No. Registros Solicitud 1 5614 colombia



Download 20.82 Mb.
Page216/389
Date29.01.2017
Size20.82 Mb.
#11881
1   ...   212   213   214   215   216   217   218   219   ...   389

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 5 figs., 12 pls. incl. colored geol. map 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: 1944-001485

UD - UPDATE CODE: 1944

Registro 3246 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Las explotaciones de materiales rocosos y el ornato y securidad de Bogota.

AU - AUTHORS: Royo-y-Gomez-Jose

SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 375-387. 1942.

PY - PUBLICATION YEAR: 1942

LA - LANGUAGE: Spanish

AB - ABSTRACT: After a brief review of the physiographic and geologic features of Bogota, Colombia, and its vicinity, considers the measures that should be taken in exploiting the stone of the surrounding hills to preserve the beauty and safety of the city.

DE - DESCRIPTORS: areas-described; Bogota-; Colombia-; South-America

CC - CATEGORY CODES: 13-Areal-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 3 pls. incl. colored geol. 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: 1944-001486

UD - UPDATE CODE: 1944

Registro 3247 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Fosiles devonicos de Floresta (departamento de Boyaca).

AU - AUTHORS: Royo-y-Gomez-Jose

SO - SOURCE: Pages 389-395. 1942.

NT - NOTES: Colombia, Ministerio de

PY - PUBLICATION YEAR: 1942

LA - LANGUAGE: Spanish

AB - ABSTRACT: Gives an annotated list of 18 forms of invertebrates, mainly brachiopods, from Devonian deposits near Floresta, department of Boyaca, Colombia.

DE - DESCRIPTORS: Brachiopoda-; Colombia-; Devonian-; Floresta-; Invertebrata-; paleontology-; Paleozoic-; South-America

CC - CATEGORY CODES: 10-Invertebrate-paleontology

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: 1944-001487

UD - UPDATE CODE: 1944

Registro 3248 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Fosiles del terciario marino del norte de Colombia.

AU - AUTHORS: Royo-y-Gomez-Jose

SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 461-488. 1942.

PY - PUBLICATION YEAR: 1942

LA - LANGUAGE: Spanish

AB - ABSTRACT: An annotated list of 94 species of marine Tertiary fossils from northern Colombia arranged first systematically, second by localities; 43 forms are pelecypods and 27 are gastropods, the others are algae (2), foraminifers (16), echinids (2), bryozoans not determined, and crustaceans (2).

DE - DESCRIPTORS: Cenozoic-; Colombia-; Invertebrata-; marine-Tertiary; Mollusca-; paleontology-; South-America; Tertiary-

CC - CATEGORY CODES: 10-Invertebrate-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: 1944-001488

UD - UPDATE CODE: 1944

Registro 3249 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Geologia economica de la region Paipa-Duitama-Sta. Rosa de Viterbo, en el departamento de Boyaca.

AU - AUTHORS: Sarmiento-Soto-Roberto

SO - SOURCE: Colombia, Ministerio de Minas y Petroleos, Compilacion de los Estudios Geologicos Oficiales en Colombia. 5; Pages 1-43. 1942.

PY - PUBLICATION YEAR: 1942

LA - LANGUAGE: Spanish

AB - ABSTRACT: Describes the stratigraphy--Devonian, Jurassic, Cretaceous, Tertiary, and Quaternary formations--and the mineral resources--phosphate, manganese, coal, clays, and others of little or no economic importance.

DE - DESCRIPTORS: areas-described; Boyaca-; Cenozoic-; clastic-sediments; clay-; coal-; Colombia-; Cretaceous-; Devonian-; geologic-maps; igneous-rocks; Jurassic-; manganese-; maps-; Mesozoic-; metals-; organic-residues; Paipa-Duitama-Sta.-Rosa; Paipa-Duitama-Sta.-Rosa-region; Paleozoic-; phosphates-; Quaternary-; sedimentary-rocks; sediments-; South-America; Tertiary-

CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 10 pls. incl. geol. map 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: 1944-001523

UD - UPDATE CODE: 1944

Registro 3250 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Contribucion al conocimiento de la petrografia del batholito antioqueno.

AU - AUTHORS: Botero-A-Gerardo

SO - SOURCE: Rev. Mineria, Medellin (Asoc. Colombiana Mineros). 20; 115-117, Pages 9318-9330. 1942.

PY - PUBLICATION YEAR: 1942

LA - LANGUAGE: Spanish

AB - ABSTRACT: Study of the petrography of the Antioquia batholith in northeastern Colombia. The principal rock is tonalite, which occurs with many variations. Mineralogical and chemical analyses of the rocks are given in tabular form.

DE - DESCRIPTORS: Antioquia-batholith; Colombia-; diorites-; igneous-rocks; intrusions-; petrology-; plutonic-rocks; rocks-; South-America; tonalite-

CC - CATEGORY CODES: 05-Igneous-and-metamorphic-petrology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 5 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: 1946-000402

UD - UPDATE CODE: 1946

Registro 3251 de 5614 - GeoRef Disc 1: 1785-1974

BK - BOOK TITLE: The coal-bearing Cali Series, Cauca System, Tertiary of Colombia, South America.

BA - BOOK AUTHORS: Botero-Gilberto

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1942

DG - DEGREE GRANTED: Master's

DI - DEGREE GRANTING INSTITUTION: University of Chicago. Chicago, IL, United States. Pages: 123. 1942.

LA - LANGUAGE: English

DE - DESCRIPTORS: Cali-Series; Cauca-System; Cenozoic-; coal-; Colombia-; economic-geology; organic-residues; sedimentary-rocks; South-America; Tertiary-

CC - CATEGORY CODES: 29A-Economic-geology,-geology-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: 1990-073352

UD - UPDATE CODE: 1990

Registro 3252 de 5614 - GeoRef Disc 1: 1785-1974

BK - BOOK TITLE: Foraminifera from the Pajuil Formation, lower Miocene, Colombia, South America.

BA - BOOK AUTHORS: Martinez-Abraham

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1942

DG - DEGREE GRANTED: Master's

DI - DEGREE GRANTING INSTITUTION: Columbia University, Teachers College. New York, NY, United States. 1942.

LA - LANGUAGE: English

DE - DESCRIPTORS: biostratigraphy-; Cenozoic-; Colombia-; Foraminifera-; Invertebrata-; lower-Miocene; microfossils-; Miocene-; Neogene-; Pajuil-Formation; Protista-; South-America; stratigraphy-; Tertiary-

CC - CATEGORY CODES: 12-Stratigraphy

DT - DOCUMENT TYPE: Thesis-or-Dissertation

BL - BIB LEVEL: Monograph

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

AN - ACCESSION NUMBER: 1990-075717

UD - UPDATE CODE: 1990

Registro 3253 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Geologia; informe del geologo subjefe de la Seccion Tercera, Servicio Tecnico.

AU - AUTHORS: Alvarado-Benjamin

SO - SOURCE: Pages 139-173. 1941.

NT - NOTES: Colombia, Informe del Ministro de Minas y Petroleos al Congreso Nacional, 1941

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: Administrative report of the chief of the Geological Survey of Colombia; includes information on occurrence and geologic relations of various mineral resources.

DE - DESCRIPTORS: Colombia-; Geological-Survey-report; South-America; surveys-

CC - CATEGORY CODES: 26-Economic-geology,-general

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Bogota, Imprenta Nacional.

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: 1942-000042

UD - UPDATE CODE: 1942

Registro 3254 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: El yacimiento de zinc de "Playas" municipio de Junin (Cundinamarca).

AU - AUTHORS: Alvarado-Benjamin; Palau-Climaco

SO - SOURCE: 121-144; Pages 5-36. 1941.

NT - NOTES: Bol. Minas y Petrol., Bogota

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: The article presents information gathered for the Government regarding the Playas zinc deposit. Junin, Cundinamarca, Colombia. It covers stratigraphy, structure, and mineralization of the region, and discusses its economic possibilities. The region is composed solely of Cretaceous sediments, containing veins of sphalerite and siderite.

DE - DESCRIPTORS: Colombia-; Cretaceous-; economic-geology; geologic-maps; historical-geology; Junin-; maps-; Mesozoic-; metals-; Playas-deposit; Playas-zinc-deposit; South-America; tectonics-; zinc-; zinc-concession

CC - CATEGORY CODES: 13-Areal-geology

DT - DOCUMENT TYPE: Map

BL - BIB LEVEL: Analytic

MS - MAP SCALE: 1:40,000

IL - ILLUSTRATION: 24 figs. incl. geol. sketch map, 4 pls. incl. colored 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: 1942-000043

UD - UPDATE CODE: 1942

Registro 3255 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: El yacimiento de marmol de Nare (Antioquia).

AU - AUTHORS: Alvarado-Benjamin; Palau-Climaco; Paba-Silva-Fernando

SO - SOURCE: Bol. Minas y Petrol., Bogota. 121-144; Pages 51-58. 1941.

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: The marble of Nare, Colombia, belongs to a group of igneous and metamorphic rocks which may be of Paleozoic or pre-Cambrian age. It is used in cement-making and its reserves are apparently sufficient for some time to come.

DE - DESCRIPTORS: cement-making; Colombia-; Colombia-Nare; economic-geology; Marble-for-cement; marbles-; metamorphic-rocks; Nare-; South-America

CC - CATEGORY CODES: 26-Economic-geology,-general

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 7 figs. incl. 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: 1942-000044

UD - UPDATE CODE: 1942

Registro 3256 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: El yacimiento de hierro de Morro Pelon, municipio de Campamento (Antioquia).

AU - AUTHORS: Alvarado-Benjamin; Palau-Climaco; Paba-Silva-Fernando

SO - SOURCE: Bol. Minas y Petrol., Bogota. 121-144; Pages 59-64. 1941.

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: The iron ore of Morro Pelon near the village of Campamento, Antioquia, Colombia, is composed of hematite deposited from iron solutions derived from an underlying peridotite, with pronounced secondary enrichment near the surface--a process of laterization. The occurrence is not sufficiently extensive to merit commercial exploitation.

DE - DESCRIPTORS: Colombia-; economic-geology; iron-; laterite-ore; metals-; Morro-Pelon; South-America

CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 2 figs.

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: 1942-000045

UD - UPDATE CODE: 1942

Registro 3257 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Los yacimientos de asbesto de Norizal (Antioquia).

AU - AUTHORS: Alvarado-Benjamin; Palau-Climaco; Paba-Silva-Fernando

SO - SOURCE: Bol. Minas y Petrol., Bogota. 121-144; Pages 37-49. 1941.

NT - NOTES: Rev. Mineria, Medellin, Colombia (Asoc. Colombiana Mineros) v. 18, No. 103-104, p. 8625-8634, 2 pls. (incl. geol. sketch map)

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: The different varieties of asbestos are noted and their industrial applications. The geology of the Norizal region, Antioquia, Colombia, is briefly outlined, followed by a description of the asbestos deposits with comments on their origin and economic value.

DE - DESCRIPTORS: Antioquia-Colombia; asbestos-; Colombia-; economic-geology; geologic-maps; maps-; Norizal-; Norizal-asbestos-deposit; silicates-; South-America

CC - CATEGORY CODES: 26-Economic-geology,-general

DT - DOCUMENT TYPE: Serial; Map

BL - BIB LEVEL: Analytic

MS - MAP SCALE: 1:2,000

MP - MAP TYPE: geologic-maps

IL - ILLUSTRATION: 9 figs.

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: 1942-000046

UD - UPDATE CODE: 1942

Registro 3258 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Formaciones geologicas de Antioquia.

AU - AUTHORS: Botero-Arango-Gerardo

SO - SOURCE: Rev. Mineria, Medellin, Colombia (Asoc. Colombiana Mineros). 19; 111-112, Pages 9080-9085. 1941.

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: A review of the geologic formations of Antioquia, Colombia, and the mineral deposits in each of them.

DE - DESCRIPTORS: Antioquia-Colombia; Cenozoic-; Colombia-; Cretaceous-; economic-geology; geologic-maps; historical-geology; igneous-rocks; maps-; Mesozoic-; Ordovician-; Paleozoic-; Precambrian-; Quaternary-; South-America; Tertiary-

CC - CATEGORY CODES: 13-Areal-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: colored 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: 1942-000335

UD - UPDATE CODE: 1942

Registro 3259 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Upper Eocene fauna from Colombia, South America.

AU - AUTHORS: Clark-Bruce-L

SO - SOURCE: Geological Society of America Bulletin. 52; 12, 1941.

PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1941.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: English

DE - DESCRIPTORS: Cenozoic-; Colombia-; Eocene-; Paleogene-; paleontology-; South-America; Tertiary-

CC - CATEGORY CODES: 08-General-paleontology

DT - DOCUMENT TYPE: Abstract; 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

IS - ISSN: 0016-7606

CO - CODEN: BUGMAF

AN - ACCESSION NUMBER: 1942-000553

UD - UPDATE CODE: 1942

Registro 3260 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Geologic reconnaissance across the Cordillera Oriental, Colombia, South America.

AU - AUTHORS: Clements-Thomas

SO - SOURCE: Geological Society of America Bulletin. 52; 12, 1941.

PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1941.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: English

AB - ABSTRACT: Cretaceous and Tertiary formations were encountered.

DE - DESCRIPTORS: Andes-; Cenozoic-; Colombia-; Cretaceous-; Eastern-Cordillera; historical-geology; Mesozoic-; South-America; Tertiary-

CC - CATEGORY CODES: 12-Stratigraphy

DT - DOCUMENT TYPE: Abstract; 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

IS - ISSN: 0016-7606

CO - CODEN: BUGMAF

AN - ACCESSION NUMBER: 1942-000556

UD - UPDATE CODE: 1942

Registro 3261 de 5614 - GeoRef Disc 1: 1785-1974

BK - BOOK TITLE: Upper Cretaceous Foraminifera from Santander del Norte, Colombia, S. A.

BA - BOOK AUTHORS: Cushman-Joseph-A; Hedberg-Hollis-D

NT - NOTES: Cushman Lab. Foraminiferal Research, Contr., v. 17

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: English

AB - ABSTRACT: Four new species and two new varieties are included among the forms described. All were collected in La Petrolea valley.

DE - DESCRIPTORS: Colombia-; Cretaceous-; Foraminifera-; Invertebrata-; Mesozoic-; microfossils-; paleontology-; Protista-; Santander-del-Norte; South-America

CC - CATEGORY CODES: 10-Invertebrate-paleontology

BL - BIB LEVEL: Monograph

IL - ILLUSTRATION: v. 17.

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: 1942-000621

UD - UPDATE CODE: 1942

Registro 3262 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Pre-Cretaceous sediments in Cordillera Oriental of Colombia.

AU - AUTHORS: Dickey-Parke-A

SO - SOURCE: Bulletin of the American Association of Petroleum Geologists. 25; 9, Pages 1789-1795. 1941.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1941.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: English

AB - ABSTRACT: "This paper describes briefly several hitherto unpublished localities, and points out that the extensive phyllites and possibly even the schists of the Cordillera are of Paleozoic age." The confusion between the Cocuy series of Cretaceous age, found only in the eastern part of the range, and the Giron series resting on Paleozoic strata and disconformably overlain by lower Cretaceous beds is cleared up.

DE - DESCRIPTORS: Andes-; Colombia-; Cretaceous-; Eastern-Cordillera; historical-geology; Mesozoic-; Paleozoic-; South-America

CC - CATEGORY CODES: 12-Stratigraphy

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: 1 fig. g. 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

IS - ISSN: 0883-9247

AN - ACCESSION NUMBER: 1942-000694

UD - UPDATE CODE: 1942

Registro 3263 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Regiones geologicas de Colombia.

AU - AUTHORS: Lleras-Codazzi-Ricardo

SO - SOURCE: Acad. Colomb., Rev.. 4; 14, Pages 199-217. 1941.

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: Colombia is divided into regions according to their geologic constitution. A general description is given of the rocks of each, which include pre-Cambrian metamorphic and igneous rocks, pre-Cretaceous metamorphic rocks, Cretaceous, Tertiary, and Quaternary formations, and other sundry igneous rocks. A study of the geology of Cundinamarca follows, which includes accounts of the emerald, gold, iron, copper, and lead mines.

DE - DESCRIPTORS: Cenozoic-; Colombia-; copper-; Cretaceous-; Cundinamarca-; economic-geology; emeralds-; gems-; gold-; historical-geology; igneous-rocks; iron-; lead-; Mesozoic-; metals-; Precambrian-; Quaternary-; South-America; Tertiary-

CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits

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: 1942-001822

UD - UPDATE CODE: 1942

Registro 3264 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: Regiones geologicas de Colombia.

AU - AUTHORS: Lleras-Codazzi-Ricardo

SO - SOURCE: Soc. Geog. Colombia, B.. 7; 1, Pages 6-24. 1941.

PY - PUBLICATION YEAR: 1941

LA - LANGUAGE: Spanish

AB - ABSTRACT: Colombia is composed of the following geological terranes: Archean, pre-Cretaceous, Cretaceous, Cretaceous-Tertiary, Quaternary, and igneous rock formations. The principal characters of the subdivisions within these major units are given.

DE - DESCRIPTORS: Cenozoic-; Colombia-; Cretaceous-; historical-geology; igneous-rocks; Mesozoic-; metamorphic-rocks; Paleozoic-; Precambrian-; Quaternary-; South-America; Tertiary-

CC - CATEGORY CODES: 05-Igneous-and-metamorphic-petrology; 24-Quaternary-geology

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: 1942-001823

UD - UPDATE CODE: 1942

Registro 3265 de 5614 - GeoRef Disc 1: 1785-1974

TI - TITLE: A new fossil crocodilian from Colombia.


Directory: 2008
2008 -> Exam 1 of Computer Networks (ice 1230) 2008 7
2008 -> Program description
2008 -> Curriculum Vitae Museok Song
2008 -> Word Wall Chants Use these as fun ways to practice word wall words at home!
2008 -> Rockettothesky
2008 -> "Unique " "dfo " "Glide " "Country" "Other" "Nations" "X. Affected" "Locations" "Rivers" "Began" "Ended" "Days" "Dead" "Displaced" "Damage usd." "Main cause" "Severity " "Affected sq km" "Magnitude m " "Notes and
2008 -> The environment in the news
2008 -> Virginia High School League Scholastic Bowl page 2007-08 District Competition Match #46
2008 -> Missouri State High School Activities Association Match #12 2007-08 Conference & Tournament Competitions page
2008 -> Louisiana state university health science center new orleans emergency medicine residency program policies to supplement lsuhsc house officer manual

Download 20.82 Mb.

Share with your friends:
1   ...   212   213   214   215   216   217   218   219   ...   389




The database is protected by copyright ©ininet.org 2022
send message

    Main page