga
Translated Title: The intermediate seismic focus in the Bucaramanga region, Colombia.
AU - AUTHORS: Triggvason-E; Lawson-J-E Jr.
SO - SOURCE: Congr. Colomb. Geol., Mem.. 1, Pages 359-371. 1976.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1976
CN - CONFERENCE INFORMATION: Primer congreso colombiano de geologia. Bogota, Colombia. Aug. 4-8, 1969.
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Bucaramanga-; Colombia-; earthquakes-; focus-; frequency-; intensity-; intermediate-focus-earthquakes; magnitude-; seismology-; South-America
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