CC - CATEGORY CODES: 19-Seismology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N000000; N030000; LONG: W0780000; W0800000.
IL - ILLUSTRATION: Refs: 17; illus. incl. 1 table, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0196-6936
AN - ACCESSION NUMBER: 1985-015304
UD - UPDATE CODE: 1985
Registro 1014 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Lead-isotopic signature of porphyry copper deposits in oceanic and continental settings, Colombian Andes.
AU - AUTHORS: Sillitoe-Richard-H; Hart-S-R
AF - AUTHOR AFFILIATION: 8 West Hill Park, Highgate Village, London, United Kingdom
SO - SOURCE: Geochimica et Cosmochimica Acta. 48; 10, Pages 2135-2142. 1984.
PB - PUBLISHER: Pergamon. Oxford, International. 1984.
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Colombia-; continental-crust; copper-ores; crust-; economic-geology; geochemistry-; isotopes-; lead-; metal-ores; metallogenic-epochs; metals-; mineral-deposits,-genesis; oceanic-crust; Pb-206-Pb-204; Pb-207-Pb-204; Pb-208-Pb-204; porphyry-copper; radioactive-isotopes; ratios-; South-America; stable-isotopes
CC - CATEGORY CODES: 02D-Isotope-geochemistry; 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 42; illus. incl. 1 table, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-7037
CO - CODEN: GCACAK
AN - ACCESSION NUMBER: 1985-021501
UD - UPDATE CODE: 1985
Registro 1015 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Progress in rockfill dams.
AU - AUTHORS: Cooke-J-Barry
AF - AUTHOR AFFILIATION: J. Barry Cooke, Consult. Eng., San Rafael, CA, United States
SO - SOURCE: Journal of Geotechnical Engineering. 110; 10, Pages 1383-1414. 1984.
PB - PUBLISHER: American Society of Civil Engineers. New York, NY, United States. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: English
AB - ABSTRACT: Karl Terzaghi, a major contributor to progress in embankment dams, made significant contributions to the understanding of properties of rockfill and to the improvement of design of the concrete-face rockfill dam. His contributions are noted and followed by a history of parallel development of earth core and concrete-face rockfill dams and the impact of compacted rockfill on the concrete face rockfill dam. Emphasis in this paper is directed towards the concrete face type of rockfill dam, since the earth core type is already well-covered in the literature. Recent progress in the design and construction of the concrete-face rockfill dam is outlined and documented.
DE - DESCRIPTORS: California-; Chicoasen-Dam; Colombia-; compressibility-; concrete-; construction-; construction-materials; dams-; design-; Dix-River-Dam; Esmeralda-Dam; evolution-; Kentucky-; Lower-Bear-River-No.-2-Dam; Mexico-; New-Exchequer-Dam; Outardes-2; rockfill-dams; Salts-Springs-Dam; South-America; stability-; Terzaghi,-Karl; United-States
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 28; illus. incl. 2 tables, sects.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0733-9410
CO - CODEN: JGENDZ
AN - ACCESSION NUMBER: 1985-028427
UD - UPDATE CODE: 1985
Registro 1016 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Andean guide to Pliocene-Quaternary climate.
AU - AUTHORS: Flenley-J-R
AF - AUTHOR AFFILIATION: Univ. Hull, Dep. Geogr., Hull, United Kingdom
SO - SOURCE: Nature (London). 311; 5988, Pages 702-703. 1984.
PB - PUBLISHER: Macmillan Journals. London, United Kingdom. 1984.
CP - COUNTRY OF PUBLICATION: United-Kingdom
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Bogota-region; Cenozoic-; Colombia-; cores-; critical-review; cycles-; lake-sediments; microfossils-; miospores-; Neogene-; Northern-Andes; paleoclimatology-; paleoecology-; palynomorphs-; Pliocene-; pollen-analysis; Quaternary-; South-America; stratigraphy-; Tertiary-
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N040000; N050000; LONG: W0733000; W0743000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0028-0836
CO - CODEN: NATUAS
AN - ACCESSION NUMBER: 1985-029456
UD - UPDATE CODE: 1985
Registro 1017 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: The mineral industry of Colombia.
BA - BOOK AUTHORS: Ensminger-H-Robert
PB - PUBLISHER: U. S. Bur. Mines, United States. Pages: 7. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: English
DE - DESCRIPTORS: Colombia-; economic-geology; mineral-resources; South-America
CC - CATEGORY CODES: 26B-Economic-geology,-general,-economics
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Monograph
NN - ANNOTATION: Preprint from Minerals yearbook, 1983, U.S. Bur. Mines.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1985-030251
UD - UPDATE CODE: 1985
Registro 1018 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Informe especial sobre los Llanos Orientales de Colombia
Translated Title: Special report on the eastern Llanos region of Colombia.
AU - AUTHORS: Duenas-Hernando
SO - SOURCE: Petroleo Internacional. 42; 4, Pages 44-45. 1984.
PB - PUBLISHER: PennWell. Tulsa, OK, United States. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Barco-Formation; Carbonera-Formation; Cenozoic-; Colombia-; Cretaceous-; economic-geology; energy-sources; Eocene-; Guadalupe-Group; Guayabo-Group; Leon-Formation; Llanos-; Los-Cuervos-Formation; Mesozoic-; Mirador-Formation; news-; Paleogene-; Paleozoic-; production-; reserves-; resources-; South-America; Tertiary-; Upper-Cretaceous
CC - CATEGORY CODES: 29B-Economic-geology,-economics-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N050000; N070000; LONG: W0703000; W0723000.
IL - ILLUSTRATION: illus. incl. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0093-7851
CO - CODEN: PTRIB2
AN - ACCESSION NUMBER: 1985-030352
UD - UPDATE CODE: 1985
Registro 1019 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Trilobites Tremadocianos de la Formacion Negritos (perforacion "La Heliera"), Llanos de Colombia
Translated Title: Tremadocian trilobites from the Negritos Formation, ("La Heliera" Borehole), Colombian Plains.
AU - AUTHORS: Baldig-Bruno-A; Gonzalez-Silvia-B; Perez-Victor-V
AF - AUTHOR AFFILIATION: Univ. Nac. San Juan, CONICET, Buenos Aires, Argentina
BK - BOOK TITLE: In: Memoria; III Congreso latinoamericano de paleontologia
Translated Title: Proceedings of the Third Latin American congress of paleontology.
BA - BOOK AUTHORS: del-Carmen-Perrilliat-Maria (editor)
SO - SOURCE: Memoria - Congreso Latinoamericano de Paleontologia. 3; Pages 28-41. 1984.
PB - PUBLISHER: Instituto de Geologia de la UNAM. Mexico, D.F., Mexico. 1984.
CP - COUNTRY OF PUBLICATION: Mexico
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: III Congreso Latinoamericano de paleontologia. Oaxtepec, Mexico. October 14-18, 1984.
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Arthropoda-; Colombia-; Colombian-Basin; Dictyonema-flabelliforme; Helieranella-negritoensis; Invertebrata-; Jujuyaspis-colombiana; Jujuyaspis-truncaticonis; La-Heliera-Borehole; Lower-Ordovician; Negritos-Formation; new-taxa; Ordovician-; paleontology-; Paleozoic-; Parabolina-argentina-Zone; Peltura-; Ptychopariida-; South-America; Tremadocian-; Triarthinae-; Trilobita-; Trilobitomorpha-
CC - CATEGORY CODES: 10-Invertebrate-paleontology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N061000; N061000; LONG: W0703700; W0703700.
IL - ILLUSTRATION: Refs: 9; illus. incl. 3 plates, strat. col., sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
CO - CODEN: #02147
AN - ACCESSION NUMBER: 1985-032507
UD - UPDATE CODE: 1985
Registro 1020 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: La mineria en Colombia
Translated Title: Mining in Colombia.
AU - AUTHORS: Gomez-Reyes-Eduardo
SO - SOURCE: Geomimet. 131; Pages 103-109. 1984.
PB - PUBLISHER: Asociacion de Ingenieros de Minas, Metalurgistas y Geologos de Mexico. Mexico, D.F., Mexico. 1984.
CP - COUNTRY OF PUBLICATION: Mexico
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Colombia-; economic-geology; history-; mineral-resources; mining-geology; South-America
CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0185-1314
AN - ACCESSION NUMBER: 1985-034256
UD - UPDATE CODE: 1985
Registro 1021 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Ground water modeling applied to determining well locations and well field yield, Cerrejon Coal Project, Colombia, S. A.
AU - AUTHORS: Damm-Marvin-V; Comstock-Charles-R
BK - BOOK TITLE: In: Proceedings, NWWA Eastern regional conference on ground water management.
BA - BOOK AUTHORS: Nielsen-David-M (editor); Aller-Linda (editor)
SO - SOURCE: Pages 284-309. 1984.
PB - PUBLISHER: Natl. Water Well Assoc.. Worthington, OH, United States. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: NWWA Eastern regional conference on ground water management. Orlando, FL, United States. Oct. 31-Nov. 2, 1983.
LA - LANGUAGE: English
DE - DESCRIPTORS: aquifers-; Cerrejon-Coal-Project; Colombia-; computer-programs; data-processing; discharge-; drawdown-; field-studies; finite-difference-analysis; ground-water; hydrogeology-; models-; recharge-; Rio-Rancheria; simulation-; South-America; statistical-analysis; surveys-; testing-; two-dimensional-models; water-management; water-wells; wells-
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 3; illus. incl. 3 tables, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1985-035717
UD - UPDATE CODE: 1985
Registro 1022 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Characteristics of a natural meandering river in Colombia; Sinu River.
AU - AUTHORS: Monsalve-German-C; Silva-Enrique-F
AF - AUTHOR AFFILIATION: Gomez, Cajiao y Asoc. Cia., Bogota, Colombia
BK - BOOK TITLE: In: River meandering.
BA - BOOK AUTHORS: Elliott-Charles-M (editor)
SO - SOURCE: Pages 77-88. 1984.
PB - PUBLISHER: Am. Soc. Civ. Eng.. New York, NY, United States. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: Conference Rivers '83; river meandering. New Orleans, LA, United States. Oct. 24-26, 1983.
LA - LANGUAGE: English
DE - DESCRIPTORS: channel-geometry; Colombia-; engineering-geology; fluvial-features; geomorphology-; meanders-; rivers-; Sinu-River; sinuosity-; South-America; waterways-
CC - CATEGORY CODES: 23-Geomorphology
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 4; illus. incl. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IB - ISBN: 0-87262-393-9
AN - ACCESSION NUMBER: 1985-039571
UD - UPDATE CODE: 1985
Registro 1023 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: The intermediate-depth microearthquakes of the Bucaramanga Nest, Colombia.
BA - BOOK AUTHORS: Schneider-John-Frederick
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
DG - DEGREE GRANTED: Doctoral
DI - DEGREE GRANTING INSTITUTION: University of Wisconsin-Madison. Madison, WI, United States. Pages: 251. 1984.
LA - LANGUAGE: English
DE - DESCRIPTORS: arrays-; Benioff-zone; body-waves; Bucaramanga-Nest; Colombia-; earthquakes-; elastic-waves; focal-mechanism; intermediate-depth-earthquakes; microearthquakes-; movement-; northern-Colombia; P-waves; pollution-; S-waves; seismic-moment; seismic-waves; seismicity-; seismology-; South-America; stress-; subduction-
CC - CATEGORY CODES: 19-Seismology
DT - DOCUMENT TYPE: Thesis-or-Dissertation
BL - BIB LEVEL: Monograph
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AV - AVAILABILITY: University Microfilms, Ann Arbor, MI, United States
AN - ACCESSION NUMBER: 1985-040129
UD - UPDATE CODE: 1985
Registro 1024 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Stratigraphic significance of uvigerinid foraminifers in the Western Hemisphere.
BA - BOOK AUTHORS: Lamb-J-L; Miller-T-H
BF - BOOK AUTHOR AFFILIATION: Exxon Prod. Res. Corp., Houston, TX, United States
SO - SOURCE: University of Kansas Paleontological Contributions, Article. 66; 1984.
NT - NOTES: Harold Norman Fisk memorial papers
PB - PUBLISHER: University of Kansas Paleontological Institute. Lawrence, KS, United States. Pages: 99. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: English
DE - DESCRIPTORS: Antilles-; Atlantic-Ocean; Barbados-; biostratigraphy-; Bissex-Hill-Formation; Brazil-; Buliminacea-; California-; Canada-; Caribbean-region; Cenozoic-; Central-America; Colombia-; Eastern-Canada; Ecuador-; Foraminifera-; Gulf-Coastal-Plain; Gulf-of-Mexico; Invertebrata-; Lesser-Antilles; Maritime-Provinces; Mexico-; microfossils-; Mississippi-; morphology-; nomenclature-; North-Atlantic; Nova-Scotia; paleobathymetry-; Panama-; planktonic-taxa; Protista-; Rotaliina-; South-America; stratigraphy-; taxonomy-; Tertiary-; Texas-; Tiptonina-; Transversigerina-; United-States; Uvigerinidae-; Venezuela-; West-Indies; Western-Hemisphere
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: Refs: 81; illus. incl. 40 plates, charts.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0075-5044
CO - CODEN: KUPABM
AN - ACCESSION NUMBER: 1985-041628
UD - UPDATE CODE: 1985
Registro 1025 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geological evolution of the Northern and Central Andes between the Caribbean Sea and 18 degrees S.
AU - AUTHORS: Megard-Francois
AF - AUTHOR AFFILIATION: Univ. Sci. Tech. Lang., Cent. Geol. et Geophys., Montpellier, France
BK - BOOK TITLE: In: Special session of the International "Lithosphere" Programme.
BA - BOOK AUTHORS: Bogdanov-N-A (editor)
SO - SOURCE: Report of the ... Session - International Geological Congress. 27; Vol. IX, Part 1, Pages 43-44. 1984.
PB - PUBLISHER: International Geological Congress. [location varies], International. 1984.
RP - RESEARCH PROGRAM: IGC (International Geological Congress)
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: 27th international geological congress; Special session of the International "Lithosphere" Programme. Moscow, USSR. Aug. 4-14, 1984.
LA - LANGUAGE: English
DE - DESCRIPTORS: Albian-; Andean-Orogeny; Andes-; basins-; Cenozoic-; Central-Andes; Colombia-; compression-; Cretaceous-; Ecuador-; evolution-; igneous-activity; Lower-Cretaceous; Merida-Andes; Mesozoic-; Northern-Andes; ophiolite-; orogeny-; Pacific-mobile-belt; Pacific-region; paleogeography-; sedimentary-basins; Sierra-de-Santa-Marta; South-America; stratigraphy-; structural-geology; tectonics-; Tertiary-; Venezuela-; Western-Cordillera
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S520000; N120000; LONG: W0600000; W0820000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 1023-3210
CO - CODEN: IGCGAO
AN - ACCESSION NUMBER: 1985-042188
UD - UPDATE CODE: 1985
Registro 1026 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Occidental's Cano Limon discovery in the Llanos of Colombia.
AU - AUTHORS: Taylor-James-B
AF - AUTHOR AFFILIATION: Occident. Explor. and Prod. Co., Bakersfield, CA, United States
BK - BOOK TITLE: In: New ideas, new methods, new developments.
BA - BOOK AUTHORS: Moss-Janice-R (editor)
SO - SOURCE: Exploration and Economics of the Petroleum Industry. 22; Pages 279-305. 1984.
PB - PUBLISHER: Matthew Bender. New York, NY, United States. 1984.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1984
LA - LANGUAGE: English
DE - DESCRIPTORS: basins-; Cano-Limon-Field; Colombia-; economic-geology; energy-sources; future-; history-; Llanos-; petroleum-; petroleum-exploration; sedimentary-basins; South-America
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. sects., sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0537-9741
CO - CODEN: EEPIA3
AN - ACCESSION NUMBER: 1985-043146
UD - UPDATE CODE: 1985
Registro 1027 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Incipient failures of dams built with tropical residual soils and their behavior during seismic events.
AU - AUTHORS: Villegas-Fabio
AF - AUTHOR AFFILIATION: Integral, Medellin, Colombia
BK - BOOK TITLE: In: Safety of dams.
BA - BOOK AUTHORS: Serafim-J-Laginha (editor)
SO - SOURCE: Pages 39-43. 1984.
PB - PUBLISHER: A.A. Balkema. Rotterdam, Netherlands. 1984.
CP - COUNTRY OF PUBLICATION: Netherlands
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: International conference on safety of dams. Coimbra, Portugal. Apr. 23-28, 1984.
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: French
DE - DESCRIPTORS: Antioqueno-Batholith; Antioquia-Colombia; Colombia-; construction-; Cretaceous-; dams-; earth-dams; embankments-; engineering-geology; erosion-; failures-; gravity-dams; Guatape-River; Mesozoic-; Miraflores-Dam; Punchina-Dam; safety-; San-Lorenzo-Dam; seepage-; seismicity-; soil-erosion; South-America; Upper-Cretaceous
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 5; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IB - ISBN: 90-6191-522-8
AN - ACCESSION NUMBER: 1985-044597
UD - UPDATE CODE: 1985
Registro 1028 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Anastomosed river deposits; potential hydrocarbon traps and fluid distributions.
AU - AUTHORS: Smith-D-G; Putnam-P-E
AF - AUTHOR AFFILIATION: Univ. Calgary, Dep. Geogr., Calgary, AB, Canada
BK - BOOK TITLE: In: The Mesozoic of middle North America.
BA - BOOK AUTHORS: Stott-Donald-F (editor); Glass-Donald-J (editor)
SO - SOURCE: Memoir - Canadian Society of Petroleum Geologists. 9; Pages 563. 1984.
PB - PUBLISHER: Canadian Society of Petroleum Geologists. Calgary, AB, Canada. 1984.
CP - COUNTRY OF PUBLICATION: Canada
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: Symposium on the Mesozoic of middle North America. Calgary, AB, Canada. May 8-13, 1983.
LA - LANGUAGE: English
DE - DESCRIPTORS: British-Columbia; Canada-; clastic-rocks; Colombia-; Columbia-River; compaction-; deposition-; economic-geology; energy-sources; environment-; fluvial-environment; geometry-; Magdalena-River; Mesozoic-; reservoir-rocks; sandstone-; sedimentary-rocks; sedimentation-; South-America; stratigraphic-traps; stratigraphy-; traps-; Western-Canada
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 06A-Sedimentary-petrology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0703-1130
IB - ISBN: 0-920230-25-3
CO - CODEN: MCPGD6
AN - ACCESSION NUMBER: 1985-044791
UD - UPDATE CODE: 1985
Registro 1029 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Colombian coal zones.
AU - AUTHORS: Raul-Duran-R
AF - AUTHOR AFFILIATION: Minist. Minas y Energ., Inst. Nac. Invest. Geol. Mineras, Bogota, Colombia
BK - BOOK TITLE: In: Solid fuel mineral deposits.
BA - BOOK AUTHORS: Anonymous
CT - COLLECTION TITLE: In the collection: Proceedings of the 27th international geological congress. 1984.
SO - SOURCE: 14; Pages 65-85. 1984.
PB - PUBLISHER: V.N.U. Science Press BV. Utrecht, Netherlands. 1984.
RP - RESEARCH PROGRAM: IGC (International Geological Congress)
CP - COUNTRY OF PUBLICATION: Netherlands
PY - PUBLICATION YEAR: 1984
CN - CONFERENCE INFORMATION: 27th international geological congress; Solid fuel mineral deposits. Moscow, USSR. Aug. 4-14, 1984.
LA - LANGUAGE: English
DE - DESCRIPTORS: basins-; Boyaca-; Cenozoic-; Cerrejon-; coal-; coke-coal; Colombia-; Cretaceous-; Cundinamarca-; economic-geology; Mesozoic-; middle-Tertiary; Norte-de-Santandes; organic-residues; reserves-; sedimentary-basins; sedimentary-rocks; South-America; Tertiary-; Upper-Cretaceous; Uraba-; Valle-del-Cauca
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S040000; N121500; LONG: W0670000; W0790000.
IL - ILLUSTRATION: Refs: 42; illus. incl. 1 table, strat. cols., sect., sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IB - ISBN: 90-6764-009-3
AN - ACCESSION NUMBER: 1985-048785
UD - UPDATE CODE: 1985
Registro 1030 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Advantages and limitations of geological consensus estimates of undiscovered petroleum resources.
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