No. Registros Solicitud 1 5614 colombia
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SO - SOURCE: Engineering and Mining Journal. 147; 5, Pages 82-83. 1946. PB - PUBLISHER: McGraw Hill. New York, NY, United States. 1946. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1946 LA - LANGUAGE: English AB - ABSTRACT: The river flats of the upper Saldana and the Ata rivers, state of Tolima, Colombia, are dredgeable. From their general physical characteristics the alluvials are believed to carry gold values that will exceed those of the lower Saldana river which are now being worked. DE - DESCRIPTORS: Colombia-; gold-; metals-; Saldana-Ata-alluvial-deposits; 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 IS - ISSN: 0361-3941 AN - ACCESSION NUMBER: 1947-002772 UD - UPDATE CODE: 1947 Registro 3154 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Apuntes mineralogicos. AU - AUTHORS: Daniel-H SO - SOURCE: Dyna (Medellin, Colombia). 53; Pages 21-27. 1946. NT - NOTES: 12 PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 1946. CP - COUNTRY OF PUBLICATION: Colombia PY - PUBLICATION YEAR: 1946 LA - LANGUAGE: Spanish AB - ABSTRACT: A series of notes on minerals of the carbon family; a brief discussion of the origin of petroleum deposits is included. DE - DESCRIPTORS: Carbon-minerals; mineralogy-; origin-; petroleum- CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: No. 54, p. 50-54, 1945; ano 13, No. 55, p. 70-74. 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: 1952-001127 UD - UPDATE CODE: 1952 Registro 3155 de 5614 - GeoRef Disc 1: 1785-1974 BK - BOOK TITLE: Geology and iron ore resources of the Paz de Rio region, Boyaca, Colombia. BA - BOOK AUTHORS: Sarmiento-Soto-Roberto CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1946 DG - DEGREE GRANTED: Doctoral DI - DEGREE GRANTING INSTITUTION: University of California, Berkeley. Berkeley, CA, United States. Pages: 181. 1946. LA - LANGUAGE: English DE - DESCRIPTORS: Boyaca-; Colombia-; economic-geology; iron-ores; metal-ores; Paz-de-Rio; South-America CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits DT - DOCUMENT TYPE: Thesis-or-Dissertation BL - BIB LEVEL: Monograph RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. AN - ACCESSION NUMBER: 1991-070681 UD - UPDATE CODE: 1991 Registro 3156 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Petroleum geology of Colombia, South America. AU - AUTHORS: Anderson-J-L SO - SOURCE: Bulletin of the American Association of Petroleum Geologists. 29; 8, Pages 1065-1142. 1945. PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1945. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: At present in Colombia the Magdalena valley between the eastern and central ranges is the most important petroleum-producing section. Two geosynclinal areas of deposition are recognized, the North Andean geosyncline, Cretaceous and early Tertiary locus of deposition, and the downwarped Bolivar geosyncline between the present western and coastal ranges. Petroleum is found on asymmetric anticlines, in some places complexly folded. DE - DESCRIPTORS: Cenozoic-; Colombia-; Cretaceous-; economic-geology; historical-geology; Mesozoic-; petroleum-; South-America; Structural-trends; tectonics-; Tertiary- CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 30 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: 0883-9247 AN - ACCESSION NUMBER: 1946-000067 UD - UPDATE CODE: 1946 Registro 3157 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Late Tertiary fossil plants from eastern Colombia. AU - AUTHORS: Berry-Edward-W SO - SOURCE: Johns Hopkins Univ., Studies in Geology. 14; Pages 171-186. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: An account of the late Tertiary plants of northwestern South America, particularly of eastern Colombia, with systematic notes and descriptions; two new species. DE - DESCRIPTORS: Cenozoic-; Colombia-; east-; paleobotany-; paleontology-; Plantae-; South-America; Tertiary- CC - CATEGORY CODES: 09-Paleobotany DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 3 pls. incl. table of plants. 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: 1946-000292 UD - UPDATE CODE: 1946 Registro 3158 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: New name for a Colombian Tertiary plant. AU - AUTHORS: Berry-Edward-W SO - SOURCE: Journal of Paleontology. 19; 3, Pages 319. 1945. PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1945. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: The name Triptolemaea tertiaria applied to a new species of that genus of plant is antedated. The form, found in the late Tertiary of Colombia, is renamed T. colombiana. DE - DESCRIPTORS: Cenozoic-; Colombia-; paleobotany-; paleontology-; South-America; Tertiary-; Triptolemaea-; Triptolemaea-colombiana CC - CATEGORY CODES: 09-Paleobotany 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: 0022-3360 CO - CODEN: JPALAZ AN - ACCESSION NUMBER: 1946-000294 UD - UPDATE CODE: 1946 Registro 3159 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Permian cephalopods from northern Colombia. AU - AUTHORS: Miller-A-K; Steele-Williams-James SO - SOURCE: Journal of Paleontology. 19; 4, Pages 347-349. 1945. PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1945. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: "Gray dolomitic limestone in a fault block on the western side of the Sierra de Perija has yielded one nautiloid and two ammonoids: Titanoceras? sp., Medlicottia sp., and Perrinites hilli?. The first two are not particularly significant, but the third indicates clearly that the fauna is of Permian (Leonard) age.". DE - DESCRIPTORS: Cephalopoda-; Colombia-; Invertebrata-; Mollusca-; north-; paleontology-; Paleozoic-; Permian-; South-America CC - CATEGORY CODES: 10-Invertebrate-paleontology DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 1 fig., 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 IS - ISSN: 0022-3360 CO - CODEN: JPALAZ AN - ACCESSION NUMBER: 1946-002459 UD - UPDATE CODE: 1946 Registro 3160 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Restudy of some Miocene species of Glycymeris from Central America and Colombia. AU - AUTHORS: Nicol-David SO - SOURCE: Journal of Paleontology. 19; 6, Pages 622-624. 1945. PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1945. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: "Glycymeris canalis Brown and Pilsbry, 1911, from the Gatun formation is redefined and refigured. . . . Glycymeris lamyi Dall reported by Anderson, 1929, from the Miocene of Colombia, is probably identical with Glycymeris usiacurii Anderson. Glycymeris lloydsmithi multicostata Weisbord, 1929, being preoccupied, is renamed Glycymeris lloydsmithi striatidentata.". DE - DESCRIPTORS: Bivalvia-; Cenozoic-; Colombia-; Glycymeris-; Invertebrata-; Miocene-; Mollusca-; Neogene-; paleontology-; South-America; Tertiary- CC - CATEGORY CODES: 10-Invertebrate-paleontology 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 IS - ISSN: 0022-3360 CO - CODEN: JPALAZ AN - ACCESSION NUMBER: 1946-002607 UD - UPDATE CODE: 1946 Registro 3161 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Apuntamientos sobre el hierro en Colombia. AU - AUTHORS: Restrepo-T-J-Ignacio SO - SOURCE: Rev. Mineria, Medellin (Asoc. Colombiana Mineros). 23; 133, Pages 10346-10351. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: Discusses the types of iron ores most suitable for development in Colombia, their treatment, and various deposits which have been studied by Colombian geologists. DE - DESCRIPTORS: Colombia-; economic-geology; iron-; metals-; South-America 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: 1946-003018 UD - UPDATE CODE: 1946 Registro 3162 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Oil possibilities of South America in the light of regional geology. AU - AUTHORS: Ric-John-L SO - SOURCE: Bulletin of the American Association of Petroleum Geologists. 29; 5, Pages 495-563. 1945. PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1945. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: "The principal sedimentary basins are indicated on maps and the features of each discussed from the point of view of the petroleum geologist. The survey indicates large areas that are potentially petroliferous, and an attempt has been made to classify them into three groups: (a) most favorable, nb) moderately favorable, and (c) possibly petroliferous but for various reasons less promising.... Inaccessibility, unfavorable climate, and dense vegetation cover will retard exploration and development of the sub-Andean belt from northern Bolivia to central Colombia.". DE - DESCRIPTORS: Oil-possibilities; paleogeography-; petroleum-; South-America CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 13 figs. 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: 0883-9247 AN - ACCESSION NUMBER: 1946-003026 UD - UPDATE CODE: 1946 Registro 3163 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Petroleo. AU - AUTHORS: White-Uribe-H-E SO - SOURCE: Rev. Mineria, Medellin (Asoc. Colombiana Mineros). 22; 131, Pages 10212-10214. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: Notes two cross-sections from the Pacific coast of Colombia inland, passing through sedimentary basins possibly petroleum-bearing. DE - DESCRIPTORS: Colombia-; economic-geology; petroleum-; possibilities-; South-America CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources 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: 1946-003949 UD - UPDATE CODE: 1946 Registro 3164 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: The petroleum geology of Colombia, South America. AU - AUTHORS: Anderson-J-L SO - SOURCE: Tulsa Geological Society Digest. 13; Pages 46-52. 1945. PB - PUBLISHER: Tulsa Geological Society. Tulsa, OK, United States. 1945. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: English AB - ABSTRACT: The bulk of Colombian petroleum production comes from two faulted anticlines in the middle Magdalena valley. Producing sands are Eocene and Oligocene. The Casabe field on the west side of Rio Magdalena produces from Tertiary sands. Cretaceous and Eocene horizons, complexly faulted, yield oil at the Barco concession in the southwest Maracaibo lake basin area. DE - DESCRIPTORS: Cenozoic-; Colombia-; oil-and-gas-fields; petroleum-; South-America; Tertiary- CC - CATEGORY CODES: 29-Economic-geology-of-energy-sources DT - DOCUMENT TYPE: Abstract; 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: 0082-6804 CO - CODEN: TGSDAC AN - ACCESSION NUMBER: 1947-000061 UD - UPDATE CODE: 1947 Registro 3165 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Exploracion del yacimiento de manganeso de "El Tabor," municipio de Agrado (Huila). AU - AUTHORS: Alvarado-Benjamin SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 6; Pages 71-88. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: Exploration of the El Tabor manganese deposit of Agrado, Huila department, Colombia. The deposit lies in the Tertiary Honda formation. The manganese-bearing seams contain principally limonite, clay, and irregularly distributed oxides and hydroxides of manganese, partly pyrolusite, but principally wad, and to some extent simply manganese-bearing clay. The chemical compositions of several samples are given with reference to Mn, Fe, Al, and Si oxides. DE - DESCRIPTORS: Agrado-; Colombia-; economic-geology; manganese-; metals-; South-America CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 1 fig., 2 pls. 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: 1948-000057 UD - UPDATE CODE: 1948 Registro 3166 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Exploracion del yacimiento de mineral de hierro de La Plata (Huila). AU - AUTHORS: Alvarado-Benjamin; Sarmiento-S-Roberto SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 6; Pages 89-96. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: Exploration of the iron mineral deposit of La Plata, Huila department, Colombia. Three Cretaceous formations and one Tertiary, the Gualanday, outcrop in the region. Associated with the Gualanday is the Paez batholith, which contains the iron deposit. The deposit comprises thin veins of magnetite and quartz, of hydrothermal origin. Its economic value is limited. DE - DESCRIPTORS: Colombia-; economic-geology; iron-; La-Plata; metals-; South-America CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits 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 AN - ACCESSION NUMBER: 1948-000058 UD - UPDATE CODE: 1948 Registro 3167 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Exploracion del yacimiento de hierro de Rovira (Tolima). AU - AUTHORS: Alvarado-Benjamin; Sarmiento-S-R SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 6; Pages 97-104. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: Exploration of the iron deposit of Rovira, Tolima, Colombia. Thin and irregular lenses of magnetite associated with a deeply weathered igneous rock of basaltic nature outcrop within an area of crystalline limestones of probable Cretaceous age. The deposits have little economic value. DE - DESCRIPTORS: Colombia-; economic-geology; iron-; metals-; Rovira-; South-America CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits 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: 1948-000059 UD - UPDATE CODE: 1948 Registro 3168 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Yacimientos de fosfatos de "El Salitre," La Pradera, municipio de Subachoque (Cundinamarca). AU - AUTHORS: Alvarado-Benjamin; Sarmiento-S-R SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 6; Pages 105-115. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: The El Salitre phosphate deposits, La Pradera, Subachoque, Cundinamarca, Colombia. The iron phosphate fills a fracture network in the Cretaceous Guadalupe formation as a limonitic phosphatic clay. Colophanite is the principal phosphate mineral. Superficial laterites also occur with a low tenor of phosphorus. The total quantity of ore is much too low to have economic significance. DE - DESCRIPTORS: Colombia-; economic-geology; El-Salitre-deposit; phosphates-; South-America CC - CATEGORY CODES: 28-Economic-geology-of-nonmetal-deposits DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 2 figs., 1 pl. 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: 1948-000060 UD - UPDATE CODE: 1948 Registro 3169 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Estudio preliminar sobre las pegmatitas que contienen mica, en el departamento de Norte de Santander. AU - AUTHORS: Botero-Restrepo-G SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 6; Pages 263-305. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: Preliminary study of pegmatites containing mica, in Norte de Santander department, Colombia. The mica occurs in pegmatites intruding a metamorphic complex of mica schists and gneisses, associated with igneous rocks. Mica is described with particular reference to qualities and defects of commercial importance, and individual deposits in this area are described in detail. DE - DESCRIPTORS: Colombia-; economic-geology; granites-; igneous-rocks; mica-; Norte-de-Santander; pegmatite-; petrology-; plutonic-rocks; rock-descriptions; South-America CC - CATEGORY CODES: 26-Economic-geology,-general DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 12 figs., 6 pls. incl. 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: 1948-000370 UD - UPDATE CODE: 1948 Registro 3170 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Yacimiento de manganeso de la quebrada de "La Loma" (municipio de Santa Barbara, departamento de Antioquia). AU - AUTHORS: Botero-Restrepo-G SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud. Geol. Ofic. Colombia. 6; Pages 307-319. 1945. PY - PUBLICATION YEAR: 1945 LA - LANGUAGE: Spanish AB - ABSTRACT: The manganese deposit of the mountain stream La Loma, Santa Barbara, Antioquia department, Colombia. The manganese minerals are braunite and tephroite. The braunite occurs associated with red tephroite rock as pockets and veinlets and as the major constituent of a black rock. Chemical analyses of samples are given. The ore is not of first quality, but is sufficiently good for use in manganese steel. DE - DESCRIPTORS: Colombia-; economic-geology; La-Loma-stream; manganese-; metals-; South-America CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: 2 figs., 3 pls. 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: 1948-000371 UD - UPDATE CODE: 1948 Registro 3171 de 5614 - GeoRef Disc 1: 1785-1974 TI - TITLE: Yacimiento de cromo "El Carmelo" (municipio de Envigado, departamento de Antioquia). AU - AUTHORS: Botero-Restrepo-G SO - SOURCE: Colombia, Serv. Geol. Nac., Compilacion Estud Geol. Ofic. Colombia. 6; Pages 321-334. 1945. 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." 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