RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1942-002246
UD - UPDATE CODE: 1942
Registro 3228 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Stratigraphy of northern South America, Trinidad, and Barbados.
AU - AUTHORS: Renz-Hans-H
SO - SOURCE: 4; Pages 513-571. 1942.
NT - NOTES: Am. Sci. Congress, Eighth, Washington, 1940, Pr.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: English
AB - ABSTRACT: A compilation of available data to give a general view of the stratigraphy of northern South America, Trinidad, and Barbados based upon recent paleontological information; bibliography appended.
DE - DESCRIPTORS: Antilles-; Barbados-; bibliography-; Carboniferous-; Caribbean-region; Cenozoic-; Colombia-; correlation-; Cretaceous-; Devonian-; historical-geology; Jurassic-; Lesser-Antilles; Mesozoic-; Ordovician-; Paleozoic-; Precambrian-; South-America; tables-; Tertiary-; Triassic-; Trinidad-; Trinidad-and-Tobago; Venezuela-; West-Indies
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: correl. chart.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1942-002500
UD - UPDATE CODE: 1942
Registro 3229 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Estudio mineragrafica preliminar del relleno del filon "Colombia" (Mina Santa Cecilia) de la region Andaychagua, provincia de Yauli, Peru.
AU - AUTHORS: Rivera-Plaza-Gil
SO - SOURCE: 61-63; Pages 16-18. 1942.
NT - NOTES: Bol. Ofic. Minas, Lima, an. 18-19
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Mineragraphic examination of ore from the vein "Colombia" (Mina Santa Cecilia), Andaychagua, province of Yauli, Peru. The sequence is determined as idiomorphic, galena, pyrite, mispickel; alotriomorphic, marmatile, stephanite; inclusions in solid solution, native silver and argentite, the gold in the pyrite and mispickel; in the gangue, hypogene quartz and in second generation, dialogite and calcite.
DE - DESCRIPTORS: Colombia-lode; Colombia-ore; economic-geology; England-; Europe-; gold-; Great-Britain; metals-; mineragraphic-study; ore-microscopy; Peru-; silver-; South-America; United-Kingdom; Western-Europe
CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 4 pls., Je '40; Am. Sci. Congress, Eighth, Washington, 1940, Pr. v. 4, p. 693-695, 1 pl.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1942-002532
UD - UPDATE CODE: 1942
Registro 3230 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: General tectonics of Colombia and Venezuela.
AU - AUTHORS: Rutten-L-M
SO - SOURCE: 4; Pages 417-444. 1942.
NT - NOTES: Am. Sci. Congress, Eighth, Washington, 1940, Pr.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: English
AB - ABSTRACT: Reviews the stratigraphy of Venezuela and Colombia. Considers that the presence of pre-Paleozoic rocks has not been established. Of Paleozoic there occur certainly Ordovician, Devonian, upper Carboniferous, and Permo-Carboniferous. Nonfossiliferous slates and metamorphics are found on a large scale; there is no agreement as to their age. The Mesozoic includes red formations and Cretaceous. Tertiary formations are found in both countries. A bibliography of 92 titles is appended.
DE - DESCRIPTORS: bibliography-; Carboniferous-; Cenozoic-; Colombia-; Cretaceous-; Devonian-; historical-geology; Mesozoic-; Ordovician-; Paleozoic-; South-America; Tertiary-; Venezuela-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 2 figs. sk. maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1942-002582
UD - UPDATE CODE: 1942
Registro 3231 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: A general summary of the Mesozoic of South America and Central America.
AU - AUTHORS: Weaver-Charles-E
SO - SOURCE: 4; Pages 149-193. 1942.
NT - NOTES: Am. Sci. Congress, Eighth, Washington, 1940, Pr.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: English
AB - ABSTRACT: Reviews the occurrence, relations, and character of Triassic, Jurassic, and Cretaceous formations of the various countries of South America and of Central America. Gives a bibliography of 167 titles.
DE - DESCRIPTORS: Argentina-; bibliography-; Bolivia-; Brazil-; Chile-; Colombia-; Cordilleras-; correlation-; Cretaceous-; Ecuador-; historical-geology; Jurassic-; Mesozoic-; Mesozoic-formations; paleoecology-; Peru-; South-America; tables-; Triassic-; Venezuela-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1 fig., 2 pls. paleogeographic map and correlation chart.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1942-003238
UD - UPDATE CODE: 1942
Registro 3232 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Comision geologica de caldas.
AU - AUTHORS: Fetzer-Wallace-G
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales. 5; Pages 503-544. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Reports on the examination, including notes on the geology, origin, and probable economic value, of mineral deposits at various localities in Colombia. Among the mineral deposits examined were manganese, antimony, coal, emeralds, marble, and stibnite; also saline and warm springs.
DE - DESCRIPTORS: Colombia-; economic-geology; mineral-deposits,-genesis; mineral-resources; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 3 figs., 2 pls. incl. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-000515
UD - UPDATE CODE: 1944
Registro 3233 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Geologia del departamento del Magdalena.
AU - AUTHORS: Oppenheim-Victor
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 489-501. 1942.
NT - NOTES: Acad. Colomb., Rev. v. 4, No. 15-16, p. 380-384, 3 pls. (incl. colored geol. map and sections)
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Describes the physiography, Quaternary glaciation at three levels, stratigraphy, including pre-Cambrian or pre-Paleozoic (metamorphic and igneous rocks of uncertain age), Jurassic, Cretaceous, Tertiary, and Quaternary formations, the tectonics, including at least two orogenic cycles, and mineral resources of the department of Magdalena, Colombia.
DE - DESCRIPTORS: areas-described; Cenozoic-; Colombia-; Cretaceous-; geologic-maps; glacial-geology; igneous-rocks; Jurassic-; Magdalena-Colombia; Magdalena-Valley; maps-; Mesozoic-; metamorphic-rocks; mineral-resources; Precambrian-; Quaternary-; South-America; Tertiary-
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Serial; Map
BL - BIB LEVEL: Analytic
MP - MAP TYPE: colored-geologic-maps
IL - ILLUSTRATION: sections.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001283
UD - UPDATE CODE: 1944
Registro 3234 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Rasgos geologicos de los "llanos" de Colombia oriental.
AU - AUTHORS: Oppenheim-Victor
SO - SOURCE: La Plata, Univ. Nac., Notas Mus., Geologia. 7; 21, Pages 229-246. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: A general account of the geology of the Llanos region of Colombia; physiography, stratigraphy--pre-Cambrian, Ordovician, Devonian, Carboniferous, Jurassic, Cretaceous, Tertiary, and Quaternary--structure, geologic history, and petroleum possibilities.
DE - DESCRIPTORS: areas-described; Carboniferous-; Cenozoic-; Colombia-; Cretaceous-; Devonian-; geologic-history; Jurassic-; Llanos-region; Mesozoic-; Ordovician-; Paleozoic-; Precambrian-; Quaternary-; South-America; Tertiary-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1 fig. geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001284
UD - UPDATE CODE: 1944
Registro 3235 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Pleistocene glaciations in Colombia, S. A.
AU - AUTHORS: Oppenheim-Victor
SO - SOURCE: 2, Part 1; Pages 834-848. 1942.
NT - NOTES: Cong. Panamericano Ing. Minas y Geol., 1st, An., Geol.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Distinguishes three levels of glaciation in the principal mountain ranges of Colombia and concludes that they probably represent three glacial periods.
DE - DESCRIPTORS: Cenozoic-; Colombia-; glacial-geology; glaciation-; physiographic-geology; Quaternary-; South-America
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1 fig. sk. map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001285
UD - UPDATE CODE: 1944
Registro 3236 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Pleistocene glaciations in Colombia, S. A.
AU - AUTHORS: Oppenheim-Victor
SO - SOURCE: Acad. Colomb., Rev.. 5; 17, Pages 76-83. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: The writer summarizes in this paper observations made on Pleistocene glaciation of the Cordillera Oriental, Cordillera Central, and the Sierra Nevada de Santa Marta of Colombia.
DE - DESCRIPTORS: Cenozoic-; Colombia-; glacial-geology; glaciation-; physiographic-geology; Pleistocene-; Quaternary-; South-America
CC - CATEGORY CODES: 24-Quaternary-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001286
UD - UPDATE CODE: 1944
Registro 3237 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Informe sobre los yacimientos de azufre del macizo del Ruiz, en los departamentos de Caldas y Tolima.
AU - AUTHORS: Reymond-Edouard
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 397-416. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: A report on sulfur deposits of Ruiz mountain, in the departments of Caldas and Tolima, Colombia; location, means of access, physiography and geology, formation of the deposits, and economic value.
DE - DESCRIPTORS: Caldas-; Colombia-; economic-geology; El-Ruiz; geologic-maps; Laguna-del-Otun; maps-; Ruiz-; South-America; sulfur-; sulfur-deposits
CC - CATEGORY CODES: 28-Economic-geology-of-nonmetal-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 2 figs., 5 pls. incl. colored geol. maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001443
UD - UPDATE CODE: 1944
Registro 3238 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Informe sobre una mision geologica en los departamentos del Magdalena y Atlantico.
AU - AUTHORS: Reymond-Edouard
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 417-460. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: After some generalities on the geology of northern Colombia and the mineralization in the department of Magdalena, there are detailed accounts of the magnetite deposit of Espiritu Santo, the mica deposit of Santa Marta, and the limestone of Villa Santos in Barranquilla.
DE - DESCRIPTORS: carbonate-rocks; Colombia-; economic-geology; Espiritu-Santo; geologic-maps; iron-; iron-deposit; limestone-; Magdalena-Colombia; magnetite-; maps-; metals-; mica-; oxides-; Santa-Marta-Colombia; sedimentary-rocks; South-America; Villa-Santos
CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 8 pls. incl. colored geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001444
UD - UPDATE CODE: 1944
Registro 3239 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Contribucion a la paleontologia de la region Paipa-Duitama-Santa Rosa (Boyaca).
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 44-51. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Gives an annotated list of fossils collected in the geologic investigation of the region stated in Colombia.
DE - DESCRIPTORS: Boyaca-; Colombia-; Invertebrata-; Paipa-Duitama-Santa-Rosa; paleontology-; South-America
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001479
UD - UPDATE CODE: 1944
Registro 3240 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Datos para la geologia economica de Narino y Alto Putumayo.
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 53-180. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: A list arranged chronologically of papers bearing on the geology and geography of Narino and Alto Putumayo, Colombia, is followed by annotated lists of rocks, minerals, and economic products collected in a geologic examination of the region. Geological observations scattered through the report.
DE - DESCRIPTORS: bibliography-; Colombia-; economic-geology; historical-geology; minerals-described; Narino-and-Putumayo; rocks-; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1 fig., 25 pls.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001480
UD - UPDATE CODE: 1944
Registro 3241 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: La cuenca del rio Mayo y su formacion granatifera (departamento de Narino).
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 181-211. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: A geographic-geologic examination of the basin of the Mayo river, Colombia, and a particular study of the garnetiferous tuffs in the basin.
DE - DESCRIPTORS: areas-described; Colombia-; geologic-history; geologic-maps; igneous-rocks; maps-; Mayo-river-basin; South-America
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 6 figs., 7 pls. incl. colored geol. map and section.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001481
UD - UPDATE CODE: 1944
Registro 3242 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: La cuenca hidrografica del Juanambu, departamento de Narino.
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 213-252. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Describes the geology--igneous and metamorphic rocks of uncertain age and Tertiary formations--and the mineral resources, including asbestos and graphite.
DE - DESCRIPTORS: areas-described; asbestos-; Cenozoic-; Colombia-; geologic-maps; graphite-; igneous-rocks; Juanambu-basin; maps-; metamorphic-rocks; Narino-; native-elements; silicates-; South-America; Tertiary-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 14 pls. incl. colored geol. maps and sections.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001482
UD - UPDATE CODE: 1944
Registro 3243 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Yacimientos de azufre del departamento de Narino.
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 253-260. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Describes sulfur deposits in Narino, Colombia.
DE - DESCRIPTORS: Colombia-; Cumbal-region; economic-geology; geologic-maps; maps-; Narino-; South-America; sulfur-
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 5 pls. incl. geol. map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001483
UD - UPDATE CODE: 1944
Registro 3244 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Contribucion al conocimiento de la geologia del valle superior del Magdalena (departamento del Huila).
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 261-326. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: Describes the geology by areas with numerous sections, of the Magdalena river region in the department of Huila, Colombia, discusses the regimen of the Magdalena river, and gives a chronologic bibliography covering the geology of the region investigated. In an appendix supplements an annotated list of specimens of rocks given in his previous paper on the economic geology of the region. In a second appendix discusses the age of the strata from which C. C. Mook described remains of a crocodilian, Dinosuchus neivensis.
DE - DESCRIPTORS: areas-described; Cenozoic-; Colombia-; geologic-formations,-tables; geologic-maps; Huila-; igneous-rocks; Magdalena-Colombia; Magdalena-Valley; maps-; metamorphic-rocks; Quaternary-; South-America; Tertiary-
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 7 figs., 20 pls. incl. colored geol. maps and sections.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
AN - ACCESSION NUMBER: 1944-001484
UD - UPDATE CODE: 1944
Registro 3245 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Los deslizamientos del "valle de Tenza" y el proyectado embalse para el acueducto de Guateque (departamento de Boyaca); geologia y paleontologia de la region.
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 327-374. 1942.
PY - PUBLICATION YEAR: 1942
LA - LANGUAGE: Spanish
AB - ABSTRACT: A study of the geology of Tenza to discover the causes of the fracturing and landslides in the region, particularly in the town of Tenza, and the most suitable location for a dam for an aqueduct to Guateque, department of Boyaca, Colombia. Includes an annotated list of the Cretaceous fossils collected in the field work.
DE - DESCRIPTORS: Boyaca-; Colombia-; Cretaceous-; geologic-maps; Guateque-region; Guateque--Tenza; Guateque-Tenza; historical-geology; maps-; Mesozoic-; paleontology-; South-America; Tenza-region
CC - CATEGORY CODES: 13-Areal-geology
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