No. Registros Solicitud 1 5614 colombia
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CC - CATEGORY CODES: 18-Solid-earth-geophysics DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 81; illus. incl. block diag., sects., strat. cols., 2 tables, geol. sketch maps. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands IS - ISSN: 0040-1951 CO - CODEN: TCTOAM AN - ACCESSION NUMBER: 1994-017797 UD - UPDATE CODE: 199408 Registro 4894 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Pleistocene evolution of orbital periodicities in the high-resolution pollen record Funza I, Eastern Cordillera, Colombia. AU - AUTHORS: Hooghiemstra-H; Melice-J-L AF - AUTHOR AFFILIATION: University of Amsterdam, Department of Palynology and Paleo-/Actuo-ecology, Amsterdam, Netherlands BK - BOOK TITLE: In: Orbital forcing and cyclic sequences. BA - BOOK AUTHORS: de-Boer-P-L (editor); Smith-D-G (editor) SO - SOURCE: Special Publication of the International Association of Sedimentologists. 19; Pages 117-126. 1994. PB - PUBLISHER: Blackwell. Oxford, International. 1994. CP - COUNTRY OF PUBLICATION: International PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: Andes-; basins-; Bogota-Colombia; Cenozoic-; Colombia-; data-processing; Eastern-Cordillera; eccentricity-; fission-track-dating; geochronology-; microfossils-; orbital-forcing; paleoclimatology-; palynomorphs-; periodicity-; Pleistocene-; precession-; Quaternary-; sedimentary-basins; South-America; spectral-analysis; statistical-analysis; time-series-analysis; variations-; vegetation- CC - CATEGORY CODES: 24-Quaternary-geology DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 20; illus. incl. sect., sketch map. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0141-3600 CO - CODEN: SPISDS AN - ACCESSION NUMBER: 1994-023012 UD - UPDATE CODE: 199411 Registro 4895 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Geochemistry of platinum-group elements of the zoned ultramafic Alto Condoto Complex, Northwest Colombia. AU - AUTHORS: Tistl-M AF - AUTHOR AFFILIATION: Ostpreussendamm 182 b, Berlin, Federal Republic of Germany SO - SOURCE: Economic Geology and the Bulletin of the Society of Economic Geologists. 89; 1, Pages 158-167. 1994. PB - PUBLISHER: Economic Geology Publishing Company. Lancaster, PA, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: alloys-; Alto-Condoto-Complex; chemical-composition; Colombia-; crystallization-; cumulates-; dunite-; fractional-crystallization; geochemistry-; hornblendite-; igneous-rocks; intrusions-; magmas-; major-elements; metal-ores; metals-; mineral-composition; northwestern-Colombia; peridotites-; platinum-group; platinum-ores; plutonic-rocks; precipitation-; South-America; ultramafics-; zoning- CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits; 02C-Geochemistry-of-rocks,-soils,-and-sediments DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 29; illus. incl. 4 tables, sketch maps. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0361-0128 CO - CODEN: ECGLAL AN - ACCESSION NUMBER: 1994-026001 UD - UPDATE CODE: 199412 Registro 4896 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Tectonic implications of tomographic images of subducted lithosphere beneath northwestern South America. AU - AUTHORS: van-der-Hilst-Rob; Mann-Paul AF - AUTHOR AFFILIATION: Australian National University, Research School of Earth Sciences, Canberra, Australia SO - SOURCE: Geology (Boulder). 22; 5, Pages 451-454. 1994. PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English AB - ABSTRACT: We used seismic tomography to investigate the complex structure of the upper mantle below northwestern South America. Images of slab structure not delineated by previous seismicity studies help us to refine existing tectonic models of subducted Caribbean-Pacific lithosphere beneath the study area. Beneath western Venezuela and Colombia we distinguish two slabs: a Maracaibo and a (redefined) Bucaramanga slab. The Maracaibo slab, coinciding with most of the Bucaramanga slab previously defined by W. D. Pennington, dips in a direction of 150 degrees at an angle of 17 degrees to a depth of 275 km and correlates to the subducted Late Cretaceous oceanic plateau of the Caribbean plate. Farther south, a second slab dips at an angle of 50 degrees in a direction of 125 degrees to a depth of at least 500 km and correlates to the subducted oceanic crust of the Nazca plate and the downdip extension of the Panama island arc. We refer to this slab as the redefined Bucaramanga slab, because it is different from the Bucaramanga slab segment defined by Pennington. The area of the South American plate overriding both slabs is characterized by the absence of an active volcanic arc, an anomalously wide topographically uplifted and tectonically active area, and the northward escape of the Maracaibo block along active strike-slip faults. In support of earlier studies, we attribute this to the underthrusting of the Caribbean oceanic plateau (our shallowly dipping Maracaibo slab) along the base of the South American lithosphere and to the recent collision of the Panama island arc rafted in on more steeply dipping crust of the Nazca plate (our redefined Bucaramanga slab). DE - DESCRIPTORS: Bucaramanga-Slab; Caribbean-Plate; Caribbean-region; Colombia-; crust-; dip-; inverse-problem; iterative-methods; lithosphere-; mantle-; Maracaibo-Slab; Nazca-Plate; northwestern-South-America; oceanic-crust; Pacific-Ocean; plate-boundaries; plate-collision; plate-tectonics; seismology-; slabs-; South-America; South-American-Plate; subduction-; three-dimensional-models; tomography-; traveltime-residuals; upper-mantle; Venezuela- CC - CATEGORY CODES: 18-Solid-earth-geophysics; 19-Seismology DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 16; illus. incl. block diag., sketch maps. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0091-7613 CO - CODEN: GLGYBA AN - ACCESSION NUMBER: 1994-026291 UD - UPDATE CODE: 199412 Registro 4897 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Time-pressure and temperature constraints on the formation of Colombian emeralds; an (super 40) Ar/ (super 39) Ar laser microprobe and fluid inclusion study. AU - AUTHORS: Cheilletz-A; Feraud-G; Giuliani-G; Rodriguez-C-T AF - AUTHOR AFFILIATION: Centre de Recherches Petrographiques et Geochimiques, Vandoeuvre-les Nancy, France SO - SOURCE: Economic Geology and the Bulletin of the Society of Economic Geologists. 89; 2, Pages 361-380. 1994. PB - PUBLISHER: Economic Geology Publishing Company. Lancaster, PA, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: absolute-age; Andes-; Ar-40-Ar-39; Ar-Ar; argon-; C-13-C-12; carbon-; Cenozoic-; Colombia-; confining-pressure; Coscuez-Deposit; Coscuez-Mine; crustal-shortening; dates-; Eastern-Cordillera; electron-probe-data; emerald-; epigene-processes; evolution-; fluid-inclusions; gems-; hydrothermal-alteration; hydrothermal-processes; inclusions-; isotope-ratios; isotopes-; K-Ar; laser-methods; lithostatic-pressure; lithostratigraphy-; major-elements; metasomatism-; mineral-assemblages; mineral-deposits,-genesis; noble-gases; O-18-O-16; Oligocene-; ore-forming-fluids; oxygen-; P-T-conditions; Paleogene-; paleosalinity-; paragenesis-; petrography-; Quipama-Mine; Quipama-Muzo-Deposit; radioactive-isotopes; reconstruction-; ring-silicates; S-34-S-32; SEM-data; silicates-; South-America; stable-isotopes; sulfur-; Tertiary-; thin-sections; trace-elements; X-ray-diffraction-data CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic NN - ANNOTATION: CRPG, Contrib. No. 940. IL - ILLUSTRATION: Refs: 75; illus. incl. block diags., chart, strat. col., 4 tables, sketch map. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0361-0128 CO - CODEN: ECGLAL AN - ACCESSION NUMBER: 1994-028375 UD - UPDATE CODE: 199413 Registro 4898 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Colombia; 2, Southern Colombia's Putumayo Basin deserves renewed attention. AU - AUTHORS: Matthews-Andrew-J; Portilla-Omar AF - AUTHOR AFFILIATION: Intera Information Technologies, Henley, United Kingdom SO - SOURCE: Oil and Gas Journal. 92; 21, Pages 85-88. 1994. PB - PUBLISHER: PennWell. Tulsa, OK, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: Caballos-Sandstone; carbon-; Cenozoic-; Colombia-; Cretaceous-; Eocene-; geophysical-profiles; kerogen-; Mesozoic-; organic-carbon; organic-compounds; organic-materials; Paleogene-; Pepino-Conglomerate; permeability-; petroleum-; petroleum-exploration; porosity-; Putumayo-Basin; seismic-profiles; source-rocks; South-America; southern-Colombia; stratigraphic-traps; structural-traps; Tertiary-; traps-; Villetta-Formation CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 4; sects., strat. col., sketch map. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0030-1388 CO - CODEN: OIGJAV AN - ACCESSION NUMBER: 1994-030754 UD - UPDATE CODE: 199414 Registro 4899 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Geochemical zonation of volcanic rocks and deep structure of Ecuador and southern Colombia. AU - AUTHORS: Vanek-J; Vankova-V; Hanus-V AF - AUTHOR AFFILIATION: Geophysical Institute, Czech Academy of Science, Prague, Czechoslovakia SO - SOURCE: Journal of South American Earth Sciences. 7; 1, Pages 57-67. 1994. PB - PUBLISHER: Pergamon. Oxford, United Kingdom. 1994. CP - COUNTRY OF PUBLICATION: United-Kingdom PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English LS - LANGUAGE OF SUMMARY: Spanish DE - DESCRIPTORS: Andes-; andesites-; Benioff-zone; chemical-composition; Cocos-Plate; Colombia-; dacites-; deep-seated-structures; East-Pacific; Ecuador-; Esmeraldas-Rio-Curaray-fracture-zone; fracture-zones; igneous-rocks; Nazca-Plate; Northern-Andes; Pacific-Ocean; Pelileo-Zunac-fracture-zone; Peru-Chile-Trench; plate-boundaries; plate-tectonics; South-America; South-American-Plate; subduction-zones; volcanic-centers; volcanic-features; volcanic-rocks; zoning- CC - CATEGORY CODES: 02C-Geochemistry-of-rocks,-soils,-and-sediments; 18-Solid-earth-geophysics DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic MC - MAP COORDINATES: LAT: S020000; N013000; LONG: W0770000; W0790000. IL - ILLUSTRATION: Refs: 18; illus. incl. 3 tables. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0895-9811 AN - ACCESSION NUMBER: 1994-032222 UD - UPDATE CODE: 199415 Registro 4900 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: The Moses rod; ground water in generation of deep-seated landslides. AU - AUTHORS: Hoyos-Patino-Fabian; Velez-Jaime-Ignacio; Velez-Maria-Victoria AF - AUTHOR AFFILIATION: Universidad Nacional de Colombia, Department of Civil Engineering, Medellin, Colombia SO - SOURCE: Bulletin of the Association of Engineering Geologists. 31; 1, Pages 133-140. 1994. PB - PUBLISHER: Association of Engineering Geologists. Dallas, TX, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: Aburra-Valley; Colombia-; ground-water; landslides-; mass-movements; pressure-; recharge-; slope-stability; South-America; water-pressure CC - CATEGORY CODES: 30-Engineering-geology; 21-Hydrogeology DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 20; illus. incl. sketch map. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0004-5691 CO - CODEN: ENGEA9 AN - ACCESSION NUMBER: 1994-032256 UD - UPDATE CODE: 199415 Registro 4901 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Heavy-metals in stream sediments; a gold-mining area near Los Andes, southern Colombia, S.A. AU - AUTHORS: Groesser-Joachim-R; Hagelgans-Volker; Hentschel-Thomas; Priester-Michael AF - AUTHOR AFFILIATION: Giessen University, Giessen, Federal Republic of Germany SO - SOURCE: Ambio. 23; 2, Pages 146-149. 1994. PB - PUBLISHER: Universitetsforlaget. Oslo, Norway. 1994. CP - COUNTRY OF PUBLICATION: Norway PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: arsenic-; cadmium-; chemical-composition; chromium-; Colombia-; gold-ores; ground-water; heavy-metals; lead-; mercury-; metal-ores; metals-; mining-; Narino-Colombia; nickel-; pollutants-; pollution-; remediation-; Rio-Patia; South-America; southern-Colombia; stream-sediments; surface-water; tailings-; trace-elements; water-quality; zinc- CC - CATEGORY CODES: 22-Environmental-geology DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic MC - MAP COORDINATES: LAT: N010000; N014500; LONG: W0773000; W0783000. IL - ILLUSTRATION: Refs: 16; illus. incl. 4 tables, sketch maps. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0044-7447 CO - CODEN: AMBOCX AN - ACCESSION NUMBER: 1994-032492 UD - UPDATE CODE: 199415 Registro 4902 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Colombia; 1, Old, new plays may revitalize Colombia's Llanos Basin. AU - AUTHORS: Keeley-Martin-C; Castro-Arevalo-Egon AF - AUTHOR AFFILIATION: Consultant, Leighton Buzzard, United Kingdom SO - SOURCE: Oil and Gas Journal. 92; 20, Pages 66-69. 1994. PB - PUBLISHER: PennWell. Tulsa, OK, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: Cano-Limon-La-Yuca-Field; Cenozoic-; Colombia-; Cretaceous-; Cusiana-Cupiagua-Field; evaluation-; faults-; geophysical-profiles; giant-fields; grabens-; Llanos-; Mesozoic-; oil-and-gas-fields; petroleum-; petroleum-exploration; possibilities-; seismic-profiles; South-America; strike-slip-faults; structural-traps; Tertiary-; thrust-faults; traps- CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: chart, sects., sketch map. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0030-1388 CO - CODEN: OIGJAV AN - ACCESSION NUMBER: 1994-032701 UD - UPDATE CODE: 199415 Registro 4903 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Colombia; 3, Upper Magdalena Valley Basin in Colombia has new play potential. AU - AUTHORS: Maslanyj-Myron-P; Pena-Luis-E AF - AUTHOR AFFILIATION: Intera Information Technologies, Henley, United Kingdom SO - SOURCE: Oil and Gas Journal. 92; 22, Pages 93-96. 1994. PB - PUBLISHER: PennWell. Tulsa, OK, United States. 1994. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: Andes-; Caballos-Formation; chronostratigraphy-; Colombia-; Cretaceous-; cycles-; Eastern-Cordillera; geophysical-profiles; La-Luna-Formation; marine-environment; Mesozoic-; Monserrate-Formation; Natagaima-High; petroleum-; petroleum-exploration; regression-; reservoir-rocks; sea-level-changes; seismic-profiles; source-rocks; South-America; stratigraphic-traps; structural-traps; transgression-; traps-; Upper-Cretaceous; Upper-Magdalena-Valley-Basin; Villeta-Formation CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 2; chart, sects., sketch map. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0030-1388 CO - CODEN: OIGJAV AN - ACCESSION NUMBER: 1994-033090 UD - UPDATE CODE: 199415 Registro 4904 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Geology; the new treasure seekers. AU - AUTHORS: Fallick-Anthony-E AF - AUTHOR AFFILIATION: Scottish Universities Research and Reactor Centre, Isotope Geosciences Unit, East Kilbride, Glasgow, United Kingdom SO - SOURCE: Nature (London). 369; 6481, Pages 522-523. 1994. PB - PUBLISHER: Macmillan Journals. London, United Kingdom. 1994. CP - COUNTRY OF PUBLICATION: United-Kingdom PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: Colombia-; critical-review; emerald-; gems-; hydrothermal-alteration; hydrothermal-processes; metasomatism-; mineral-deposits,-genesis; ring-silicates; silicates-; South-America CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 12 RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0028-0836 CO - CODEN: NATUAS AN - ACCESSION NUMBER: 1994-033827 UD - UPDATE CODE: 199416 Registro 4905 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Formation of the Muzo hydrothermal emerald deposit in Colombia. AU - AUTHORS: Ottaway-T-L; Wicks-F-J; Bryndzia-L-T; Kyser-T-K; Spooner-E-T-C AF - AUTHOR AFFILIATION: Royal Ontario Museum, Department of Mineralogy, Toronto, ON, Canada SO - SOURCE: Nature (London). 369; 6481, Pages 552-554. 1994. PB - PUBLISHER: Macmillan Journals. London, United Kingdom. 1994. CP - COUNTRY OF PUBLICATION: United-Kingdom PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English DE - DESCRIPTORS: alkaline-earth-metals; beryllium-; black-shale; brines-; chromium-; clastic-rocks; Colombia-; emerald-; gems-; geochemical-controls; host-rocks; hydrothermal-alteration; hydrothermal-processes; metals-; metasomatism-; mineral-deposits,-genesis; Muzo-Deposit; ore-transport; organic-compounds; organic-materials; ring-silicates; sedimentary-rocks; silicates-; South-America; sulfur-; vanadium-; veins- CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits; 02A-General-geochemistry DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 19; illus. incl. block diag. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. IS - ISSN: 0028-0836 CO - CODEN: NATUAS AN - ACCESSION NUMBER: 1994-033830 UD - UPDATE CODE: 199416 Registro 4906 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Fluvial palaeoenvironments in the intracratonic Amazonas Basin (early Miocene-early middle Miocene, Colombia). AU - AUTHORS: Hoorn-Carina AF - AUTHOR AFFILIATION: University of Amsterdam, Amsterdam, Netherlands SO - SOURCE: Palaeogeography, Palaeoclimatology, Palaeoecology. 109; 1, Pages 1-54. 1994. PB - PUBLISHER: Elsevier. Amsterdam, Netherlands. 1994. CP - COUNTRY OF PUBLICATION: Netherlands PY - PUBLICATION YEAR: 1994 LA - LANGUAGE: English AB - ABSTRACT: Based on a detailed study of Early Miocene to early Middle Miocene sediments in the Caqueta River area (Amazonas Basin, Colombia), a reconstruction of the palaeoenvironmental and palaeogeographical history is made. Sediment composition, sedimentary sequences and transport directions indicate that the succession was deposited by a low sinuosity fluvial system with an anastomosing character that originated from the Guyana Shield. Basin subsidence, Precambrian and Palaeozoic palaeorelief, and a changing base level controlled deposition in this fluvial system. Sedimentary environments such as channels, abandoned channels, crevasse splays, backswamps and palaeosoils characterized this system where fluvial flooding was common. The Early Miocene to early Middle Miocene sequences have been truncated by a more recent fluvial system, probably of Pliocene to Pleistocene age, representing the precursor of the present Caqueta River. Palynological analysis suggest that the sediments are part of the Retitricolporites and the Psiladiporites-Crototricolpites pollen zones. Fifteen new species are described which belong to the genera: Psilatricolpites, Retitricolpites, Retitricolporites, Bombacacidites, Syncolporites and Psilastephanocolporites. The palynological assemblages indicate that the area was characterized by palm swamps, riparian vegetation and a rather diverse tropical forest. Intervals rich in marine palynomorphs accompanied by high concentrations of mangrove pollen grains (Zonocostites) suggest periods of marine influences and mangrove development. It is thought that the marine intervals are related to the Late Burdigalian transgression. DE - DESCRIPTORS: Amazon-Basin; assemblages-; biostratigraphy-; Bombacacidites-; Caqueta-River; Cenozoic-; Colombia-; Crototricolpites-; deposition-; distribution-; fluvial-environment; interpretation-; lithofacies-; lower-Miocene; microfossils-; middle-Miocene; Miocene-; miospores-; Neogene-; new-taxa; paleoenvironment-; paleogeography-; palynomorphs-; pollen-; pollen-diagrams; Psiladiporites-; Psilastephanocolporites-; Psilatricolpites-; reconstruction-; Retitricolporites-; sediment-transport; South-America; Syncolporites-; Tertiary-; tropical-environment; Zonocostites- CC - CATEGORY CODES: 12-Stratigraphy DT - DOCUMENT TYPE: Serial BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 95; illus. incl. strat. cols., geol. sketch maps. RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands IS - ISSN: 0031-0182 CO - CODEN: PPPYAB AN - ACCESSION NUMBER: 1994-038605 UD - UPDATE CODE: 199418 Registro 4907 de 5614 - GeoRef Disc 4: 1993-1996 TI - TITLE: Application of off-the-shelf graphics and other software for making geologic maps and processing structural data, with examples from the crystalline Southern Appalachians and Colombian Andes. AU - AUTHORS: Carter-M-W; Davis-T-L; Geddes-D-J; Hatcher-R-D Jr.; Martin-S-L; McClanahan-D-G; Montes-C; Yanagihara-G-M AF - AUTHOR AFFILIATION: University of Tennessee, Department of Geological Sciences, Knoxville, TN, United States BK - BOOK TITLE: In: Geological Society of America, Southeastern Section, 43rd annual meeting. BA - BOOK AUTHORS: Anonymous 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:
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