DE - DESCRIPTORS: Colombia-; economic-geology; phosphates-; Soata-municipality; South-America
CC - CATEGORY CODES: 28-Economic-geology-of-nonmetal-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 3 pls. incl. colored 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: 1948-002714
UD - UPDATE CODE: 1948
Registro 3135 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: A rodent and a peccary from the Cenozoic of Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia t. 7.
AU - AUTHORS: Stirton-R-A
SO - SOURCE: Pages 317-324. 1947.
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
AB - ABSTRACT: Describes an upper premolar and an incisor of a new species of rodent, Gyriabrus? royoi, of upper Miocene to lower Pliocene age, from the Tolu quarry, Bolivar department, and part of a mandibula of the peccary Selenogonus narinoensis n. g. n. sp., from the Tuquerres quarry, Narino department, of upper Pliocene to Pleistocene age.
DE - DESCRIPTORS: Cenozoic-; Chordata-; Colombia-; Mammalia-; paleontology-; Peccary-; Rodent-; South-America; Tetrapoda-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 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: 1948-002979
UD - UPDATE CODE: 1948
Registro 3136 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: The first lower Oligocene vertebrate fauna from northern South America.
AU - AUTHORS: Stirton-R-A
SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 7; Pages 325-341. 1947.
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
AB - ABSTRACT: The remains were found in five different localities in Tolima and Huila departments, Colombia, and included fishes, amphibians, crocodiles, and mammals.
DE - DESCRIPTORS: Cenozoic-; Chordata-; Colombia-; Oligocene-; Paleogene-; paleontology-; South-America; Tertiary-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 3 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: 1948-002980
UD - UPDATE CODE: 1948
Registro 3137 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Investigacion realizada en las vecindades de la ciudad de Cucuta donde se adelantan trabajos para obtener agua artesiana.
AU - AUTHORS: Suarez-Hoyos-Vicente
SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 7; Pages 209-222. 1947.
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: Spanish
AB - ABSTRACT: Investigation accomplished near the city of Cucuta, Colombia, where work is in progress to obtain artesian water. The area is overlain by thick Tertiary and Quaternary deposits. Good water-bearing horizons occur at 250 and 280 meters depth. Excellent structural conditions obtain for an artesian basin. However the surface intake area of the aquifer is small, and for this reason the supply is very likely to be inadequate. Studies on the possibility of using surface waters and shallow wells are recommended.
DE - DESCRIPTORS: artesian-waters; Colombia-; Cucuta-; South-America; water-supply; water,-ground-and-surface
CC - CATEGORY CODES: 21-Hydrogeology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 3 pls. incl. colored 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: 1948-003001
UD - UPDATE CODE: 1948
Registro 3138 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Reconocimiento geologico de algunos yacimientos minerales en Santander, departamento del Cauca.
AU - AUTHORS: Suarez-Hoyos-Vicente
SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 7; Pages 223-240. 1947.
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: Spanish
AB - ABSTRACT: Geological reconnaissance of mineral deposits in Santander, El Cauca department, Colombia. The rock formations of the region include faulted, folded, and weathered Quaternary and Tertiary deposits, and intrusive igneous rocks of Tertiary and possibly Cretaceous age. Deposits of native metals and sulfides are closely related to the igneous rocks. They include gold, silver, copper, pyrite, and galena. Several zones are described in detail. One deposit, on the stream Vilachi, is recommended for further study. Analyses of the metal content of samples are appended.
DE - DESCRIPTORS: Colombia-; economic-geology; geologic-maps; maps-; mineral-deposits,-genesis; mineral-resources; Santander-Colombia; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 4 pls. incl. colored 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: 1948-003002
UD - UPDATE CODE: 1948
Registro 3139 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Deslizamientos en Salamina, departamento de Caldas.
AU - AUTHORS: Suarez-Hoyos-Vicente
SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. ofic. Colombia. 7; Pages 241-251. 1947.
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: Spanish
AB - ABSTRACT: Landslides in Salamina, Caldas department, Colombia. Several reasons are given for the slides: the structure and soft nature of the deeply weathered Paleozoic metamorphic rocks, the steepness of the topography, the rapid erosion by swift streams, the lack of vegetative cover, and artificial drainage. Suggestions are made for constructions to promote stabilization.
DE - DESCRIPTORS: Colombia-; landslides-; mass-movements; physical-geology; Salamina-; South-America
CC - CATEGORY CODES: 23-Geomorphology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 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: 1948-003003
UD - UPDATE CODE: 1948
Registro 3140 de 5614 - GeoRef Disc 1: 1785-1974
BK - BOOK TITLE: Hoelzer aus dem Tertiaer von Kolumbien.
BA - BOOK AUTHORS: Schoenfeld-Georg
SO - SOURCE: Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft. 1947.
NT - NOTES: Abh. 475
PB - PUBLISHER: Verlag Waldemar Kramer. Frankfurt, Federal Republic of Germany. Pages: 46. 1947.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: German
AB - ABSTRACT: Describes two new genera and eight new species of trees from silicified remains found in early Tertiary coal measures and sandstones of the Antioquia region, Colombia.
DE - DESCRIPTORS: Antioquia-region; Cenozoic-; Colombia-; paleobotany-; paleontology-; South-America; Tertiary-; Tertiary-wood; wood-
CC - CATEGORY CODES: 09-Paleobotany
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: illus. incl. 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
IS - ISSN: 0365-7000
CO - CODEN: ASNGA7
AN - ACCESSION NUMBER: 1951-003237
UD - UPDATE CODE: 1951
Registro 3141 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: La mineria en la provincia de Antioquia.
AU - AUTHORS: Boussingault-J-B
SO - SOURCE: 54; Pages 8-13. 1947.
NT - NOTES: Dyna, an. 12
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: Spanish
AB - ABSTRACT: Spanish translation of an unpublished report by the French naturalist Boussingault (1802-87) on the mines and mineral resources of Antioquia, Colombia.
DE - DESCRIPTORS: Antioquia-Colombia; Colombia-; economic-geology; mineral-resources; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1945; an. 13, No. 56, p. 16-23, 1946; an. 14, No. 58, p. 76-78.
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: 1952-000612
UD - UPDATE CODE: 1952
Registro 3142 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Notas sobre la geologia economica de Colombia.
AU - AUTHORS: Delleur-R-Jacques
SO - SOURCE: Dyna (Medellin, Colombia). 57; Pages 19-36. 1947.
NT - NOTES: 14
PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 1947.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1947
LA - LANGUAGE: Spanish
AB - ABSTRACT: A compilation of data on the geologic occurrence, composition, and exploitation of the mineral resources of Colombia.
DE - DESCRIPTORS: Colombia-; economic-geology; mineral-resources; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
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
IS - ISSN: 0012-7353
CO - CODEN: DYNAAU
AN - ACCESSION NUMBER: 1952-001196
UD - UPDATE CODE: 1952
Registro 3143 de 5614 - GeoRef Disc 1: 1785-1974
BK - BOOK TITLE: Cretaceous and Tertiary stratigraphy of the Cordillera Oriental, Colombia, South America.
BA - BOOK AUTHORS: Manjarres-Gilberto-F
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1947
DG - DEGREE GRANTED: Master's
DI - DEGREE GRANTING INSTITUTION: University of Chicago. Chicago, IL, United States. Pages: 71. 1947.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Cenozoic-; Colombia-; Cretaceous-; Eastern-Cordillera; Mesozoic-; 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: 1990-076100
UD - UPDATE CODE: 1990
Registro 3144 de 5614 - GeoRef Disc 1: 1785-1974
BK - BOOK TITLE: Eocene faunas from the department of Bolivar, Colombia.
BA - BOOK AUTHORS: Clark-Bruce-L; Wyatt-Durham-J
NT - NOTES: Geol. Soc. Am., Mem. 16
PB - PUBLISHER: Pages: 87. 1946.
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: The descriptions include many new species of mollusks and corals.
DE - DESCRIPTORS: Anthozoa-; Bolivar-; Cenozoic-; Coelenterata-; Colombia-; Eocene-; Invertebrata-; Mollusca-; Paleogene-; paleontology-; South-America; Tertiary-
CC - CATEGORY CODES: 10-Invertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: 28 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: 1946-000699
UD - UPDATE CODE: 1946
Registro 3145 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Upper Aptian nautiloids from Colombia.
AU - AUTHORS: Durham-J-Wyatt
SO - SOURCE: Journal of Paleontology. 20; 5, Pages 428-434. 1946.
PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1946.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: "Three new species of nautiloids, Cymatoceras colombiana, Eutrephoceras laverdei, and Heminautilus etheringtoni, are described from the upper Aptian [Cretaceous] of Colombia. Heminautilus etheringtoni is discussed at some length and compared with H. stantoni (Scott) and H. lallieranus (d'Orbigny).".
DE - DESCRIPTORS: Aptian-; Aptian-nautiloids; Cephalopoda-; Colombia-; Cretaceous-; Invertebrata-; Lower-Cretaceous; Mesozoic-; Mollusca-; Nautiloids-; paleontology-; South-America
CC - CATEGORY CODES: 10-Invertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 5 figs., 3 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
IS - ISSN: 0022-3360
CO - CODEN: JPALAZ
AN - ACCESSION NUMBER: 1946-001014
UD - UPDATE CODE: 1946
Registro 3146 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: A description of the geologic map of South America.
AU - AUTHORS: Stose-George-Willis
SO - SOURCE: Journal of the Washington Academy of Sciences. 36; 4, Pages 134. 1946.
PB - PUBLISHER: Washington Academy of Sciences. Washington, DC, United States. 1946.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: The Brazilian shield Archean complex and overlying Algonkian sediments are comparable to pre-Cambrian rocks of the Appalachians. The Gondwana series of South America culminates in late Triassic red beds and vast basalt flows comparable to the Newark series. Late Carboniferous granites and Paleozoic rocks in eastern Colombia may be a south extension of Appalachian structures. Cretaceous to early Tertiary granitic inclusions of the Sierra are continuous with those in the Andes from Colombia to Patagonia.
DE - DESCRIPTORS: description-; geologic-maps; maps-; South-America
CC - CATEGORY CODES: 14-Geologic-maps
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: 0043-0439
CO - CODEN: JWASA3
AN - ACCESSION NUMBER: 1946-003544
UD - UPDATE CODE: 1946
Registro 3147 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Micropaleontology of upper Cretaceous and Paleocene in western Ecuador.
AU - AUTHORS: Thalmann-Hans-E
SO - SOURCE: Bulletin of the American Association of Petroleum Geologists. 30; 3, Pages 337-347. 1946.
PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1946.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: "The upper Cretaceous of western (coastal) Ecuador is represented by the Callo and the Guayaquil formations, the Paleocene by the Estancia formation. The three formations are extremely poor in Foraminifera and other microfossils in contrast with their time equivalents in northern Peru and northern Colombia. Notes are given on type locality, general lithology and microfossil content for each formation.".
DE - DESCRIPTORS: Cenozoic-; Cretaceous-; Cretaceous-and-Paleocene; Ecuador-; Mesozoic-; microfossils-; micropaleontology-; Paleocene-; Paleogene-; paleontology-; South-America; Tertiary-
CC - CATEGORY CODES: 08-General-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 1 fig.
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: 1946-003661
UD - UPDATE CODE: 1946
Registro 3148 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Colombian survey.
AU - AUTHORS: Wilson-N-W
SO - SOURCE: Mining Magazine (London). 75; 5, Pages 281-292. 1946.
NT - NOTES: 6
PB - PUBLISHER: Mining Journal Ltd.. London, United Kingdom. 1946.
CP - COUNTRY OF PUBLICATION: United-Kingdom
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: Trough faults were lines of least resistance for the ascent of the effusives poured out since Cretaceous time. Gold and silver deposits occur near acid- intermediate igneous intrusives. Heavy minerals in alluvial gravels have been reconcentrated with economic consequences. Platiniferous basic intrusions and effusives may be assigned to the Mesozoic age.
DE - DESCRIPTORS: Colombia-; economic-geology; mineral-resources; Mineral-resources-survey; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 351-357, 5 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
IS - ISSN: 0308-6631
CO - CODEN: MMALAD
AN - ACCESSION NUMBER: 1946-003968
UD - UPDATE CODE: 1946
Registro 3149 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Colombia's petroleum resources.
AU - AUTHORS: Griess-Phyllis-R
SO - SOURCE: Economic Geography. 22; 4, Pages 245-254. 1946.
PB - PUBLISHER: Clark University. Worcester, MA, United States. 1946.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: Present knowledge of the geology of Colombia is too limited to permit an exact estimate of oil-bearing formations, but more than 30 percent of the country is believed to be potentially petroliferous.
DE - DESCRIPTORS: Colombia-; petroleum-; South-America
CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 7 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
IS - ISSN: 0013-0095
AN - ACCESSION NUMBER: 1947-001004
UD - UPDATE CODE: 1947
Registro 3150 de 5614 - GeoRef Disc 1: 1785-1974
BK - BOOK TITLE: Geologic outline of South American oil fields.
BA - BOOK AUTHORS: Oppenheim-Victor
SO - SOURCE: Pan. Am. Inst. Min. Eng. and Geol., U.S. Sec., Tech. Paper. 4; 1946.
PB - PUBLISHER: Pages: 35. 1946.
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: English
AB - ABSTRACT: Oil production is from 13 major regions; 90 percent of South American production comes from Tertiary formations of Pliocene to Eocene age. Future discoveries of reserves are expected in Tertiary formations along the Andean front ranges, in stratigraphic traps east of the Andes, and in Tertiary plains along the Pacific and Atlantic coasts of Ecuador and Colombia.
DE - DESCRIPTORS: Argentina-; Bolivia-; Colombia-; economic-geology; Ecuador-; major-fields; oil-and-gas-fields; Peru-; petroleum-; South-America; Venezuela-
CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Monograph
IL - ILLUSTRATION: 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: 1947-001937
UD - UPDATE CODE: 1947
Registro 3151 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Estudio microscopico de los carbones eocenos de Cundinamarca.
AU - AUTHORS: Paba-Silva-Fernando
SO - SOURCE: Acad. Colomb., Rev.. 7; 25-26, Pages 148-166. 1946.
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: Spanish
AB - ABSTRACT: Microscopic study of the Eocene coals of Cundinamarca, Colombia.
DE - DESCRIPTORS: Cenozoic-; coal-; Colombia-; Cundinamarca-; Eocene-; organic-residues; Paleogene-; sedimentary-rocks; South-America; Tertiary-
CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 11 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: 1947-001958
UD - UPDATE CODE: 1947
Registro 3152 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Los vertebrados del terciario continental colombiano.
AU - AUTHORS: Royo-y-Gomez-Jose
SO - SOURCE: Acad. Colomb., Rev.. 6; 24, Pages 496-512. 1946.
PY - PUBLICATION YEAR: 1946
LA - LANGUAGE: Spanish
AB - ABSTRACT: Vertebrates from the continental Tertiary deposits of Colombia.
DE - DESCRIPTORS: Cenozoic-; Chordata-; Colombia-; Mammalia-; paleontology-; South-America; Tertiary-; Tetrapoda-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: 7 figs., 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: 1947-002257
UD - UPDATE CODE: 1947
Registro 3153 de 5614 - GeoRef Disc 1: 1785-1974
TI - TITLE: Untested Colombian basin may hold large gold placer.
AU - AUTHORS: Troutman-John-F
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