DE - DESCRIPTORS: Andes-; Antioquia-Colombia; areal-geology; Caldas-; Central-Cordillera; Colombia-; construction-materials; economic-geology; explanatory-text; geochemical-anomalies; geochemical-methods; geologic-maps; gold-ores; lithostratigraphy-; maps-; metal-ores; mineral-exploration; mineral-resources; Salamina-; Sanson-; South-America
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
MC - MAP COORDINATES: LAT: N051945; N060231; LONG: W0750953; W0753415.
IL - ILLUSTRATION: Refs: 110; illus., 24 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1981-041923
UD - UPDATE CODE: 1981
Registro 1620 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: The mineral industry of Colombia.
BA - BOOK AUTHORS: Martino-Orlando
PB - PUBLISHER: U. S. Bur. Mines, United States. Pages: 11. 198?.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 198?
LA - LANGUAGE: English
DE - DESCRIPTORS: Colombia-; economic-geology; economics-; mineral-resources; production-; review-; South-America
CC - CATEGORY CODES: 26B-Economic-geology,-general,-economics
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Monograph
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
NN - ANNOTATION: Preprint from Minerals Yearbook, 1978-79, U. S. Bur. Mines.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1981-047601
UD - UPDATE CODE: 1981
Registro 1621 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Petrology of Andean metamorphic rocks from Colombia and Ecuador.
AU - AUTHORS: Feininger-Tomas
AF - AUTHOR AFFILIATION: Univ. Laval, Quebec, PQ, Canada
SO - SOURCE: Research Reports - National Geographic Society. 12; Pages 213-217. 1980.
PB - PUBLISHER: National Geographic Society. Washington, DC, United States. 1980.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: English
DE - DESCRIPTORS: amphibolite-facies; Andes-; biotite-; Colombia-; correlation-; Ecuador-; El-Oro-Province; facies-; field-studies; garnet-group; greenschist-facies; lithostratigraphy-; metamorphic-rocks; mica-group; mineral-composition; nesosilicates-; orthosilicates-; P-T-conditions; pelitic-texture; petrology-; sheet-silicates; silicates-; South-America; textures-
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N010000; LONG: W0770000; W0810000.
NN - ANNOTATION: Grant No. 969.
IL - ILLUSTRATION: Refs: 2; sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0077-4626
CO - CODEN: NGRRBI
AN - ACCESSION NUMBER: 1981-048634
UD - UPDATE CODE: 1981
Registro 1622 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Rodingites of the Los Azules ophiolitic sequence in the western Cordillera of the Colombian Andes.
AU - AUTHORS: Espinosa-Armando
BK - BOOK TITLE: In: Proceedings of the International symposium on tectonic inclusions and associated rocks in serpentinites.
BA - BOOK AUTHORS: Bertrand-J (editor); Deferne-J (editor)
SO - SOURCE: Archives des Sciences. 33; 2-3, Pages 337-350. 1980.
PB - PUBLISHER: Societe de Physique et d'Histoire Naturelle de Geneve. Geneva, Switzerland. 1980.
CP - COUNTRY OF PUBLICATION: Switzerland
PY - PUBLICATION YEAR: 1980
CN - CONFERENCE INFORMATION: Tectonic inclusions and associated rocks in serpentinites. Geneva, Switzerland. Sept. 17-29, 1979.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; chemical-composition; Colombia-; gabbros-; igneous-rocks; Los-Azules-Massif; Mosquerillo-Fault; petrology-; plutonic-rocks; rodingite-; South-America
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N020000; N020000; LONG: W0770000; W0770000.
IL - ILLUSTRATION: Refs: 22; illus. incl. 9 anals., 1 table, 1 plate, sects.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0003-9705
CO - CODEN: ASGVAH
AN - ACCESSION NUMBER: 1981-049121
UD - UPDATE CODE: 1981
Registro 1623 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Palaeogene komatiites from the ultramafic part of the Gorgona ophiolites (Colombia).
AU - AUTHORS: Dietrich-V-J; Gansser-A; Cameron-W-E
BK - BOOK TITLE: In: Proceedings of the International symposium on tectonic inclusions and associated rocks in serpentinites.
BA - BOOK AUTHORS: Bertrand-J (editor); Deferne-J (editor)
SO - SOURCE: Archives des Sciences. 33; 2-3, Pages 351-354. 1980.
PB - PUBLISHER: Societe de Physique et d'Histoire Naturelle de Geneve. Geneva, Switzerland. 1980.
CP - COUNTRY OF PUBLICATION: Switzerland
PY - PUBLICATION YEAR: 1980
CN - CONFERENCE INFORMATION: Tectonic inclusions and associated rocks in serpentinites. Geneva, Switzerland. Sept. 17-29, 1979.
LA - LANGUAGE: English
DE - DESCRIPTORS: Cenozoic-; Colombia-; composition-; Gorgona-; igneous-rocks; komatiite-; ophiolite-; Paleogene-; petrology-; plutonic-rocks; South-America; spinifex-textures; Tertiary-; ultramafics-
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N030000; N030000; LONG: W0781900; W0781900.
IL - ILLUSTRATION: Refs: 10; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0003-9705
CO - CODEN: ASGVAH
AN - ACCESSION NUMBER: 1981-049122
UD - UPDATE CODE: 1981
Registro 1624 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Aspects dynamiques de la sedimentation dans la Baie de Cartagena (Colombie)
Translated Title: Dynamic aspects of sedimentation in the Bay of Cartagena; Colombia.
AU - AUTHORS: Lesueur-P
SO - SOURCE: Bulletin de l'Institut de Geologie du Bassin d'Aquitaine. 28, Pages 143-166. 1980.
PB - PUBLISHER: Institut de Geologie du Bassin d'Aquitaine. Talence, France. 1980.
CP - COUNTRY OF PUBLICATION: France
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: French
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: areal-studies; bathymetry-; Bay-of-Cartagena; clastic-sediments; clay-mineralogy; coastal-environment; Colombia-; continental-shelf; distribution-; environment-; hydrology-; lithofacies-; oceanography-; sedimentary-petrology; sedimentation-; sediments-; size-distribution; South-America; surveys-
CC - CATEGORY CODES: 07-Oceanography
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N101500; N103000; LONG: W0753000; W0754000.
IL - ILLUSTRATION: Refs: 32; illus. incl. 3 tables, geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0524-0832
CO - CODEN: IGBBA4
AN - ACCESSION NUMBER: 1981-049497
UD - UPDATE CODE: 1981
Registro 1625 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Creacion del Banco de Informacion sobre Depositos Minerales-BIDEM-instrucciones para recoleccion de informacion
Translated Title: Creation of the BIDEM data bank on mineral deposits; instructions for data retrieval.
BA - BOOK AUTHORS: Rosas-G-Humberto
SO - SOURCE: Circular (Ingeominas). 2, 1980.
PB - PUBLISHER: Republica de Colombia, Ministerio de Minas y Energia, Instituto Nacional de Investigaciones Geologico - Mineras. Bogota, Colombia. Pages: 17. 1980.
RP - RESEARCH PROGRAM: IGCP (International Geological Correlation Programme)
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Colombia-; data-banks; data-processing; data-retrieval; economic-geology; mineral-resources; South-America
CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
NN - ANNOTATION: IGCP Project No. 098.
IL - ILLUSTRATION: illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1743
AN - ACCESSION NUMBER: 1981-049949
UD - UPDATE CODE: 1981
Registro 1626 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Creacion del blanco de informacion sobre depositos minerales-BIDEM-para procesamiento de datos por computador
Translated Title: Creation of the BIDEM data bank on mineral deposits for automatic data processing.
BA - BOOK AUTHORS: Rosas-G-Humberto
SO - SOURCE: Circular (Ingeominas). 1, 1980.
PB - PUBLISHER: Republica de Colombia, Ministerio de Minas y Energia, Instituto Nacional de Investigaciones Geologico - Mineras. Bogota, Colombia. Pages: 13. 1980.
RP - RESEARCH PROGRAM: IGCP (International Geological Correlation Programme)
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: BIDEM-; Colombia-; data-banks; data-processing; economic-geology; mineral-resources; South-America
CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
NN - ANNOTATION: IGCP Project No. 098.
IL - ILLUSTRATION: Refs: 7; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1743
AN - ACCESSION NUMBER: 1981-051200
UD - UPDATE CODE: 1981
Registro 1627 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: On the porphyry copper systems of western Colombia, South America.
AU - AUTHORS: Chakrabarti-Ananda-K
AF - AUTHOR AFFILIATION: Ingeominas, Medellin, Colombia
SO - SOURCE: International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes. 26, Vol. 3, Pages 917. 1980.
PB - PUBLISHER: [International Geological Congress]. [location varies], International. 1980.
RP - RESEARCH PROGRAM: IGC (International Geological Congress)
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1980
CN - CONFERENCE INFORMATION: 26th International geological congress. Paris, France. July 7-17, 1980.
LA - LANGUAGE: English
DE - DESCRIPTORS: Colombia-; copper-ores; economic-geology; geochemical-methods; hydrothermal-alteration; hydrothermal-processes; metal-ores; metasomatism-; mineral-deposits,-genesis; mineral-exploration; mineralization-; molybdenum-ores; ore-sources; plate-tectonics; porphyry-copper; South-America; structural-controls
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N000000; N110000; LONG: W0740000; W0790000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
CO - CODEN: IGABBY
AN - ACCESSION NUMBER: 1981-053199
UD - UPDATE CODE: 1981
Registro 1628 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geologia de las planchas 86 Abrego y 97 Cachira departamento de Norte de Santander
Translated Title: Geology of sheets 86 Abrego and 97 Cachira; Norte de Santander.
AU - AUTHORS: Arias-Tauta-Alfonso; Vargas-H-Rodrigo
SO - SOURCE: Boletin Geologico - Ingeominas. 23; 2, Pages 3-38. 1980.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1980.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Abrego-; Algodonal-Formation; areal-geology; barite-; Bucaramanga-Formation; Cachira-; Colombia-; copper-; explanatory-text; faults-; fluorides-; fluorite-; geochemical-methods; geologic-maps; halides-; igneous-rocks; lead-; lithostratigraphy-; maps-; metals-; metamorphic-rocks; metamorphism-; mineral-exploration; molybdenum-; Norte-de-Santander; regional-metamorphism; sedimentary-rocks; Silgara-Formation; South-America; sulfates-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial; Map
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N073000; N081500; LONG: W0730000; W0733000.
MP - MAP TYPE: geochemical-maps
NN - ANNOTATION: Informe No. 1759, 1978.
IL - ILLUSTRATION: Refs: 46; illus. incl. strat. col.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1981-054052
UD - UPDATE CODE: 1981
Registro 1629 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geologia de las planchas 135 San Gil y 151 Charala departamento de Santander
Translated Title: Geology of sheets 135 San Gil and 151 Charala; Santander.
AU - AUTHORS: Pulido-Gonzalez-Orlando
SO - SOURCE: Boletin Geologico - Ingeominas. 23; 2, Pages 39-78. 1980.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1980.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Andes-; Arcabuco-Formation; areal-geology; barite-; Boyaca-; Colombia-; Eastern-Cordillera; explanatory-text; Floresta-Formation; fluorides-; fluorite-; geologic-maps; Giron-Formation; gypsum-deposits; halides-; Jordan-Formation; lead-zinc-deposits; limestone-deposits; maps-; metal-ores; metamorphic-rocks; Mogotes-Batholith; Montebel-Formation; Santander-Colombia; sedimentary-rocks; Silgara-Formation; South-America; sulfates-; sulfides-; tectonics-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial; Map
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N060000; N064500; LONG: W0725000; W0733000.
MS - MAP SCALE: 1:250,000
MP - MAP TYPE: geologic-maps
NN - ANNOTATION: Informe No. 1802, 1979.
IL - ILLUSTRATION: Refs: 41; illus. incl. sects., strat. cols.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1981-054053
UD - UPDATE CODE: 1981
Registro 1630 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geotectonica y evolucion de la region noroccidental colombiana
Translated Title: Geotectonics and evolution of the northwestern Colombian region.
AU - AUTHORS: Duque-Caro-Hermann
SO - SOURCE: Boletin Geologico - Ingeominas. 23; 3, Pages 3-37. 1980.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1980.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Andean-Orogeny; Aurbidite-; Cenozoic-; Colombia-; geosynclines-; lineaments-; lithostratigraphy-; maps-; northwestern-Andes; paleogeographic-maps; paleogeography-; South-America; stratigraphy-; structural-geology; tectonics-
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N070000; N120000; LONG: W0734500; W0780000.
NN - ANNOTATION: Informe 1750, 1978; AAPG Memoir 29, Geological and geophysical investigations of continental margins, 1979.
IL - ILLUSTRATION: Refs: 32; illus. incl. strat. cols., sects., geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1981-054054
UD - UPDATE CODE: 1981
Registro 1631 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Investigacion hidrologica de la media y baja Guajira
Translated Title: Hydrological study of middle and lower Guajira.
AU - AUTHORS: Jousma-Gerrit; Serrano-T-Sergio
SO - SOURCE: Boletin Geologico - Ingeominas. 23; 3, Pages 39-80. 1980.
PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. 1980.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: aquifers-; Colombia-; ground-water; Guajira-; hydrogeology-; hydrology-; rainfall-; South-America; surveys-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
NN - ANNOTATION: Informe 1751, 1978.
IL - ILLUSTRATION: Refs: 6; illus. incl. 19 tables, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-1425
CO - CODEN: CPBGAG
AN - ACCESSION NUMBER: 1981-054055
UD - UPDATE CODE: 1981
Registro 1632 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Oil-oil and oil-source rock correlations of bacterially degraded oils and Cretaceous outcrops from Colombia, South America.
AU - AUTHORS: Zumberge-John-E
SO - SOURCE: International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes. 26, Vol. 2, Pages 806. 1980.
PB - PUBLISHER: [International Geological Congress]. [location varies], International. 1980.
RP - RESEARCH PROGRAM: IGC (International Geological Congress)
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1980
CN - CONFERENCE INFORMATION: 26th international geological congress. Paris, France. July 7-17, 1980.
LA - LANGUAGE: English
DE - DESCRIPTORS: biodegradation-; bitumens-; Cenozoic-; Colombia-; composition-; Cretaceous-; distribution-; economic-geology; gas-chromatograms; geochemistry-; hydrocarbons-; identification-; Las-Monas; mass-spectra; Mesozoic-; oil-seeps; organic-compounds; organic-materials; petroleum-; pyrolysis-; reservoir-rocks; source-rocks; South-America; spectra-; Tertiary-
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 02A-General-geochemistry
DT - DOCUMENT TYPE: Abstract; 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.
CO - CODEN: IGABBY
AN - ACCESSION NUMBER: 1981-056069
UD - UPDATE CODE: 1981
Registro 1633 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Gorgona komatiites; petrogenesis and relationship to other high-magnesium magmas.
AU - AUTHORS: Echeverria-Lina-Maria; Hofmann-A-W
AF - AUTHOR AFFILIATION: Carnegie Inst. Wash., Dep. Terr. Magn., Washington, DC, United States
SO - SOURCE: Year Book - Carnegie Institution of Washington. 79, Pages 447-452. 1980.
PB - PUBLISHER: Carnegie Institution of Washington. Washington, DC, United States. 1980.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: English
DE - DESCRIPTORS: alkaline-earth-metals; chemical-composition; Colombia-; genesis-; Gorgona-Island; igneous-rocks; isotopes-; komatiite-; magmas-; magnesium-; metals-; petrology-; plutonic-rocks; rare-earths; South-America; spectra-; Sr-87-Sr-86; stable-isotopes; strontium-; temperature-; ultramafics-; volcanic-rocks
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N025500; N030000; LONG: W0780000; W0781500.
IL - ILLUSTRATION: Refs: 10; illus. incl. 2 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0069-066X
CO - CODEN: CIWYAO
AN - ACCESSION NUMBER: 1981-056277
UD - UPDATE CODE: 1981
Registro 1634 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Oxygen and strontium isotopic composition of Quaternary andesites from the Andes of SW Colombia.
AU - AUTHORS: James-David-E
AF - AUTHOR AFFILIATION: Carnegie Inst. Wash., Dep. Terr. Magn., Washington, DC, United States
SO - SOURCE: Year Book - Carnegie Institution of Washington. 79, Pages 452-455. 1980.
PB - PUBLISHER: Carnegie Institution of Washington. Washington, DC, United States. 1980.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1980
LA - LANGUAGE: English
DE - DESCRIPTORS: alkaline-earth-metals; Andes-; andesites-; Cenozoic-; Central-Cordillera; chemical-composition; Colombia-; genesis-; geochemistry-; igneous-rocks; isotopes-; metals-; O-18-O-16; oxygen-; petrology-; Quaternary-; ratios-; South-America; Sr-87-Sr-86; stable-isotopes; strontium-; subduction-zones; volcanic-rocks
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N004500; N050000; LONG: W0750000; W0780000.
IL - ILLUSTRATION: Refs: 12; illus. incl. geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0069-066X
CO - CODEN: CIWYAO
AN - ACCESSION NUMBER: 1981-056278
UD - UPDATE CODE: 1981
Registro 1635 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Colombian coal reserves.
AU - AUTHORS: Zambrano-Francisco-J; Duran-Raul
AF - AUTHOR AFFILIATION: Ingeominas, Bogota, Colombia
SO - SOURCE: International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes. 26, Vol. 3, Pages 1074. 1980.
PB - PUBLISHER: [International Geological Congress]. [location varies], International. 1980.
RP - RESEARCH PROGRAM: IGC (International Geological Congress)
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1980
CN - CONFERENCE INFORMATION: 26th international geological congress. Paris, France. July 7-17, 1980.
LA - LANGUAGE: English
DE - DESCRIPTORS: coal-; coal-basins; Colombia-; economic-geology; organic-residues; production-; programs-; reserves-; sedimentary-rocks; South-America
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Abstract; 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.
CO - CODEN: IGABBY
AN - ACCESSION NUMBER: 1981-060421
UD - UPDATE CODE: 1981
Registro 1636 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Mapa de recursos minerales de Antioquia
Translated Title: Mineral resource map of Antioquia.
BA - BOOK AUTHORS: Rodriguez-C-Cesar-J; Pernett-M-Ary
PB - PUBLISHER: Ingeominas (Inst. Nac. de Invest. Geol.-Mineras). Bogata, Colombia. Pages: 14. 1980.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1980
Share with your friends: |