PB - PUBLISHER: Minelab Electronic Industries Limited. Stepney, South Aust., Australia. 1982.
CP - COUNTRY OF PUBLICATION: Australia
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: Africa-; Australasia-; Australia-; Ballarat-; Bogota-Gold-Museum; collecting-; Colombia-; gold-; Johannesburg-Gold-Mine-Museum; metals-; mineralogy-; minerals-; museums-; native-elements; popular-geology; South-Africa; South-America; Southern-Africa; Sovereign-Hill-Gold-Museum; Victoria-Australia
CC - CATEGORY CODES: 01C-Mineralogy-of-non-silicates; 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1 plate.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0159-6322
AN - ACCESSION NUMBER: 1983-014834
UD - UPDATE CODE: 1983
Registro 1254 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Go right to the source for emeralds; Colombia.
AU - AUTHORS: Comen-Priscilla
SO - SOURCE: Lapidary Journal. 36; 9, Pages 1604-1605. 1982.
PB - PUBLISHER: Lapidary Journal, Inc.. San Diego, CA, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: collecting-; Colombia-; economic-geology; emerald-; gems-; minerals-; mines-; occurrence-; popular-geology; ring-silicates; silicates-; South-America
CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0023-8457
CO - CODEN: LAJOA6
AN - ACCESSION NUMBER: 1983-015977
UD - UPDATE CODE: 1983
Registro 1255 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: The Andes.
AU - AUTHORS: Thorpe-R-S; Francis-P-W; Hammill-M; Baker-M-C-W
AF - AUTHOR AFFILIATION: Open Univ., Dep. Earth Sci., Milton Keynes, United Kingdom
BK - BOOK TITLE: In: Andesites; orogenic andesites and related rocks.
BA - BOOK AUTHORS: Thorpe-R-S (editor)
SO - SOURCE: Pages 187-205. 1982.
NT - NOTES: A Wiley-Interscience publ.
PB - PUBLISHER: John Wiley & Sons. Chichester, United Kingdom. 1982.
CP - COUNTRY OF PUBLICATION: United-Kingdom
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: alkaline-earth-metals; Andes-; andesites-; Cenozoic-; chemical-composition; Chile-; Colombia-; differentiation-; Ecuador-; fractional-crystallization; geochemistry-; igneous-rocks; isotopes-; lava-; magmas-; metals-; Nd-144-Nd-143; neodymium-; orogeny-; partial-melting; Peru-; petrology-; plate-tectonics; pollution-; processes-; rare-earths; South-America; Sr-87-Sr-86; stable-isotopes; strontium-; tectonophysics-; trace-elements; volcanic-rocks; volcanism-; volcanoes-; volcanology-
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology; 18-Solid-earth-geophysics; 02D-Isotope-geochemistry
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 79; illus. incl. 1 table, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IB - ISBN: 0-471-28034-8
AN - ACCESSION NUMBER: 1983-025816
UD - UPDATE CODE: 1983
Registro 1256 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Variable rupture mode of the subduction zone along the Ecuador-Colombia coast.
AU - AUTHORS: Kanamori-Hiroo; McNally-Karen-C
AF - AUTHOR AFFILIATION: Calif. Inst. Technol., Seismol. Lab., Pasadena, CA, United States
SO - SOURCE: Bulletin of the Seismological Society of America. 72; 4, Pages 1241-1253. 1982.
PB - PUBLISHER: Seismological Society of America. Berkeley, CA, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: asperities-; Colombia-; Colombia-Ecuador-earthquake,-1906; Colombia-Ecuador-earthquake,-1942; Colombia-Ecuador-earthquake,-1958; Colombia-Ecuador-earthquake,-1979; earthquakes-; Ecuador-; elastic-waves; faults-; Nazca-Plate; plate-tectonics; rupture-zones; ruptures-; seismic-waves; seismology-; South-America; subduction-zones; surface-waves; tectonophysics-; thrust-faults
CC - CATEGORY CODES: 19-Seismology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S010000; N043000; LONG: W0770000; W0800000.
IL - ILLUSTRATION: Refs: 26; illus. incl. 2 tables, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0037-1106
CO - CODEN: BSSAAP
AN - ACCESSION NUMBER: 1983-027537
UD - UPDATE CODE: 1983
Registro 1257 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Decouverte du Cretace moyen sur le flanc est du Massif de Quetame, Colombie
Translated Title: Discovery of the Middle Cretaceous on the eastern flank of the Quetame Massif, Colombia.
AU - AUTHORS: Pons-D
AF - AUTHOR AFFILIATION: Univ. Pierre-et-Marie Curie, lab. paleobotan., Paris 75005, France
SO - SOURCE: Comptes-Rendus des Seances de l'Academie des Sciences, Serie 2: Mecanique-Physique, Chimie, Sciences de l'Univers, Sciences de la Terre. 294; 8, Pages 533-536. 1982.
PB - PUBLISHER: Gauthier-Villars. Montrouge, France. 1982.
CP - COUNTRY OF PUBLICATION: France
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: French
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; continental-drift; Cretaceous-; Gondwana-; Mesozoic-; microfossils-; Middle-Cretaceous; miospores-; palynology-; palynomorphs-; Quetame-Massif; South-America; stratigraphy-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 22
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: 0249-6305
AN - ACCESSION NUMBER: 1983-029225
UD - UPDATE CODE: 1983
Registro 1258 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Isotopic evidence for the petrogenesis of modern andesites of the northernmost Andes.
AU - AUTHORS: James-David-E
AF - AUTHOR AFFILIATION: Carnegie Inst., Washington, DC, United States
SO - SOURCE: Year Book - Carnegie Institution of Washington. 81; Pages 485-489. 1982.
PB - PUBLISHER: Carnegie Institution of Washington. Washington, DC, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; andesites-; Colombia-; genesis-; geochemistry-; igneous-rocks; isotopes-; Northern-Andes; petrology-; South-America; volcanic-rocks
CC - CATEGORY CODES: 02D-Isotope-geochemistry
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 10; illus. incl. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0069-066X
CO - CODEN: CIWYAO
AN - ACCESSION NUMBER: 1983-030741
UD - UPDATE CODE: 1983
Registro 1259 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Ages et structures des complexes basiques et ultrabasiques de la facade pacifique entre 3 degrees N et 12 degrees N (Colombie, Panama et Costa Rica)
Translated Title: Ages and structures of the basic and ultrabasic complexes of the Pacific region between 3 degrees N and 12 degrees N; Colombia, Panama and Costa Rico.
AU - AUTHORS: Bourgois-J; Azema-Jacques; Tournon-J; Bellon-H; Calle-B; Parra-E; Toussaint-J-F; Glacon-G; Feinberg-H; De-Wever-P; Origlia-I
AF - AUTHOR AFFILIATION: Univ. P. et M. Curie, dep. geotecton., Paris, France
BK - BOOK TITLE: In: Oceans-paleoceans; Seance specialisee de la Societe geologique de France
Translated Title: Oceans--paleo-oceans; special session of the Geological Society of France.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Bulletin de la Societe Geologique de France. 24; 3, Pages 545-554. 1982.
PB - PUBLISHER: Societe Geologique de France. Paris, France. 1982.
CP - COUNTRY OF PUBLICATION: France
PY - PUBLICATION YEAR: 1982
CN - CONFERENCE INFORMATION: Oceans-paleoceans, seance specialisee de la SGF. Lille, France. Dec. 7-8, 1981.
LA - LANGUAGE: French
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Bolivar-Massif; Cenozoic-; Central-America; Colombia-; Costa-Rica; Cretaceous-; Farallon-Plate; folds-; greenschist-; igneous-rocks; island-arcs; lava-; Mesozoic-; metabasalt-; metaigneous-rocks; metamorphic-rocks; metavolcanic-rocks; nappes-; obduction-; Pacific-region; Panama-; petrology-; pillow-lava; plutonic-rocks; Santa-Elena-Massif; schists-; South-America; stratigraphy-; structural-geology; subduction-zones; Tertiary-; Tethys-; ultramafics-; volcaniclastics-
CC - CATEGORY CODES: 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N030000; N140000; LONG: W0600000; W0850000.
IL - ILLUSTRATION: Refs: 2 p.; 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: 0037-9409
CO - CODEN: BSGFAE
AN - ACCESSION NUMBER: 1983-031515
UD - UPDATE CODE: 1983
Registro 1260 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Archeological research in the Ariari River basin, western Meta, Colombia.
AU - AUTHORS: Marwitt-John-P
AF - AUTHOR AFFILIATION: Univ. Akron, Akron, OH, United States
BA - BOOK AUTHORS: Oehser-Paul-H (editor); Lea-John-S (editor); Powars-Nancy-Link (editor)
SO - SOURCE: Research Reports - National Geographic Society. 14; Pages 463-471. 1982.
NT - NOTES: On research and exploration projects supported by the National Geographic Society, the initial grant for which was made in the year 1973
PB - PUBLISHER: National Geographic Society. Washington, DC, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: absolute-age; archaeological-sites; archaeology-; Ariari-River-basin; artifacts-; C-14; carbon-; Colombia-; dates-; excavations-; isotopes-; Llanos-; Meta-; Puerto-Caldas; radioactive-isotopes; South-America; stratigraphy-; western-Meta
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N030000; N040000; LONG: W0720000; W0740000.
IL - ILLUSTRATION: Refs: 7; sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0077-4626
IB - ISBN: 0-87044-455-7
CO - CODEN: NGRRBI
AN - ACCESSION NUMBER: 1983-032188
UD - UPDATE CODE: 1983
Registro 1261 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Oil and gas developments in South America, Central America, Caribbean area, and Mexico in 1981.
AU - AUTHORS: Deal-Clyde-S-(compiler); Turic-M; Yrigoyen-M-R; Barker-L; Lawrence-S; Mossman-Raul; Gonzales-Eduardo; Velandia-J; Valderrama-Rafael; Canfield-R-W; Jacobsen-P Jr.; Wright-R-M; Nieto-Polo-O; Blanche-Luis; VanMiddlesworth-N-R
AF - AUTHOR AFFILIATION: Buttes Resour. Co., Dallas, TX, United States
BK - BOOK TITLE: In: World energy developments 1981.
BA - BOOK AUTHORS: Anonymous
CA - CORPORATE AUTHOR: Petroconsultants, Geneva, Switzerland; Trinidad and Tobago, Ministry of Energy and Natural Resources, Trinidad and Tobago
SO - SOURCE: AAPG Bulletin. 66; 11, Pages 2113-2162. 1982.
PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
AB - ABSTRACT: Increasing exploration and exploitation in response to the second catastrophic surge in crude oil prices thrust on the world economy in 1979. Production of crude oil increased in Argentina, Brazil, Chile, Colombia, Guatemala, and Mexico, whereas Venezuela, Trinidad, Peru, and Bolivia experienced declines. In Argentina, the producing zone of the Austral Basin has been extended farther offshore. In Brazil, extensions to several producing areas are reported in the Campos Basin. Several countries have undertaken or are undertaking changes in laws and regulations to attract foreign companies into exploration "risk" ventures.--Modified journal abstract.
DE - DESCRIPTORS: Caribbean-region; Central-America; data-; development-; economic-geology; energy-sources; Mexico-; natural-gas; petroleum-; petroleum-exploration; production-; resources-; South-America; statistical-analysis
CC - CATEGORY CODES: 29B-Economic-geology,-economics-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 33 tables, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0149-1423
CO - CODEN: AABUD2
AN - ACCESSION NUMBER: 1983-032706
UD - UPDATE CODE: 1983
Registro 1262 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Carbocol, informe anual 1981
Translated Title: Carbocol, annual report 1981.
BA - BOOK AUTHORS: Anonymous
PB - PUBLISHER: Carbocol. Bogota, Colombia. Pages: 38. 1982.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: Spanish
AB - ABSTRACT: Activities of Carbones de Colombia SA (Carbocol) in 1981, the principal investment of which is the exploitation of the Cerrejon coal mine, with a production of 1.5 million tons starting 1984.
DE - DESCRIPTORS: Carbocol-Company; coal-; Colombia-; economic-geology; economics-; management-; organic-residues; progress-report; Rapport-1981; report-; sedimentary-rocks; South-America
CC - CATEGORY CODES: 26B-Economic-geology,-general,-economics
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Monograph
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: 1983-038024
UD - UPDATE CODE: 1983
Registro 1263 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Did the Pliocene Panama South America collision cause internal deformation of a previously rigid Caribbean Plate?.
AU - AUTHORS: Burke-Kevin; Mann-Paul
AF - AUTHOR AFFILIATION: State Univ. N.Y., Dep. Geol. Sci., Albany, NY, United States
BK - BOOK TITLE: In: 95th annual meeting, The Geological Society of America.
BA - BOOK AUTHORS: Braunstein-Jules (chairperson); Thomson-A-F (chairperson)
SO - SOURCE: Abstracts with Programs - Geological Society of America. 14; 7, Pages 456. 1982.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
CN - CONFERENCE INFORMATION: 95th annual meeting, The Geological Society of America. New Orleans, LA, United States. Oct. 18-21, 1982.
LA - LANGUAGE: English
DE - DESCRIPTORS: Antilles-; Atlantic-Ocean; Beata-Ridge; Caribbean-Plate; Caribbean-region; Caribbean-Sea; Cenozoic-; Central-America; Colombia-; Colombian-Basin; deformation-; earthquakes-; East-Pacific; faults-; Greater-Antilles; Hess-Escarpment; Hispaniola-; Honduras-Rift; Middle-America-Trench; Neogene-; Nicarguan-Rise; North-Atlantic; North-Pacific; Northeast-Pacific; Pacific-Ocean; Panama-; plate-convergence; plate-tectonics; Pliocene-; Quaternary-; sediments-; seismicity-; South-America; strike-slip-faults; tectonophysics-; Tertiary-; upper-Tertiary; Venezuelan-Basin; volcanism-; West-Indies
CC - CATEGORY CODES: 18-Solid-earth-geophysics
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-7592
CO - CODEN: GAAPBC
AN - ACCESSION NUMBER: 1983-039961
UD - UPDATE CODE: 1983
Registro 1264 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Andean-type foreland structure; eastern margin of the Central Cordillera, upper Magdalena Valley, Colombia.
AU - AUTHORS: Butler-Kim-R; Schamel-Steven
AF - AUTHOR AFFILIATION: Univ. S.C., Dep. Geol., Columbia, SC, United States
BK - BOOK TITLE: In: 95th annual meeting, The Geological Society of America.
BA - BOOK AUTHORS: Braunstein-Jules (chairperson); Thomson-A-F (chairperson)
SO - SOURCE: Abstracts with Programs - Geological Society of America. 14; 7, Pages 457. 1982.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
CN - CONFERENCE INFORMATION: 95th annual meeting, The Geological Society of America. New Orleans, LA, United States. Oct. 18-21, 1982.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Cenozoic-; Colombia-; compression-; decollement-; deformation-; domes-; faults-; Garzon-Massif; Magdalena-Valley; Oligocene-; Paleogene-; South-America; structural-geology; tectonics-; Tertiary-; thrust-faults
CC - CATEGORY CODES: 16-Structural-geology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-7592
CO - CODEN: GAAPBC
AN - ACCESSION NUMBER: 1983-039966
UD - UPDATE CODE: 1983
Registro 1265 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Les etages de vegetation et de sols des montagnes humides de Colombie
Translated Title: The stages of vegetation and soils of humid mountains in Colombia.
AU - AUTHORS: Duchaufour-P
AF - AUTHOR AFFILIATION: C.N.R.S., cent. pedol. biol. Nancy, Vanduvre-les-Nancy, France
SO - SOURCE: Documents de Cartographie Ecologique. 25; Pages 97-99. 1982.
PB - PUBLISHER: Universite Scientifique et Medicale de Grenoble, Laboratoire de Biologie Vegetale. Grenoble, France. 1982.
CP - COUNTRY OF PUBLICATION: France
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: French
DE - DESCRIPTORS: Andosols-; climate-; Colombia-; gneisses-; granite-gneiss; Latosols-; metamorphic-rocks; organic-compounds; organic-materials; pedogenesis-; Podzols-; Ranker-; soil-surveys; soils-; South-America; surveys-; volcanic-ash
CC - CATEGORY CODES: 25-Soils
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 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: 0335-5330
AN - ACCESSION NUMBER: 1983-040963
UD - UPDATE CODE: 1983
Registro 1266 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Pollen of the Compositae of the Northern Andes.
AU - AUTHORS: Salgado-Labouriau-M-L
AF - AUTHOR AFFILIATION: IVIC, Cent. Ecol., Caracas, Venezuela
BK - BOOK TITLE: In: Character and timing of rapid environmental and climatic changes.
BA - BOOK AUTHORS: Markgraf-Vera (chairperson); Brubaker-Linda-B (editor); Chernicoff-Stan-E (editor)
SO - SOURCE: Program and Abstracts - American Quaternary Association. Conference. 7; Pages 158. 1982.
PB - PUBLISHER: American Quaternary Association. Seattle, WA, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
CN - CONFERENCE INFORMATION: Seventh biennial conference of the American Quaternary Association ; Character and timing of rapid environmental and climatic changes. Seattle, WA, United States. June 28-30, 1982.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Angiospermae-; Cenozoic-; Colombia-; Compositae-; Dicotyledoneae-; Ecuador-; floral-list; microfossils-; miospores-; Northern-Andes; palynomorphs-; Plantae-; Quaternary-; South-America; Spermatophyta-; stratigraphy-; upper-Quaternary
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0741-059X
CO - CODEN: AMQUAM
AN - ACCESSION NUMBER: 1983-045888
UD - UPDATE CODE: 1983
Registro 1267 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Hydrocarbon concentration through preferred migration; Middle Magdalena Basin, Columbia, South America.
AU - AUTHORS: Pratsch-H-C
SO - SOURCE: Erdoel-Erdgas-Zeitschrift = Oil and Gas Magazine. 98; 3, Pages 95. 1982.
PB - PUBLISHER: Urban-Verlag. Hamburg-Vienna, Federal Republic of Germany. 1982.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
DE - DESCRIPTORS: Colombia-; depressions-; economic-geology; economics-; energy-sources; evaluation-; geometry-; Magdalena-Valley; migration-; morphostructures-; oil-and-gas-fields; production-; reserves-; scale-models; South-America; strike-
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N060000; N090000; LONG: W0733000; W0743000.
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: 0014-004X
CO - CODEN: EEZSAF
AN - ACCESSION NUMBER: 1983-048178
UD - UPDATE CODE: 1983
Registro 1268 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Colombia's Cerro Matoso poised for 1982 ferro nickel production start.
AU - AUTHORS: Anonymous
SO - SOURCE: E and MJ, Engineering and Mining Journal. 183; 1, Pages 35-37. 1982.
PB - PUBLISHER: McGraw Hill. New York, NY, United States. 1982.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1982
LA - LANGUAGE: English
AB - ABSTRACT: The Cerro Matoso ferronickel plant in Colombia, will start operating in April 1982, whereas the mine has been functioning since 1980. Production capacity: 5 kilotons nickel in 1982 to reach a production of 22 kilotons of nickel content in ferronickels in 1983-84.
DE - DESCRIPTORS: alloys-; Billiton-Company; Cerro-Matoso; Colombia-; economic-geology; economics-; Hanna-Mining-Company; metal-ores; news-; nickel-ores; pyrometallurgy-; South-America
CC - CATEGORY CODES: 27B-Economic-geology,-economics-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 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
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