No. Registros Solicitud 1 5614 colombia
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DE - DESCRIPTORS: Africa-; biodiversity-; Cenozoic-; Colombia-; correspondence-analysis; Eocene-; equatorial-region; forests-; global-change; global-warming; lower-Eocene; microfossils-; miospores-; modern-analogs; Nigeria-; paleoclimatology-; paleoecology-; Paleogene-; palynomorphs-; pollen-; rain-forests; South-America; spores-; statistical-analysis; terrestrial-environment; Tertiary-; tropical-environment; West-Africa CC - CATEGORY CODES: 12-Stratigraphy DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document BL - BIB LEVEL: Analytic RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0191-6122 CO - CODEN: #00291 AN - ACCESSION NUMBER: 2003-037133 UD - UPDATE CODE: 200312 Registro 367 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Paleozoic palynological assemblages from the Colombian Llanos Basin. AU - AUTHORS: Duenas-Hernando AF - AUTHOR AFFILIATION: Bioss, Bogota, Colombia BK - BOOK TITLE: In: Abstracts of the proceedings of the Thirty-fourth annual meeting of the American Association of Stratigraphic Palynologists. BA - BOOK AUTHORS: Anonymous SO - SOURCE: Palynology. 26; Pages 264. 2002. PB - PUBLISHER: American Association of Stratigraphic Palynologists. Dallas, TX, United States. 2002. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 2002 CN - CONFERENCE INFORMATION: Thirty-fourth annual meeting of the American Association of Stratigraphic Palynologists. San Antonio, TX, United States. Oct. 21-24, 2001. LA - LANGUAGE: English AB - ABSTRACT: The Colombian Llanos Basin is a structural depression located in the eastern edge of Colombia. The sedimentary sequence of this depression is clearly divisible on a regional scale into three Units, palynologically dated as Paleozoic, Cretaceous and Tertiary. The Paleozoic Unit presents three depocenters filled with more than 15,000 ft of sediment. The thick Paleozoic sedimentary sequence yielded palynological assemblages of Pre-Cambrian (Vendian), Middle to Early Cambrian, Late Cambrian, Early Ordovician, Middle to Late Devonian and Early Carboniferous ages. Silurian sediments have not been reported in the Basin, but they outcrop in the Eastern Cordillera and could be present in the foothill areas, although they have not been penetrated in the wells drilled to date. Paleozoic sediments have received little attention up to date, probably because they have been erroneously considered as metamorphic strata and therefore the economic basement of the Basin. Palynological data clearly shows that the Paleozoic is made up of unmetamorphosed sediments and there may be some hydrocarbon potential in this thick sequence contrary to present opinion. DE - DESCRIPTORS: assemblages-; biostratigraphy-; Cambrian-; Carboniferous-; Colombia-; Devonian-; Llanos-; microfossils-; Neoproterozoic-; Ordovician-; Paleozoic-; palynomorphs-; petroleum-; potential-deposits; Precambrian-; Proterozoic-; sedimentary-rocks; South-America; upper-Precambrian; Vendian- CC - CATEGORY CODES: 12-Stratigraphy DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document BL - BIB LEVEL: Analytic RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0191-6122 CO - CODEN: #00291 AN - ACCESSION NUMBER: 2003-037125 UD - UPDATE CODE: 200312 Registro 368 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Revision and calibration of the pollen and spore zones of the Paleogene of Venezuela and their application to correlation in the western Maracaibo Basin. AU - AUTHORS: Crux-J-A; Paredes-I-E; Cabrera-D; Farias-A; Pilloud-A; de-Toni-B AF - AUTHOR AFFILIATION: PDVSA-Intevep, Caracas, Venezuela BK - BOOK TITLE: In: Abstracts of the proceedings of the Thirty-fourth annual meeting of the American Association of Stratigraphic Palynologists. BA - BOOK AUTHORS: Anonymous SO - SOURCE: Palynology. 26; Pages 263. 2002. PB - PUBLISHER: American Association of Stratigraphic Palynologists. Dallas, TX, United States. 2002. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 2002 CN - CONFERENCE INFORMATION: Thirty-fourth annual meeting of the American Association of Stratigraphic Palynologists. San Antonio, TX, United States. Oct. 21-24, 2001. LA - LANGUAGE: English AB - ABSTRACT: The northern South America pollen and spore zones proposed by Jan Muller and his colleagues in 1985 and 1987 are revised. The practice of defining zonal boundaries with more than one datum has led to overlaps in the zones. These intervals of overlap are assigned to new subzones or redefined with a single datum. The following subzones are proposed: Subzone 15A (G. gemmatus Subzone), the interval between the basal occurrence of Gemmastephanocolpites gemmatus and the top occurrence of Spinizonocolpites baculatus. Subzone 15B (Bombacacidites annae Subzone), the interval between the top occurrence of S. baculatus and the top occurrence of G. gemmatus. Other problematic zonal boundaries exist between Zones 15 and 16, Zones 17 and 18, Zones 20 and 21, and Zones 23 and 24. These are simplified by defining them with a single datum. We present a new correlation of the pollen and spore zones to the marine time scale. This is the result of integrated studies of pollen and spores with nannofossils, foraminifera, and some magnetostratigraphy. This correlation demonstrates that a regional stratigraphic break exists between the Paleocene Zone 16 and the early Eocene Zone 17, with much of the Late Paleocene absent over most of western Venezuela. The revised zonal scheme is applied to the correlation of a transect of well and outcrop sections between the Perija Mountains and the western shore of Lake Maracaibo. This crosses the Totumo/El Palmar High, which was uplifted in the early Middle Eocene limiting sedimentation to the northern parts of the Lake Maracaibo Basin. Renewed tectonic activity and associated transgression allowed sedimentation to the south of the high in the late Middle Eocene. In the latest Middle Eocene, a plate collision to the south caused a re-configuration of the basin with a new depocenter forming to the south in Colombia. DE - DESCRIPTORS: biostratigraphy-; biozones-; calibration-; Cenozoic-; correlation-; Lake-Maracaibo; Maracaibo-Basin; microfossils-; miospores-; Paleogene-; palynomorphs-; pollen-; revision-; South-America; spores-; Tertiary-; Venezuela- CC - CATEGORY CODES: 12-Stratigraphy DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document BL - BIB LEVEL: Analytic MC - MAP COORDINATES: LAT: N090500; N105000; LONG: W0710500; W0721000. RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0191-6122 CO - CODEN: #00291 AN - ACCESSION NUMBER: 2003-037122 UD - UPDATE CODE: 200312 Registro 369 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Cartografia geologica y explotacion de recursos en la Guayana Venezolana Translated Title: Geological cartography and exploitation of the resources in the Venezuelan Guyana. AU - AUTHORS: Briceno-Henry; Mendoza-Vicente AF - AUTHOR AFFILIATION: Universidad Central de Venezuela, Instituto de Geoquimica, Caracas, Venezuela BK - BOOK TITLE: In: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT Translated Title: 2nd Latin American symposia on remote sensing; 7th SELPER meeting; 3rd Colombian symposium on remote sensing; international SPOT workshop. BA - BOOK AUTHORS: Araya-Figueroa-Mauricio SO - SOURCE: Revista SELPER. 3; 1, Pages 41-45. 1987. PB - PUBLISHER: Sociedad de Especialistas Latinoamericanos en Perception Remota y Sistemas de Informacion Espatial (SELPER). Santiago, Chile. 1987. CP - COUNTRY OF PUBLICATION: Chile PY - PUBLICATION YEAR: 1987 CN - CONFERENCE INFORMATION: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT. Bogota, Colombia. Nov. 16-20, 1987. LA - LANGUAGE: Spanish DE - DESCRIPTORS: Amazon-Basin; cartography-; digital-cartography; ecology-; exploitation-; exploration-; Guyana-; habitat-; Landsat-; mineral-resources; monitoring-; natural-resources; Orinoco-Delta; protection-; remote-sensing; SLAR-; South-America; techniques-; vegetation-; Venezuela- CC - CATEGORY CODES: 22-Environmental-geology; 20-Applied-geophysics DT - DOCUMENT TYPE: Serial; Conference-Document BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 6; 1 table. RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0717-2915 AN - ACCESSION NUMBER: 2003-036780 UD - UPDATE CODE: 200312 Registro 370 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Actividades en Bolivia sobre percepcion remota en geologia Translated Title: Activities in Bolivia on remote sensing and geology. AU - AUTHORS: Suarez-Montero-Milton AF - AUTHOR AFFILIATION: CIASER-GEOBOL, La Paz, Bolivia BK - BOOK TITLE: In: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT Translated Title: 2nd Latin American symposia on remote sensing; 7th SELPER meeting; 3rd Colombian symposium on remote sensing; international SPOT workshop. BA - BOOK AUTHORS: Araya-Figueroa-Mauricio SO - SOURCE: Revista SELPER. 3; 1, Pages 34-40. 1987. PB - PUBLISHER: Sociedad de Especialistas Latinoamericanos en Perception Remota y Sistemas de Informacion Espatial (SELPER). Santiago, Chile. 1987. CP - COUNTRY OF PUBLICATION: Chile PY - PUBLICATION YEAR: 1987 CN - CONFERENCE INFORMATION: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT. Bogota, Colombia. Nov. 16-20, 1987. LA - LANGUAGE: Spanish DE - DESCRIPTORS: aerial-photography; Bolivia-; ecology-; education-; geologic-hazards; history-; human-activity; image-analysis; imagery-; Landsat-; mapping-; mineral-exploration; petroleum-exploration; photogeology-; remote-sensing; research-; South-America; techniques- CC - CATEGORY CODES: 20-Applied-geophysics DT - DOCUMENT TYPE: Serial; Conference-Document BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 11 RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0717-2915 AN - ACCESSION NUMBER: 2003-036779 UD - UPDATE CODE: 200312 Registro 371 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Investigacion de riesgos volcanicos en el sur del pais Translated Title: Research on volcanic risks in southern Colombia. BK - BOOK TITLE: In: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT Translated Title: 2nd Latin American symposia on remote sensing; 7th SELPER meeting; 3rd Colombian symposium on remote sensing; international SPOT workshop. BA - BOOK AUTHORS: Araya-Figueroa-Mauricio CA - CORPORATE AUTHOR: INGEOMINAS, Instituto Geofisico de los Andes Colombianos (IGAC), Bogota, SO - SOURCE: Revista SELPER. 3; 1, Pages 25-29. 1987. PB - PUBLISHER: Sociedad de Especialistas Latinoamericanos en Perception Remota y Sistemas de Informacion Espatial (SELPER). Santiago, Chile. 1987. CP - COUNTRY OF PUBLICATION: Chile PY - PUBLICATION YEAR: 1987 CN - CONFERENCE INFORMATION: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT. Bogota, Colombia. Nov. 16-20, 1987. LA - LANGUAGE: Spanish DE - DESCRIPTORS: Andes-; Central-Cordillera; Colombia-; data-acquisition; data-processing; geologic-hazards; human-activity; imagery-; mapping-; monitoring-; Nevado-del-Ruiz; remote-sensing; risk-assessment; safety-; South-America; techniques-; urban-environment; volcanic-risk; volcanoes- CC - CATEGORY CODES: 22-Environmental-geology; 20-Applied-geophysics DT - DOCUMENT TYPE: Serial; Conference-Document BL - BIB LEVEL: Analytic IL - ILLUSTRATION: illus. RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0717-2915 AN - ACCESSION NUMBER: 2003-036778 UD - UPDATE CODE: 200312 Registro 372 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Estado actual del uso de los sensores remotos en Colombia Translated Title: Current state of the use of remote sensing in Colombia. AU - AUTHORS: Trivino-T-Julio-Alberto AF - AUTHOR AFFILIATION: IGAC, Bogota, Colombia BK - BOOK TITLE: In: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT Translated Title: 2nd Latin American symposia on remote sensing; 7th SELPER meeting; 3rd Colombian symposium on remote sensing; international SPOT workshop. BA - BOOK AUTHORS: Araya-Figueroa-Mauricio SO - SOURCE: Revista SELPER. 3; 1, Pages 13-24. 1987. PB - PUBLISHER: Sociedad de Especialistas Latinoamericanos en Perception Remota y Sistemas de Informacion Espatial (SELPER). Santiago, Chile. 1987. CP - COUNTRY OF PUBLICATION: Chile PY - PUBLICATION YEAR: 1987 CN - CONFERENCE INFORMATION: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT. Bogota, Colombia. Nov. 16-20, 1987. LA - LANGUAGE: Spanish DE - DESCRIPTORS: aerial-photography; Colombia-; curricula-; education-; image-analysis; imagery-; interpretation-; landforms-; Landsat-; mapping-; photogeology-; radar-methods; remote-sensing; research-; South-America; techniques- CC - CATEGORY CODES: 20-Applied-geophysics DT - DOCUMENT TYPE: Serial; Conference-Document BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 7; 1 table. RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0717-2915 AN - ACCESSION NUMBER: 2003-036777 UD - UPDATE CODE: 200312 Registro 373 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: SPOT-1; a new tool for the earth sciences. AU - AUTHORS: Le-Gorgeu-J-P; Weber-C AF - AUTHOR AFFILIATION: SPOT-IMAGE, Toulouse, France BK - BOOK TITLE: In: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT Translated Title: 2nd Latin American symposia on remote sensing; 7th SELPER meeting; 3rd Colombian symposium on remote sensing; international SPOT workshop. BA - BOOK AUTHORS: Araya-Figueroa-Mauricio SO - SOURCE: Revista SELPER. 3; 1, Pages 10-12. 1987. PB - PUBLISHER: Sociedad de Especialistas Latinoamericanos en Perception Remota y Sistemas de Informacion Espatial (SELPER). Santiago, Chile. 1987. CP - COUNTRY OF PUBLICATION: Chile PY - PUBLICATION YEAR: 1987 CN - CONFERENCE INFORMATION: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT. Bogota, Colombia. Nov. 16-20, 1987. LA - LANGUAGE: English DE - DESCRIPTORS: aerial-photography; image-analysis; imagery-; interpretation-; landforms-; multispectral-analysis; photogeology-; precision-; remote-sensing; simulation-; SPOT-; techniques- CC - CATEGORY CODES: 20-Applied-geophysics DT - DOCUMENT TYPE: Serial; Conference-Document BL - BIB LEVEL: Analytic IL - ILLUSTRATION: Refs: 2; illus. RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0717-2915 AN - ACCESSION NUMBER: 2003-036776 UD - UPDATE CODE: 200312 Registro 374 de 5614 - GeoRef : 2002-2004/12 BK - BOOK TITLE: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT Translated Title: 2nd Latin American symposia on remote sensing; 7th SELPER meeting; 3rd Colombian symposium on remote sensing; international SPOT workshop. BA - BOOK AUTHORS: Araya-Figueroa-Mauricio BF - BOOK AUTHOR AFFILIATION: SELPER, Santiago de Chile, Chile SO - SOURCE: Revista SELPER. 3; 1, 1987. PB - PUBLISHER: Sociedad de Especialistas Latinoamericanos en Perception Remota y Sistemas de Informacion Espatial (SELPER). Santiago, Chile. Pages: 52. 1987. CP - COUNTRY OF PUBLICATION: Chile PY - PUBLICATION YEAR: 1987 CN - CONFERENCE INFORMATION: II simposio latinoamericano sobre sensores remotos; VII reunion plenaria SELPER; III simposio colombiano sobre sensores remotos; coloquio internacional SPOT. Bogota, Colombia. Nov. 16-20, 1987. LA - LANGUAGE: Spanish DE - DESCRIPTORS: geophysical-methods; imagery-; remote-sensing; satellite-methods; symposia-; techniques- CC - CATEGORY CODES: 20-Applied-geophysics DT - DOCUMENT TYPE: Serial; Conference-Document BL - BIB LEVEL: Monograph NN - ANNOTATION: Individual papers within scope are cited separately. IL - ILLUSTRATION: illus. RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0717-2915 AN - ACCESSION NUMBER: 2003-036775 UD - UPDATE CODE: 200312 Registro 375 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Natural and human disturbance in Colombia over the past 51,000 years. AU - AUTHORS: Blick-Jeffrey-P AF - AUTHOR AFFILIATION: Georgia College & State University, Milledgeville, GA, United States BK - BOOK TITLE: In: Georgia Academy of Science; abstracts of presented papers and posters. BA - BOOK AUTHORS: Aliff-John-V (editor) SO - SOURCE: Georgia Journal of Science. 60; 1, Pages 79. 2002. PB - PUBLISHER: Georgia Academy of Science. Atlanta, GA, United States. 2002. CP - COUNTRY OF PUBLICATION: United-States PY - PUBLICATION YEAR: 2002 CN - CONFERENCE INFORMATION: Seventy-ninth annual meeting of the Georgia Academy of Science. Milledgeville, GA, United States. March 22-23, 2002. LA - LANGUAGE: English DE - DESCRIPTORS: agriculture-; Cenozoic-; climate-change; Colombia-; communities-; cores-; Holocene-; human-activity; land-use; microfossils-; miospores-; paleoclimatology-; palynomorphs-; Plantae-; Pleistocene-; pollen-; Quaternary-; South-America CC - CATEGORY CODES: 24-Quaternary-geology DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document BL - BIB LEVEL: Analytic RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. IS - ISSN: 0147-9369 CO - CODEN: GJSCDQ AN - ACCESSION NUMBER: 2003-036298 UD - UPDATE CODE: 200312 Registro 376 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Mesozoic-Cenozoic tectonic evolution of northwestern South America, constraints from the northern culmination of the Eastern Cordillera fold belt, Colombia. AU - AUTHORS: Corredor-Freddy AF - AUTHOR AFFILIATION: Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States BK - BOOK TITLE: In: Earth system processes; programmes with abstracts. BA - BOOK AUTHORS: Anonymous SO - SOURCE: Pages 109. 2001. PB - PUBLISHER: Geological Society of America and Geological Society of London, International. 2001. CP - COUNTRY OF PUBLICATION: International PY - PUBLICATION YEAR: 2001 CN - CONFERENCE INFORMATION: Earth system processes. Edinburgh, United Kingdom. June 24-28, 2001. LA - LANGUAGE: English AB - ABSTRACT: A tectonic model of evolution of Northwestern South America, during the Mesozoic-Cenozoic, is presented here based on the interpretation of the structural styles present at the northern culmination of the Eastern Cordillera of Colombia. During the Mesozoic the northwestern corner of South America was formed by a complex system of highly fractured half grabens bounded by major normal faults as a result of the back-arc basin formed during the subduction of the pacific plate around the Gondwana supercontinent. This system of half grabens was inverted in three phases of contraction during the Cenozoic. A first phase of deformation began during the late Eocene-early Oligocene time that gave place to a northeast vergent imbricate fan as a result of the oblique convergence of the proto-Caribbean plate and northern South America. This Oligocene fold belt was eroded and covered by late Oligocene continental deposits, thus forming an angular unconformity. Later, during the Miocene a new event of contraction reactivated pre-existing thrust faults and created new ones that folded those formed during the earlier event and offset the late Oligocene angular unconformity forming an east vergent passive-roof thrust triangle zone. A more recent event of tectonism has folded all the structures from the previous events and has a vergence towards the southeast. The clockwise rotation in the direction of tectonic transport for the different events here described are the result of the clockwise rotation and translation of the Caribbean plate against northern South America during the Cenozoic. The thrust belt systems of the eastern margin of the northern culmination of the Eastern Cordillera of Colombia can be linked to the inversion of Jurassic-early Cretaceous age extensional faults since the Oligocene, which are still active. DE - DESCRIPTORS: active-faults; Andes-; angular-unconformities; Caribbean-Plate; Caribbean-region; Cenozoic-; Colombia-; Eastern-Cordillera; extension-faults; faults-; fold-belts; half-grabens; imbricate-tectonics; inversion-tectonics; Mesozoic-; normal-faults; plate-convergence; plate-tectonics; reactivation-; South-America; South-American-Plate; tectonics-; thrust-faults; unconformities- CC - CATEGORY CODES: 12-Stratigraphy; 16-Structural-geology DT - DOCUMENT TYPE: Abstract; Book; Conference-Document BL - BIB LEVEL: Analytic RF - REFERENCE SOURCE: GeoRef, Copyright 2003, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States AN - ACCESSION NUMBER: 2003-036165 UD - UPDATE CODE: 200312 Registro 377 de 5614 - GeoRef : 2002-2004/12 TI - TITLE: Recognition of immobile/ conserved components and application to hydrothermaly altered rocks. AU - AUTHORS: Cheng-X; Sinclair-A-J AF - AUTHOR AFFILIATION: Univ. British Colombia, Dep. Geol. Sci., CAN, Canada BK - BOOK TITLE: In: Exploration geochemistry 1990; proceedings of the Third international joint symposium of the IAGC and the AEG. BA - BOOK AUTHORS: Anonymous SO - SOURCE: Pages 137-143. 1991. PB - PUBLISHER: Mrna F., Czech Republic. 1991. CP - COUNTRY OF PUBLICATION: Czech-Republic PY - PUBLICATION YEAR: 1991 CN - CONFERENCE INFORMATION: Third international joint symposium of the IAGC and the AEG. Prague, Czech Republic. 1990. LA - LANGUAGE: English DE - DESCRIPTORS: chemical-composition; crystalline-rocks; geochemistry-; hydrothermal-alteration; lithogeochemistry-; metals-; metamorphic-rocks; metasomatic-rocks; metasomatism-; mobility-; models-; nesosilicates-; orthosilicates-; rare-earths; silicates-; zircon- Yüklə 20,82 Mb. Dostları ilə paylaş:
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